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E. Fasciaand Barge, wards shall be resawn mat�als, free of Is. Atter Ventilation. 6. TT ing Lab.. Each package of feats, :cements, and base•, ply- ��; .
:9 ( e9 } pt . Pa
• vision of the area outside the door without opening the door.. .
2. General charactenstres: Provide a rade class 'hardness and
splinters and shall have atodure not so rough so as to be eras attics and enclosed rafter s agacces shall have cross ,cuombination or cap sheets shall bear the label of an approved typ , g 1 1
7, Weatherstnpaing: A!! slidrn , swnn rn doors and v+�indov+s - ,
similar characteristics of material to com l with manufacturers
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m uncus or imfiatin to the sWn if located where itcan be venation tris each se rate ce b ventila#m o ni testing laborator Navin a service for the ms ion of ma#pial an p Y
1 9 pa Y 9 pe ,� Y 9 p opening to the exterior or tp unconditioned areas shall befog
• recommenda#ions relative ex ores traffic v►ather conditio s Y
touched under normal living conations. If there are any prcted against entrance of rain. The netfree ventilating are shall finished products during manufacture for such built-up roofing n weather stn d asketed or otherwise treated to Irmit air
` and other factors of the joint system for best possible overall ply ' g ,?>
questions regarding the ability of any material, contact' not be less than 1/1 `of the area of the space ventilated. Tile ... material. - .. _ infiltration.
the Project Superintendent. openings shall be covered with corrosion resistant metal mesh 7. Roof Deck: Built-up roofing shall be applied to solid roof performance. Joint scorers are required to permanentty maintain
F. Califwnia Framing to be 2 x 6 Douglas Fir #2 or beth openings of 114 inch in dimension. Do not block vents w1h sheathings as specified in Division 06 of these general notes. airtight and waterproof seats; without failures in joint movement OV ;,I DOOR SPRINGS
rafters at:24" O/G, with a mamum n of 10'-0" cat. insiation. accommodafion, cohesioih, adhesion {where alicable},
tYE� 1. Spring must be contained with a restraint device to anchor the
10. Standards: For sheathin , unded ent and other ducts not migrations, staining and other performances as specified.
g t IVkaterials: spring or any part thereof in the event it fractures. ;
covetied in above standards, coo ly with recommendations c STRUCTURAL GLUED -LAMINATED UNITS 1, Provide materials complying with governing regulations and 2. Both the spring and the r raint devices must be identified as
manufacturer of oduct involved for me intended. General: ExectMon. .
Pr NRCA roofing and waterprorsfing manual specificafiions #31, conforming to the requirements o€ the California Department of , � -.
11. min : Cut, shape, cope, plum level and tum all framing 1. All fabrication and workmanship shall conform to the current NADA diagram A, as follows: 1. 1Afeather conditions: Install exterior elastomeric sealants when Housing and Comrru,inity Development x _ -}
members to provide full bearing. edition of the Standard S cations for Structural Glued A. Sheathin a r: si le 1 5 Ib. rosin sized sheathin temperature is in lower third of temperature range recommended
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12 Pr #r de#e
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b manu#acturerfor rnstailation ,
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A. Sepatafion..Where wood is nearer than 6' to earth use
16' O.C. for bearing and extenorwalls on floor belowthetop
Laminated Dou las Fir : _ - -
9
(Coast Region) Lurr�er by the .West Coast Lumb7emiens
r• .
page .
B. Base plies: 2 lies #15 rforated as hall saturated
p
ATTiC ACCESS
treated or natural deco resistant wood unless s rated
Y
Gutting, notching, .and boring of studs is permitted in
Association and the current edition.of Timber Construction.
l S
organic felt compfying with ASTM D-226.
a 3" concrete slab with an impervious membrane b& een
2.
All glued -laminated members shall be Douglas Fir Larch, with 1-
C. ly felts: 3 plies #15 perforated asphalt -saturated
1. Werther -Resistive Barrier provide one (1) layer 60 pound asphalt
earth and concrete.
Beats may be used when adequate backing is provided for
112" outer and core laminations, combination 24F with waterproof
organic felt complying with ASTM D-226
S.
Embedded: �1� shall not be embedded in the ground or
I9 provide solid blocking wtwe this length does not occur,
resorcinol or phenol resorcinol glue conforming to Federal
_
or
in direct contact with the earth and used for the su of
Ply
required for additional story.
Specification MIL -A -397-B. Use Combination 24F -V4 or 24F -V5 for
D.
A. Base plies: 3 plies #IS asphalt impregnated glace fiber
1. ll exteaot materials shall conform to the requirements of the
pe rmanent structures.
stagger splices minimum 4'-0". At all walls provide single
sirrply supported beams, and Combination 24F -V8 or 24F -V10 for
mat or complying with ASTM D-2178, Type IV.
G.
Sills: All foundation aces, sills and slee on a concrete
1� !
3
cantilevered beams.
C.. with ANSlIAITC A194.1 "Structural guide laminated
B. Interply bitumens roofing asphalt complying with ASTM
ROOFING AND MEMBRANES
or masonry slab, which is in direct contact with earth shall bs
each side with 4-16D nails. All plates size 2x stud width
1. Scwe: Furnish and install roofing and waterproofing work
D-312 T I1.
Ype
corr>plete, including cant strips and incorporating other trades
treated wood or foundation Redvwod all marked or branded
Birace all exterior wails and main cross walls at or near
timber."
ends and at maximum 25'-0" intervals by an approved
2, Installation: Install roofing and wall corrosion resistant metal
by an approved agency.
4.
Provide factory -glued structural units, produced by AITC- licensed
Framer is responsible for installing temporary bracing to
D.
Exposed: Columns and posts Dated on concrete floors or
adequately support framing during construction. This bracing
firni� qualified to apply the AITC "Quality inspected" mark.
Execution:
.
decks exposed to the we&w or to meter splash and which
5.
Facdtory mark each piece of glued -laminated structural units with
1.
V1lbather. Proceed with roofing work only when existing and
Cripple wralls shall be framed of studs not less in size than
support permanent stiuctuim shalt' be supported by metal
AITC quality inspected mark
review built-up roofing, waterproof decking, foundation wall
forecasted weather conditions will permit work to be performed in
framed of
pedestals projecting at least 6 inches above a posed earth
6.
Deign: Where portions of final design for glued -laminated timber
inspection during field installation of all waterproof and flashing
accordance with recommendations.
shall be framed of studs having the size required for an
and at least 1 inch above such floors.
members are indicated as manufacturer's responsibility (any
2.
S�bst:rate Corrections: Examine substrate surfaces to receive
Stud partitions containing plumbing, heating, or other pipes
element of design consideration), comply with applicable
Special Conditions
built-up . roofing systems and associated work; and conditions
13. Prov cla Fire -Stopping to cut off all concealed craft o in both
(
1. Provide cant strips at all vertical surfaces.
provisions of AITC 117- "Designing, Standard specifications for
-
under which roofing will be installed. Do not proceed with roofing
verti land horizontat'} and to for m ail effective tamer in specific
at all bath accessories,
structural glued laminated timber of softwlood species".
1.
until unsatisfactory conditions have been corrected in a runner
1=tinne � f^11ciAr:
7.
A certificate of inspection for each Glu -lam beam from an
acceptable to installer.
axw- .1.:,
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A. 1ri�°is Air Fiood0errrnose in exterior of interior stud wails ak
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gna+oriaIe: Refer to rhino Tor typ 7 P: nor rflact1 r of roofing.
:...........� .�. ln.+e v tllGilw- Ivl c�ir'�' eenia ri�Kululav«,rick vl luvllel�.
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r�rar.nxrogJ i r~}inn ilc+r.i-.to fih,,11 riar:�sri. �J f' n, +�r�rnt,p�l
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iiE.'i li ' ifictl.yLti3'.'�ttate� is .�sa.�rllr�-�'` tcSC.i watts:
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t�eiNngs prior floor levels.
BUILT-UP ROOFING
hQ k-g�� I i 1 in . n4 nd the --h({ g
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t. air 64•� 11M i,�1.. r` t„iS •.�E �!t 5�.._. 1•s. Y�r �.�,.i -i•t,
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Timber: Douglas Fir -larch -19% Max moisture content
_ ,
y� *, Wil rig GitOJ Lpr: st+ /'3,�.+v 7c:s .+�d4 sceint vi 1%.s M toes �a 1 %J
I o pry I ^�G� r , s a d I o G3u aVGI ll. L1t 11 ��7 111 �nbCi.JJ Va 1 r i v
B.
.
Stud Spaces: in ail stud walls and partitions, including
at�ri2l�:
1 • Provide glued -laminated timber members sized as shown on
4,
out of plane.
Protection: Protect other work from spillage of built-up roofing
systems applied directly to plywood substrates. Should any other
furred spaces, so placedthatthe maximum dimension of any
height to -a -least thickness ratio exceeding 50 shall have
drawings that meet or exceed the following stress values for
materiials.
C.
concealed space is not over 10 feet.
Shin= ens: ace i en stair stringers at top and bottott�
wicth as the studs fitted snugly and nailed to provide
norm -al loading duration and dry condition of use:
3.
,k at and apply bitumen in accordance with equiciscos
2. =dard reference s22cificatigns:
M.
between skulls inline with ntn of stair if wall below stair is
A• NRCA "Roofing & Waterproofing Manual".
Residing (FB}, 2400 PSI.
Horizontal shear (FV),165 PSI.
. windows shall have a gypsum board stool unless otherwise
temperature (EV'i) method as recommended by NRCA.
unfinished•
instructions by manufacturer of products used.
Compression perpendicular to grain (FC -Tension Face), 560 PSI.
6.
Pase sheets shall be nailed, using not less than one nailer each
1-'l/3 square feet with nails of the type required � the
D•
Pocket Doors: Around to ; bottom, sides and ends c�
P
Compression perpendicular to gran (FC- Compression Face), 560
installation.
manufacturer for the type of deck Successive layers shall be
splices to prevent separatioriv
sliding door pockets.
B.
Psi
guarantee.
cemented to? the base sheets using 20 pounds of hot asphalt for
€,
Vents: In -iii ars �ln� ver tc, did chirrneYs,
1 :les of elas<icitr {I f, 1,8�, PSI
rocng guarantee; NRCA Form 1970 A or equivalent form.
ing), or not less
solid mopping {10 pounds for spot or spoon
fireplaces and similar openings with non-combustible fire
Tension parallel to grain (FT -Axially Loaded} 1150 PSi.
in
than fiwo gallons of cold bitumirrous compound in accordance with
stop material only. A metal collar tightly fitted to the chimney
Compression .parallel to grain (FC -Axially loaded ),1650 PSi .
,
manufacturer s published specifications, or 30 pounds of hot coal
and nailed to the wood framing may be used.
2.
„
ASTM D 2559 `1Alet-use adhesive, unless otherwise indicated.
tar pitch per roofing square.
F.
O� Any other locations rot specifically mentioned above,
3.
Use manufacturer's standard transparent, colorless wood sealer,
7.
Minimum Weight: Mineral aggregate surfaced roofs shall be
such as holes for pipes, shafting, behind furring strips and
effective in retarding transmission of moisture at cross grain cuts.
surfaced with not less than 60 pounds of hot asphalt or other
similar placess which could mord a passage for flames.
4.
Use manufacturer's standard translucent penetrating woad
cementing material in which is embedded not less than 400
G.
Thickness: Firestops Men of wand shall be 2 -inch nominal
sealer, which WWI not interfere wvith application of wood stain and
poundls of gravel or other approved surfacing materials or 350
thickness. If the width of the opening is such that more than
transparent finish, or paint finish as indicated.
. poundls of crushed slag per roofing square.
one piece of lumber is necessary, there shall be two
5.
Moisture content of the lumber a€ the time of gluing shall not be
6•
Cap Sheets shall be cemented to the base sheets using rig less
thickness of 1 -inch nomt'nal material with joints broken or
more than 16% with a maximum variation of 5% in any beam.
material than that specified for solidly cemented base
one thlclmess of 314" Plywood.
��nting
H.
GWsum Board: Firestops may also be of Gypsum wail
Execution:
g•
Tape "oi ints of substrate to prevent penetration by roofing
board.
1.
Rewired camber for fabrication of each member is shown on
materiials.
14. Openj%is
in floor or roof structures:
drawings, and may be either circular or parabolic, at
1a.
Shingle multiple plies of roofing unless otherwise required by felt
Where
header span exceeds 4 feet double headers and trimmer
manufacturer's option. If not shown use standard camber per
manufacturer's instructions.
members
and support with metal hangers.
manufacturer•
11.
On sloping substrates (sloping more than 3/8" for coaltar
15, Notcft and drilling of joists, rafters, and studs are permitted as
2•
each member to final length, and
bitumen, 3/4" for asphalt with asbestos felts, or 1" for asphalt with
follows:
after wood treatment, if any, apply a saturation coat of end sealer
other felts) comply with NRCA roofing manual" for nailing plies of
A.
Drill joists and rafters 113 member size maximum and not
to ends and other cross -cut surfaces, keeping surfaces floor!-
coed" for not less than 10 minutes. Beams shall be load wrapped
B.U.R, to substrate or to nailers in the substrate and comply with
less than 2" from top or bottom edge.
for protecfion during shipping.
composition roofing manufacturer's instructions for mailing
B.
Notch gists and rafters 116 member de h maximum
j Pt
Notches in center 113 of s not alleAned.
I
3•
�iftei" fabrication and sanding of each unit, and end -coat sealing,
12.
composition roofing.
Nail edges of roofing where sible without causin leaks and
( g )�
G.
Notch exterior walls and bean rtitions 114 stud width
n9
apply a heavy saturation coat of penetration sealer.on surfaces of
each unit, except for treated wood where treatment has included a
nail composition flashing to vertical surfaces at edges and
maximum. Notch nonbearing partitions 215 stud width
water repellent.
penetrations of roofing.
D.
maximum.
Drill bearing and nonbearing partitions 215 stud width
4.
Finfsh of the members shall be industrial appearance grade
(uness otherwise noted) in conformance with the Standard
INSULATION!
maximum located 5r8 min. from edge. (3/5 stud width max
Appearance Grades of the A.I.T.C.
General:
is allovwed where each bored stud is doubled, provided not
more than two such successivie doubled studs are so bored.)
E. Plates which are notched or drilled to have 1/8" x 1-1W
metal strap with 4-16D nails each end.
16. Vertical assemblies: .
A. Provide 2 x 4 studs at 16" O.0 for bearing and exterior
walls on the top two stories and either 2 x 6 or 3 x 4 studs at
,
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1. Certificate: After installing insulation, the Installer shall post in a
conspicuous location in the building a certificate signed by the
Installer that the installation conforms with the requirements of
Title 24, Part 6, and that the materials installed conform with the
requirements of Title 20, Chapter 2. the certificate shall state the
Manufacturer's Name and material identification, the installed R-
. value, and weight per square foot.
Materials:
1. Mineral fiber blanket/ batt insulation of inorganic non -asbestos
fibers formed into resilient batty. Semi-rigid type where required
for self support.
Execution:
1. Provide insulation at all exterior walls, walls between living space
acid unheated garage or storage room, between jambs and
framing, ceilings with cold areas above, attic access panel, knee
waElls adjacent to heated space, between panel, knee walls
. adjacent to heated space, between combination rafter and ceiling
joist {leave open space above for ventilation) to receive (batt)
insulation.
2. Wails to be minimum of R-13 uriless otherwise noted.
3. Ceibin� to be minimum of R-30 unless otherwise noted.
4. Floors Over Unconditioned: to be minimum of R-19 unless
otherwise noted. .
5. See l_nergy Compliance Sheet for California Energy Tide 24
Reqquirements,
6. Infiltration: The following openings in the building envelope must
be caulked, sealed or weatherstripped
A. Exterior joints around window and door frames, betv+een
wall panels, wall and siill plates.
B. Openings for plumbing, electrical and gas lines in exterior
and interior walls, ceilings and floors.
C. Openings in attic floor (such as where ceiling panels meet
interior and exterior walls, and masonry fireplaces)
D. All other such openings in building envelope. (No gaps or
voids will be accepted.)
7. Alternative approved techniques may be used to meet the
stand<ard caulking requirements for exterior wralls, including but not
limited to, continuous stucco, building wraps, or rigid wall
insulation.
Balcony and Deck Coating:
1. Elastomeric or membrane deck coatings shall be installed per
manufacturers specifications. Color and finish and detailing to be
approved by architect and/or oYYt, ler.
Exterior Decks:
Q rinntr�� h►alnnnior$ lanrlinnc �viarinr• �4�ir,ataatc ..nA ,'1.,r
•. VrV.MJ1 MVIrVMr,tY . .va, r..,r„n., .i. w.►r�r„v, Baa,. i. ilS Jr an%A &i 1�i 11Q1
suurfaces exposed to the weather and sealed underneath shall be
. wraterproofed.
2. Ail exterior decks and balconies exposed to weather shall be
constructed with sufficient slope (minimum 1/4 inch per foot) to
ensure adequate drainage.
3. Unless designed to drain over deck edges, drains and overflows
of adequate size shall be installed at the low points of the deck.
4. Provide minimum 2 inch droo from finished interior floor to the
highest floor level on any adjoining deck or balcony.
JOINT SEA ERS
General:
1. Compatibili : Provide materials selected for compatibility wiith
each other and with substrates in each joint system; .confirm with
manufacturer.
Y. - .
2. Clean joint surfaces a d o seal as ecom
k n prime r r mended b
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sealant manufacturer.
3. Support sealants from back with construction as shoe m or with
. joint filler or back rod.
4. Install liquid sealants by proven methods which will ensure
"vuetting" of joint bond surfaces, without gaps or air pockets in
beads, slightly concave ori surface and slightly below adjoining
. surfaces, except form slight cove Wth sealant at inverted corner
joints.
FLASHING AND SHEET METAL
General:
1. General reference specifications:
A. Comply with "Architectural Sheet Metal Manual" by
SMACNA for each general category for work requiired.
B. NRCA: "Roofing and Waterproofing Manual."
C. UBC Chapter 15. -
D. Published installaatieon instructions by manufacturer of
roofing material used.
r _ _ _ _ n, r 5tonj iAn -!nn nt , , -
2- Coors irate w'T'r othertra es to !n.r, P ipso_ �__._e _.
installation. u
Materials:
1. Zinc -coated steel: commercial quality, 0.20% copper, ASTM A-
653, G 90 hot -dip galvanized, min. 26 gage.
2. Aluminum: ASTM B-209, Alloy 3003, temper H 14, anodized or
bakes enameled to match adjacent aluminum' products minimum
0.032" thick.
3. Solder: for steel 50, 50 tin/lead solder (ASTM B 32), with rosin flux.
4. Epoxy seam sealer: 2 -part non -corrosive metal seam cementing
+compound for non-moving joints. .
5. Fasteners: compatible with metals being fastened.
6. Bituminous coatings: (for use as a dielectric separation): FS
TFC0494 or SSPC-paint 12, solvent type. Nominally free of sulfur,
compounded for 15 mil drythickness per coat. .
7. Roofing cement: ASTM D-2822 asphalt
Execution:
1. Seams: Fabricate sheet metal with flat lock seams: solder with
type solder and flux recomr mended by manufacturer, except sea!
aluminum seams with epoxy metal seam cement and where
required for strength rivet seams and joints.
2. Shop fabricate to greatest extent possible in accordance wvith
applicable reference standards to provide a permanently
waterproof weather resiistant installation provide for separation of
non -compatible materials hem all exposed edges.
3. Anchor units securely in place using concealed fasteners where
possible in a manner that wtl be true to line plumb and level where
indicated with a minimum of joints.
4. Seal Laos: Set flanges in ful bed of roofing cement
5. Expansion: Provide for thermal expansion of running sheet metal
work.
6. RoofMall: Flash. & counter flash at all roof to wall conditions. G.I.
flash and caulk wood beams and outlookers projecting through
exterior walls or roof surfaces.
7. Roof valley flashing shall be provided of not less than No, 26
galvanized sheet gauge corrosion -resistant metal and shall extend
at least 11" from the center fine each way and shall have a splash
diverter rib not less than 1" high at the flow line formed as part of
the flashing. Sections of flashing shall have an end lap of not less
than 4" set in a bed of continuous roofing mastic.
8. Seal movin ig oints in metal work with elastomeric sealants.
9. Exterior openings exposed to the weather shall be flashed in
such a manner as to make them weatherproof. Flashing and
counterflashing shall be provided at the junction of roof and vertical
surfaces (walls, etc)
10. Wood beams and Outiookers projecting through exterior walls
and roof surfaces shall be flashed with galvanized iron flashing and
caulked
11. Wood Trim Exposed to Weather shall be flashed wtrtere butting to
exterior finish
Workmanship
1. Work shall be accurately fabricated to match detail and fitted to
job conditions.
2. Molded and brake formed members shall be finished true and
straight with sharp lines and angles.
3. Lock seams flat and true to line, 112 inch wide, sweated full with
solder where overlapping does not provide water tight connection,
4. Sheet metal wtork shall be designed to provide complete weather
tight and waterproof connections.
5. All galvanized metal shall be shop primed writh one coat of zinc
dust: -zinc oxide primer over all surfaces and as recommended by
metal specialist
6. Sheet metal used as flashing adjacent to wood surfaces shall be
set in high quality sealant tip insure waterproofing between such
materials.
SKYLIGHTS
1. S i hts: Skylights are to be constructed and installed as per
manufacturers specifications and Section 2603.7.1 of C.B.C.
�s
1 / :'
DOORS
General: -
1. Standards: Comply with requirements of ANSI/ NWMA I.S. 1 and
section 1300 of AWi "Architectural Woodwork Quality Standards."
2. Wood door standards: the requirements of NWMA I.S. 3-70 apply
to the work.
3. Aluminum door standards: requirements of ANSI/ AAMA 402.0
and SMA 2005 apply to work
11V.-�ei� -:
1. Fire -rated doors to be labeled and listed with rating required by a
testing inspection agency acceptable to authority.
2. Door classification: provide aluminum sliding glass doors of type
SGD-BL (residential).
Execution:
1. Install doors to comply with manufacturer's instructions.
2. Maintain design concept as indicated (door sizes, member sizes,
basic profiles, and operating units), modify only as necessary to
meet performance requirements. .
3. Install units with accurately aligned and tight joints manufacturer
instructions. Apply hardwrare and adjust weather tight closure.
Set sill members in a full bed of sealants and fillers.
4. Provide pulls and keyless locking device, lockable from inside
only on each sliding panel.
5. Provide deadbolt and latchset at all exterior swinging doors,
including house to garage doors, or as required by local codes.
GYPSUM DRYWALL
General:
11. Gypsum board standard: ASTM 0-840
2. Cam lav wjlh the fol lowing:
A. Uniform building c odde chapter 25.
B. Fire resistance design manual, eleventh edition, gypsum
association.
3. All gypsum wallboard at tubs to be installed in such a manner
. that there are not surfaces out of alignment with adjacent surfaces
and the true plane of the wall is maintained.
Materials:
1. Ekp�d gypsum board: ;ASTM C-36.
2. - • ASTM C-630.
3. Rounded Corner Bead: Provide rounded corner bead except at
windows and werdro' s.
4. Sound Reduction: Where shown, as .:resiliert }�r4. ide
manufacturer's special type designed to reduce sound
transmission type RC -1.
5. Acoustical sealant: non-drying, non -hardening, non -staining, non-
bleeding, gumable sealant for concealed sealant for expo sed
applications.
. 6. end attention blankets: sera -grid mineral fiber without
membrane.
7. ' UBC standard 47-6.
8. Fasteners: 5D cooler nails, except 6D cooler nails where
. ?�4'�iv for sbucturai or f1re-restilective ragsiiremeents �ncr
fasteners with I.C.B.O. approvals may be used,
Execution:
1. Taping: Except as otherwise indicated, apply joint tape and joint
compound at joints (both directions) between gypsum boards.
Apply compound at accessory- flanges, penetrations, fasteners
heads and surface defects.
2. Joints: Treat joints, fastener heads, cut edges and penetrations in
water-resistant backing board to comply with board manufacturer's
directions.
3. Protection: Gypsum wallboard shall not be installed until weather
protection for the installation is provided,
4. Edge Bearing: AI edges and ends of gypsum wrallboard shall
occur on the framing members, except those edges and ends
which are perpendicular to the framing members.
5. QWsum board nailing shall be as follows: (Unless otherwise
no#ed on plans) Fasteners shall be spaced not less than 318 inch
from edges and ends of gypsum wall board. Apply fasteners in a
manner that does not fracture paper face. The size and spacing of
-fasteners shall comply with U.B.C. applicable edition, state and
local codes.
A. 1/2" and 5/8" type "'x" gypsum board to receive 6d cooler
nails at T' O/C t:o all studs, plates and blocking.
B. Gypsum hard attached to trusses at 24" OIC shall have
long dimension perpendicular to framing members.
6. Installation: Install board continuous behind tubs, showers and
under stairs at all party, sound, and fire walls.
7. Fire Resistance: Provide type X where indicated and were
required in fire -resistance rated assemblies.
TILE WORK .
Scope:
1. Fumish and install tile, grout, mastic, mortar, sealer etc.
complete. Work shall be clean, plumb, level, except at areas
intended to drain, true to line with consistent joints.
General:
1. Standards: apply to the work except as othervvise indicated.
A. American National Standards institute (ANSI), mortar and
grout materials and installation standards.
B. Standard specification for ceramic tiie ANSI A137.1.
2. Single -component sealants: ASTM C-920, Type S, Grade NS,
use NT for use in joints in nor -traffic areas.
Installation
1. Tile on floor slab or wood framed shall be installed per the
Ceramic Tile Institute standards and Tile Council of America.
2. Install mud set file at counters, tubs and showers per the Ceramic
Tile Institute and Tile Council of America standards.
3. Provide waterproof membrane beneath tiie over water resistant
backing board as recorr�n�ed by manufacturer and Ceramic Tile
Institute and Tile Council of America standards at all areas subject
to moisture and wrater "i.e., tubs/showers".
Materriaals
1. Tile and grout as selected by owner.
2. Installation o€ grouted the flooring is not recommended over
wood framed floor systems. .
PAINTING
- Sc_ ope:
1. Provide painting work as indicated and specified, complete
including preparation of surfaces other than those that are factory
primed.
General:
1. Color Selection: Seven (7) days prior to beginning work, furnish
Architect with color ships for surfaces to be painted. Submit
samples for Architects review of color and texture only.
Workmanship
1. Each coat shall be uniformly applied, well brushed out and free of
brush marks, nuns, sags or skips.
2. Paint finishes shall be cut sharply to line. Protect adjacent
surfaces. .
3. Mix and apply paint and stains in accordance with the
manufacturer's instructions,
4. Hardware shall be masked or removed prior to painting or staining.
5. Subcontra: for will be rre r on 1ble forr arty darnage resulting from
overspray, and all necessary clean-up,
6. Semi -gloss paint to be roller or brush applied.
Preinrt of Surface
1. Surfaces shall be dean and dry, and in suitable condition for finish
specified. Remove all oil, grease, bond breaking agents, dust; mill
scale and efflorescence.
2. Cracks, holes. and knots shall be filled, sanded smooth, and
sealed. Wood surfaces, except resaw n wood, shall be sanded
perfectly smooth. Sanding dust shall be completely removed.
3. Trim and other finish wrork shall be bade: painted prior to
installation, to minimize inconsistent. shrinkage.
Materials:
1. Mix, prepare and store painting and finishing materials in
accordance with manufacturer's directions.
2. Submit list of materials and manufacturers for owners and
architects approval.
3. All materials shall be delivered to the site in sealed original
manufacturer's containers.
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3377
16' O.C. for bearing and extenorwalls on floor belowthetop
two stories.
ATTiC ACCESS
B.
Gutting, notching, .and boring of studs is permitted in
1. Provide attic access wvith insulation where indicated on plans.
accordance with #16 above. Minimum distance
C.
hole and edge of std 5r8°.
mace studs with wide dimension perpendicular to wall.
E�.TERIOR WALL COVERl1�GS
Frame comers with 3 studs or Mere walls intersect back up
1. Werther -Resistive Barrier provide one (1) layer 60 pound asphalt
Beats may be used when adequate backing is provided for
saturated felt minimum under all exterior finishes.
finish material. Minimum stud length for foundation walls is
2. Shear Walls and Horizontal Applications require a minimum of
I9 provide solid blocking wtwe this length does not occur,
two (2) layers of grade "D" building paper.
_
. Where foundation cripple wall exceeds 4' high frame as
required for additional story.
Materials
D.
At all walls provide double top plates lap comers and
1. ll exteaot materials shall conform to the requirements of the
stagger splices minimum 4'-0". At all walls provide single
Un.form Building Code, applicable edition, and all State and Local
bottom plate except cohere light weight concrete floor fill is
cods.
used provide double bottom plated where plates are cut or
bored to pass other work provide 1/8" x 1-1/2" metal strap
ROOFING AND MEMBRANES
each side with 4-16D nails. All plates size 2x stud width
1. Scwe: Furnish and install roofing and waterproofing work
minimum.
corr>plete, including cant strips and incorporating other trades
E,
Birace all exterior wails and main cross walls at or near
flashing, sleeves and jacks.
ends and at maximum 25'-0" intervals by an approved
2, Installation: Install roofing and wall corrosion resistant metal
method. Brace cripple walls as required for full height walls.
flashing per manufacturer's recommendations including the use of
Framer is responsible for installing temporary bracing to
fasteners and anchoring devices for high wind areas, and per
adequately support framing during construction. This bracing
C.B.C. Chapter 15, - .
is to remain in place unfit structural integrity has been
carefully incorporating flashing scuppers, jacks, sleeves, roof
achieved.
drains, skylights, etc., supplied byothers.
F.
Cripple wralls shall be framed of studs not less in size than
3. Inspection: Owner shall provide a waterproofing specialist to
the studding above with a Mnimum length of 24' or shall be
review built-up roofing, waterproof decking, foundation wall
framed of
waterproofing, and flashing details and provide continuous
solid blocking. When exceeding 4'-0" in height, such walls
inspection during field installation of all waterproof and flashing
shall be framed of studs having the size required for an
surfaces and materials to insure adherence to manufacturer's
additional story.
specifications and the highest standards of construction practice.
. G.
Stud partitions containing plumbing, heating, or other pipes
shall be so framed and the joists underneath so spaces as to
Special Conditions
_
give proper clearance for the piping.
1. Provide cant strips at all vertical surfaces.
H.
Elocid (2 x 6 minimum) to be provided at all handrails and
2. Provide crickets as indicated, and as necessary for proper wvater
at all bath accessories,
drabage and to redirect channeled or runoff water away frorn
1.
Balloon frame tlable:
venal surfaces.
.
Ukil lty grade stud shall not be spaced more than 16 inches
on center, nor support more than a roof and ceiling, no_t
,.,,
r
gna+oriaIe: Refer to rhino Tor typ 7 P: nor rflact1 r of roofing.
:...........� .�. ln.+e v tllGilw- Ivl c�ir'�' eenia ri�Kululav«,rick vl luvllel�.
exceed 8 feet in height for exterior wwalls and load bearing or
10 feet for interior nonload- bearing walls.
BUILT-UP ROOFING
J.
Timber: Douglas Fir -larch -19% Max moisture content
. CZenla�ai. .
K.
Lumber shall befree of heat center
1. Plyilvood Deck: This specification is applicable to built-up roofing
L.
Bri i i All stud partitions or walls with studs . having a
systems applied directly to plywood substrates. Should any other
height to -a -least thickness ratio exceeding 50 shall have
substrate be encountered submit a written list of required
blocking not less than 2 inches in thickness and of the same
modifications as recommended by standard reference
wicth as the studs fitted snugly and nailed to provide
specifications to the architect for approval.
adequate lateral support -
2. =dard reference s22cificatigns:
M.
Wiindow sills 8'-0" in length or longer shall be doubled. All
A• NRCA "Roofing & Waterproofing Manual".
. windows shall have a gypsum board stool unless otherwise
B. Published specifications, recommendations aril
shownt on plans.
instructions by manufacturer of products used.
_ 17. Conriiections:
C. U.B.C. Chapter 15.
�4.
Posffleam: Provide positive connection between post and
3. Coordinate with other trades to inure proper sequencing of each
beams to prevent up lift or lateral displacement and at beam
installation.
1
splices to prevent separatioriv
4. Manufacturer's guarantee) warrantor: MFR's Standard 10 -year
B.
Nails may be comimon, box or vinyl coated sinkcers, unless
guarantee.
specifically noted otherwise or required otherwise by the
5. Roofin�c warrant.. Provide "Roofing Contractor's" standard 2 -year
gbveming cxxles. Where necessary to prevermt splitting pre-
rocng guarantee; NRCA Form 1970 A or equivalent form.
1. Certificate: After installing insulation, the Installer shall post in a
conspicuous location in the building a certificate signed by the
Installer that the installation conforms with the requirements of
Title 24, Part 6, and that the materials installed conform with the
requirements of Title 20, Chapter 2. the certificate shall state the
Manufacturer's Name and material identification, the installed R-
. value, and weight per square foot.
Materials:
1. Mineral fiber blanket/ batt insulation of inorganic non -asbestos
fibers formed into resilient batty. Semi-rigid type where required
for self support.
Execution:
1. Provide insulation at all exterior walls, walls between living space
acid unheated garage or storage room, between jambs and
framing, ceilings with cold areas above, attic access panel, knee
waElls adjacent to heated space, between panel, knee walls
. adjacent to heated space, between combination rafter and ceiling
joist {leave open space above for ventilation) to receive (batt)
insulation.
2. Wails to be minimum of R-13 uriless otherwise noted.
3. Ceibin� to be minimum of R-30 unless otherwise noted.
4. Floors Over Unconditioned: to be minimum of R-19 unless
otherwise noted. .
5. See l_nergy Compliance Sheet for California Energy Tide 24
Reqquirements,
6. Infiltration: The following openings in the building envelope must
be caulked, sealed or weatherstripped
A. Exterior joints around window and door frames, betv+een
wall panels, wall and siill plates.
B. Openings for plumbing, electrical and gas lines in exterior
and interior walls, ceilings and floors.
C. Openings in attic floor (such as where ceiling panels meet
interior and exterior walls, and masonry fireplaces)
D. All other such openings in building envelope. (No gaps or
voids will be accepted.)
7. Alternative approved techniques may be used to meet the
stand<ard caulking requirements for exterior wralls, including but not
limited to, continuous stucco, building wraps, or rigid wall
insulation.
Balcony and Deck Coating:
1. Elastomeric or membrane deck coatings shall be installed per
manufacturers specifications. Color and finish and detailing to be
approved by architect and/or oYYt, ler.
Exterior Decks:
Q rinntr�� h►alnnnior$ lanrlinnc �viarinr• �4�ir,ataatc ..nA ,'1.,r
•. VrV.MJ1 MVIrVMr,tY . .va, r..,r„n., .i. w.►r�r„v, Baa,. i. ilS Jr an%A &i 1�i 11Q1
suurfaces exposed to the weather and sealed underneath shall be
. wraterproofed.
2. Ail exterior decks and balconies exposed to weather shall be
constructed with sufficient slope (minimum 1/4 inch per foot) to
ensure adequate drainage.
3. Unless designed to drain over deck edges, drains and overflows
of adequate size shall be installed at the low points of the deck.
4. Provide minimum 2 inch droo from finished interior floor to the
highest floor level on any adjoining deck or balcony.
JOINT SEA ERS
General:
1. Compatibili : Provide materials selected for compatibility wiith
each other and with substrates in each joint system; .confirm with
manufacturer.
Y. - .
2. Clean joint surfaces a d o seal as ecom
k n prime r r mended b
Y
sealant manufacturer.
3. Support sealants from back with construction as shoe m or with
. joint filler or back rod.
4. Install liquid sealants by proven methods which will ensure
"vuetting" of joint bond surfaces, without gaps or air pockets in
beads, slightly concave ori surface and slightly below adjoining
. surfaces, except form slight cove Wth sealant at inverted corner
joints.
FLASHING AND SHEET METAL
General:
1. General reference specifications:
A. Comply with "Architectural Sheet Metal Manual" by
SMACNA for each general category for work requiired.
B. NRCA: "Roofing and Waterproofing Manual."
C. UBC Chapter 15. -
D. Published installaatieon instructions by manufacturer of
roofing material used.
r _ _ _ _ n, r 5tonj iAn -!nn nt , , -
2- Coors irate w'T'r othertra es to !n.r, P ipso_ �__._e _.
installation. u
Materials:
1. Zinc -coated steel: commercial quality, 0.20% copper, ASTM A-
653, G 90 hot -dip galvanized, min. 26 gage.
2. Aluminum: ASTM B-209, Alloy 3003, temper H 14, anodized or
bakes enameled to match adjacent aluminum' products minimum
0.032" thick.
3. Solder: for steel 50, 50 tin/lead solder (ASTM B 32), with rosin flux.
4. Epoxy seam sealer: 2 -part non -corrosive metal seam cementing
+compound for non-moving joints. .
5. Fasteners: compatible with metals being fastened.
6. Bituminous coatings: (for use as a dielectric separation): FS
TFC0494 or SSPC-paint 12, solvent type. Nominally free of sulfur,
compounded for 15 mil drythickness per coat. .
7. Roofing cement: ASTM D-2822 asphalt
Execution:
1. Seams: Fabricate sheet metal with flat lock seams: solder with
type solder and flux recomr mended by manufacturer, except sea!
aluminum seams with epoxy metal seam cement and where
required for strength rivet seams and joints.
2. Shop fabricate to greatest extent possible in accordance wvith
applicable reference standards to provide a permanently
waterproof weather resiistant installation provide for separation of
non -compatible materials hem all exposed edges.
3. Anchor units securely in place using concealed fasteners where
possible in a manner that wtl be true to line plumb and level where
indicated with a minimum of joints.
4. Seal Laos: Set flanges in ful bed of roofing cement
5. Expansion: Provide for thermal expansion of running sheet metal
work.
6. RoofMall: Flash. & counter flash at all roof to wall conditions. G.I.
flash and caulk wood beams and outlookers projecting through
exterior walls or roof surfaces.
7. Roof valley flashing shall be provided of not less than No, 26
galvanized sheet gauge corrosion -resistant metal and shall extend
at least 11" from the center fine each way and shall have a splash
diverter rib not less than 1" high at the flow line formed as part of
the flashing. Sections of flashing shall have an end lap of not less
than 4" set in a bed of continuous roofing mastic.
8. Seal movin ig oints in metal work with elastomeric sealants.
9. Exterior openings exposed to the weather shall be flashed in
such a manner as to make them weatherproof. Flashing and
counterflashing shall be provided at the junction of roof and vertical
surfaces (walls, etc)
10. Wood beams and Outiookers projecting through exterior walls
and roof surfaces shall be flashed with galvanized iron flashing and
caulked
11. Wood Trim Exposed to Weather shall be flashed wtrtere butting to
exterior finish
Workmanship
1. Work shall be accurately fabricated to match detail and fitted to
job conditions.
2. Molded and brake formed members shall be finished true and
straight with sharp lines and angles.
3. Lock seams flat and true to line, 112 inch wide, sweated full with
solder where overlapping does not provide water tight connection,
4. Sheet metal wtork shall be designed to provide complete weather
tight and waterproof connections.
5. All galvanized metal shall be shop primed writh one coat of zinc
dust: -zinc oxide primer over all surfaces and as recommended by
metal specialist
6. Sheet metal used as flashing adjacent to wood surfaces shall be
set in high quality sealant tip insure waterproofing between such
materials.
SKYLIGHTS
1. S i hts: Skylights are to be constructed and installed as per
manufacturers specifications and Section 2603.7.1 of C.B.C.
�s
1 / :'
DOORS
General: -
1. Standards: Comply with requirements of ANSI/ NWMA I.S. 1 and
section 1300 of AWi "Architectural Woodwork Quality Standards."
2. Wood door standards: the requirements of NWMA I.S. 3-70 apply
to the work.
3. Aluminum door standards: requirements of ANSI/ AAMA 402.0
and SMA 2005 apply to work
11V.-�ei� -:
1. Fire -rated doors to be labeled and listed with rating required by a
testing inspection agency acceptable to authority.
2. Door classification: provide aluminum sliding glass doors of type
SGD-BL (residential).
Execution:
1. Install doors to comply with manufacturer's instructions.
2. Maintain design concept as indicated (door sizes, member sizes,
basic profiles, and operating units), modify only as necessary to
meet performance requirements. .
3. Install units with accurately aligned and tight joints manufacturer
instructions. Apply hardwrare and adjust weather tight closure.
Set sill members in a full bed of sealants and fillers.
4. Provide pulls and keyless locking device, lockable from inside
only on each sliding panel.
5. Provide deadbolt and latchset at all exterior swinging doors,
including house to garage doors, or as required by local codes.
GYPSUM DRYWALL
General:
11. Gypsum board standard: ASTM 0-840
2. Cam lav wjlh the fol lowing:
A. Uniform building c odde chapter 25.
B. Fire resistance design manual, eleventh edition, gypsum
association.
3. All gypsum wallboard at tubs to be installed in such a manner
. that there are not surfaces out of alignment with adjacent surfaces
and the true plane of the wall is maintained.
Materials:
1. Ekp�d gypsum board: ;ASTM C-36.
2. - • ASTM C-630.
3. Rounded Corner Bead: Provide rounded corner bead except at
windows and werdro' s.
4. Sound Reduction: Where shown, as .:resiliert }�r4. ide
manufacturer's special type designed to reduce sound
transmission type RC -1.
5. Acoustical sealant: non-drying, non -hardening, non -staining, non-
bleeding, gumable sealant for concealed sealant for expo sed
applications.
. 6. end attention blankets: sera -grid mineral fiber without
membrane.
7. ' UBC standard 47-6.
8. Fasteners: 5D cooler nails, except 6D cooler nails where
. ?�4'�iv for sbucturai or f1re-restilective ragsiiremeents �ncr
fasteners with I.C.B.O. approvals may be used,
Execution:
1. Taping: Except as otherwise indicated, apply joint tape and joint
compound at joints (both directions) between gypsum boards.
Apply compound at accessory- flanges, penetrations, fasteners
heads and surface defects.
2. Joints: Treat joints, fastener heads, cut edges and penetrations in
water-resistant backing board to comply with board manufacturer's
directions.
3. Protection: Gypsum wallboard shall not be installed until weather
protection for the installation is provided,
4. Edge Bearing: AI edges and ends of gypsum wrallboard shall
occur on the framing members, except those edges and ends
which are perpendicular to the framing members.
5. QWsum board nailing shall be as follows: (Unless otherwise
no#ed on plans) Fasteners shall be spaced not less than 318 inch
from edges and ends of gypsum wall board. Apply fasteners in a
manner that does not fracture paper face. The size and spacing of
-fasteners shall comply with U.B.C. applicable edition, state and
local codes.
A. 1/2" and 5/8" type "'x" gypsum board to receive 6d cooler
nails at T' O/C t:o all studs, plates and blocking.
B. Gypsum hard attached to trusses at 24" OIC shall have
long dimension perpendicular to framing members.
6. Installation: Install board continuous behind tubs, showers and
under stairs at all party, sound, and fire walls.
7. Fire Resistance: Provide type X where indicated and were
required in fire -resistance rated assemblies.
TILE WORK .
Scope:
1. Fumish and install tile, grout, mastic, mortar, sealer etc.
complete. Work shall be clean, plumb, level, except at areas
intended to drain, true to line with consistent joints.
General:
1. Standards: apply to the work except as othervvise indicated.
A. American National Standards institute (ANSI), mortar and
grout materials and installation standards.
B. Standard specification for ceramic tiie ANSI A137.1.
2. Single -component sealants: ASTM C-920, Type S, Grade NS,
use NT for use in joints in nor -traffic areas.
Installation
1. Tile on floor slab or wood framed shall be installed per the
Ceramic Tile Institute standards and Tile Council of America.
2. Install mud set file at counters, tubs and showers per the Ceramic
Tile Institute and Tile Council of America standards.
3. Provide waterproof membrane beneath tiie over water resistant
backing board as recorr�n�ed by manufacturer and Ceramic Tile
Institute and Tile Council of America standards at all areas subject
to moisture and wrater "i.e., tubs/showers".
Materriaals
1. Tile and grout as selected by owner.
2. Installation o€ grouted the flooring is not recommended over
wood framed floor systems. .
PAINTING
- Sc_ ope:
1. Provide painting work as indicated and specified, complete
including preparation of surfaces other than those that are factory
primed.
General:
1. Color Selection: Seven (7) days prior to beginning work, furnish
Architect with color ships for surfaces to be painted. Submit
samples for Architects review of color and texture only.
Workmanship
1. Each coat shall be uniformly applied, well brushed out and free of
brush marks, nuns, sags or skips.
2. Paint finishes shall be cut sharply to line. Protect adjacent
surfaces. .
3. Mix and apply paint and stains in accordance with the
manufacturer's instructions,
4. Hardware shall be masked or removed prior to painting or staining.
5. Subcontra: for will be rre r on 1ble forr arty darnage resulting from
overspray, and all necessary clean-up,
6. Semi -gloss paint to be roller or brush applied.
Preinrt of Surface
1. Surfaces shall be dean and dry, and in suitable condition for finish
specified. Remove all oil, grease, bond breaking agents, dust; mill
scale and efflorescence.
2. Cracks, holes. and knots shall be filled, sanded smooth, and
sealed. Wood surfaces, except resaw n wood, shall be sanded
perfectly smooth. Sanding dust shall be completely removed.
3. Trim and other finish wrork shall be bade: painted prior to
installation, to minimize inconsistent. shrinkage.
Materials:
1. Mix, prepare and store painting and finishing materials in
accordance with manufacturer's directions.
2. Submit list of materials and manufacturers for owners and
architects approval.
3. All materials shall be delivered to the site in sealed original
manufacturer's containers.
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