06100190 CITY OF CUPERTINO
61JlLDING DIVISION
� Of\ RML : '
PERMIT
BUILDING ADDRESS: WOODS ROOFING PERMIT NO.06100190
10596 SANTA LUCIA RD
OWNER'S NAME:
PERMIT ISSUE DATE
SUSHIL KAGOR 2179 STONE AVENUE STE 22 10/26/2006
NE: SANITARY NO. CONTROL NO.
(831) 637-5576
ARCHITECT/ENGINEER:
BUILDING PERMIT INFO
BLDG ELECT PLUMB MECH
O p LICENSED CONTRACTOR'S DECLARATION Job Description
W !hereby affirm that I am licensed under provisions of Chapter 9(commencing
?Z with Section 7000)of Division 3 of the Business and Professions Code,and my license is
>>y infullforeeand cffxr.� 3 ZSR J REROOF- TEAR OFF SHAKES AND ADD GERARD STEEL TI
>�z License lases Lie.a 1 . 5# PSF ICBG ESR CLASS A
t Date Contra r r
t A ITEC.I_ C R ION
understand m p
,a
ry Licensed Professional
n OWNER-BUILDER DECLARATION
1 hereby affirm that 1 am exempt from the Contractor's License Law for the
00 following reason.(Section 7031.5,Business and Professions Code:Any city or county
< which requires a permit to construct,alter,improve,demolish,or repair any structure
Z y prior to its issuance,also requires the applicant for such permit to file a signed statement
_e that he is licensed pursuant to the provisions of the Contractor's License Law(Chapter 9 Sq.Ft. Floor Area Valu4dr6 6 5 5
a[- (commencing with Section 7000)of Division 3 of the Business and Professions Code)or
y that he is exempt therefrom and the basis for the alleged exemption.Any violation of
Section 7031.5 by any applicant for a permit subjects the applicant to a civil penalty of `6�+pr,+ Number Occupancy Type
not more than five hundred dollars(5500). 3�t G 17082 . 00
❑I,as owner of the property,or my employees with wages as their sole compensation,
will do the work and the structure is not intended or offered for sale(Sec.7044,Business ns Required Inspections
and Professions Code:The Contractor's License Law does not apply to an owner of 9 P
property who builds or improves thereon,and who does such work himself or through his
own employees,provided that such improvements are not intended or offered for sale.If,
however,the building or improvement is sold within one year of completion,the owner-
builder will have the burden of proving that he did not build or improve for purpose of
sale.).
❑I,as owner of the property,am exclusively contracting with licensed contractors to
construct the project(Sec.7044,Business and Professions Code:)The Contractor's Li-
cense Law does not apply to an owner of property who builds or improves thereon,and•
who contracts for such projects with a contractor(s)licensed pursuant to the Contractor's
License Law.
❑1 am exempt under Sec B&P C for this reason
Owner Date
WORKER'S COMPENSATION DECLARATION
I hereby affirm under penalty of perjury one of the following declarations:
❑1 have and will maintain a Certificate of Consent to self-insure for Worker's Compen-
sation,as provided for by Section 3700 of the Labor Code,for the performance of the
work for which this permit is issued.
I have and will maintain Worker's Compensation Insurance,as required by Section
700 of the Labor Code,for the performance of the work for which this permit is issued.
My Workers pensation Insurance carrier and Policy number arc:
a._.�. ,ZF5—oov 14 I L
Carrier: Z_1 Polity No.:
CERTIFICATE OF EXEMPTION FROM WORKERS'
COMPENSATION INSURANCE
(This section need not be completed if the permit is for one hundred dollars($100)
or less.)
I certify that in the performance of the work for which this permit is issued,I shall not
employ any person in any manner so as to become subject to the Workers'Compensation
Laws of California.Date
Applicant
NOTICE TO APPLICANT:If,after making this Certificate of Exemption,you should
become subject to the Worker's Compensation provisions of the Labor Code,you must
,J O forthwith comply with such provisions or this permit shall be deemed revoked.
z 2 CONSTRUCTION LENDING AGENCY
1 hereby affirm that there is a construction lending agency for the performance of
the work for which this permit is issued(See.3097,Civ.C.)
WCL Q Lender's Name
z Lender's Address
U C) I certify that I have read this application and state that the above information is
LL ►" correct.I agree to comply with all city and county ordinances and state laws relating to
rJ- U building construction,and hereby authorize representatives of this city to enter upon the
U above-mentioned property for inspection purposes.
a (We)agree to save,indemnify and keep harmless the City of Cupertino against
�F- liabilities,judgments,costs and expenses which may in any way accrue against said City
U Z in consequence of the ranting of this perm' /
r APPLICANT UN STANDS/rN �L COMP WITa ALL N N-POINT Issued by: Date
SOURCE REGU IONS: Ipcom
.sem:-$ �`� / Re roofs !Z
Signature of Applicant/Conuactor Date
HAZARDOUS MATERIALS DISCLOSURE Type of Roof
Will the applicant or future building occupant store or handle hayardous material
as defined by the Cupertino Municipal Code,Chapter 9.12,and the Health and Safety
Code,Section 25532(a)? All roofs shall be inspected prior to any roofing material being installed.
❑Yes 494io"
Will the applicant or future building occupant use equipment or devices which If a roof is installed without first obtaining an inspection,I agree to remove
emit hazardous air contaminants as defined by the Bay Arca Air Quality Management all new materials for inspection.
District?
❑Yes
1 have read the hazardous materials requirements under Chapter 6.95 of the Califor-
nia Health&SafctyCodc,Sections 25505,25533 and 25534.1 understand that if the building t 0 j(�l0 C
does not currently have a tenant,that it is my responsibility to noul"y the :cupant of the
requirements w must be t pri ssuance o Certificate of Oc u cy.
, J� /o Signature of Applica Date
-= All roof coverings to be Class"B"or better
authonzcMagcnt w Date
Owner
I
Community Development
10300 Torre Avenue
' Cupertino CA 95014
Telephone(408)777-3228
Fax(408)777-3333
C"PEI�TINO (SIO)5-3a - 32 8 z
Building Department
JOB ADDRESS: /OS � � ...�t� � PERMIT#
OWNER'S NAME: rr PHONE # &-50
GENERAL CONTRACTOR: `s FAX#
�Y I am not using any subcontractors.tD"i
Signature Date
Please check applicable subcontractors and complete the following information
SUBCONTRACTOR BUSINESS NAME BUSINESS LICENSE #
Cabinets &Millwork
Cement Finishing
Electrical
Excavation
Fencing
Flooring- Carpeting
Linoleum/ Wood
Glass/ Glazing
Heating
Insulation
Landscaping
Lathing /
Masonry
Ornamental Sheet Metal
Painting/ Wallpaper
Paving
Plastering
Plumbing
K Roofing
Septic Tank
Sheet Metal
Sheet Rock
Tile
Owner/ ontractor Signature Date
CITY OF CUPERTINO
�m 1 of 3 PERMIT RECEIPT OPERATOR: amyw
COPY # 2
Sec : Twp: Rng: Sub: Blk: Lot :
APN 34217082 . 00
DATE ISSUED . . . . . . . : 10/26/2006
RECEIPT # . . . . . . . . . : 36577
REFERENCE ID # . . . : 06100190
SITE ADDRESS . . . . . : 10596 SANTA LUCIA RD
SUBDIVISION . . . . . . :
CITY CUPERTINO
IMPACT AREA . . . . . . .
OWNER . . . . . . . . . . . . : SUSHIL KAGOR
ADDRESS . . . . . . . . . .
CITY/STATE/ZIP . . . : ,
RECEIVED FROM . . . . : BONITA JENKINS
CONTRACTOR . . . . . . . : WOOD, LAWRENCE E LIC # 20810
COMPANY . . . . . . . . . . : WOODS ROOFING
ADDRESS . . . . . . . . . . : 2179 STONE AVENUE STE 22
CITY/STATE/ZIP . . . : SAN JOSE, CA 95125
TELEPHONE . . . . . . . . : (831) 637-5576
FEE ID UNIT QUANTITY AMOUNT PD-TO-DT THIS REC NEW BAL
- - - - - - - -- - - ---- - - - - ---- - ------ - -- --- ---- - -- --- - ------ ------ --- - - ------ -- -
BPERMFEE VALUATION 17 , 000 . 00 245 . 16 0 . 00 245 . 16 0 . 00
BSEISMICRE VALUATION 17 , 000 . 00 1 . 70 0 . 00 1 . 70 0 . 00
--------- - ---------- ----- ----- ----------
TOTAL PERMIT 246 . 86 0 . 00 246 . 86 0 . 00
goico/ 90
CITY OF CUPERTINO
REROOF
CUPEkTiNO PERMIT APPLICATION FORM
APN# -5
iPZ_I q 2-- Date:
Building Address:
Owner's Name: Phone#:
Contractor: License#:
� - 3ysi31
Contact: _ / Cupertino Business License #:
L Type of Roof Covering:
Existing: Proposed:
❑ Built-Up Roof ❑. Built-Up roof
❑ Asphalt Shingles D Asphalt Shingles
Wood Shakes ❑ Wood Shakes
/❑ Wood Shingles ❑ Wood Shingles /*�
❑ Other(Specify) '* Other(Specify) (avla-tCe S
Nmber of existing coverings 1 ElProvide I.C.B.O. Report# G$ - `f`T
_�X To be Removed ❑ Provide Mfgr.Installation Specs.
I Have Read,Understand and Will Comply With Cu ertino's Tear Off Policy:
Job D cription:
Residential Commercial ❑
Fire Zone: Yes ❑ No ET— Confirmed with Planning Deft. if
there are any restrictions: LJ
Cost of Project: a, Type of Co�uction: Occupanc group:
16, 655 -L
Qty. if
Applicable Fee ID Fee Description Fee Group
BPERMFEE Bldg Permit Fees BUILDING
BENERGY Energy BUILDING
BSEISMICRE Seismic Fee Res BUILDING
BSEISMICOM Seismic Commercial BUILDING
BPLANCHK Plan Check Fee BUILDING
BUSLIC Business License BUILDING
logESR-1491*'g6 �� �i9� lQ���f/"
SREPORT TM d Issued June 1, 2005
O� Ol / b This report is subject to re-examination in one year.' 1171o16
ICC Evaluation Service, Inc. Bu* 101 Office a 5980 Wodvnan Mil Road,Wim'CW*mia 90601 E(55E2)6994WZ
Regional Office■900 Montclair Road,Suite A,Birmingham,Alabarna 35213 ■(205)599.9800
www.icc-es.org Regkmai Office■4051 west Fbwmoor Road,Country Club Hills,Illinois 60478■(706)799-2305
DIVISION:07-THERMAL AND MOISTURE�,PRIQMWTION the process.The panels when installed weigh 1.4 pounds per
Section:07320-Roof Tiles square foot(6.84 kg/m2).
3.2 Gerard®Stone-Coated Tile and Shake Panels,Armor
REPORT HOLDER: Stone-Coated Tile and Shake Panels, Diplomat Stone-
SP! Coated Tile and Shake Panels:
GERARD ROOFING TECHNOLOGIES
955 COLUMBIA STREET ,(�� The tile panels are 453/4 inches (1162 mm) wide by 151/2
BREA,CALIFORNIA 92821-2923 /U inches(394 mm)deep and weigh 5.83 pounds(2.65 kg).The
(800)237-6637 `` I shake panels are 443/4 inches (1 137 mm) wide by 15%
www.gerardusa.com \ inches(394 mm)deep and weigh 5.69 pounds(2.58 kg).The
products are illustrated in Figure 1.
EVALUATION SUBJECT: 3.3 Canyon Shake Stone-Coated Panels:
STONE-COATED STEEL ROOFING PANELS: GERARD® The panels are 45 inches (1143 mm)wide by 16.5 inches
STONE-COATED TILE AND SHAKE PANELS, ARMOR (419.10 mm) deep and weigh 5.83 pounds (2.65 kg). The
STONE-COATED TILE AND SHAKE PANELS, DIPLOMAT panels are illustrated in Figure 1.
STONE-COATED TILE AND SHAKE PANELS, CANYON 4.0 INSTALLATION
SHAKE STONE-COATED PANELS 4.1 General:
1.0 EVALUATION SCOPE The stone-coated tile and shake panels shall be installed in
accordance with the applicable code, this report and the
Compliance with the following codes: manufacturer's published installation instructions.Installation
■ 2003 Intemational Building Code®(IBC) shall be performed by installers approved by Gerard Roofing
■ 2003 Intemationa/Residential Code®(IRC) Technologies.
The manufacturer's published installation instructions and
■ BOW National Building Code/1999(BNBC) this report shall be strictly adhered to and a copy of the
■ 1999 Standard Building Code®(SBC) instructions shall be available at all times on the jobsite during
installation.This report shall govern if there are any conflicts
■ 1997 Uniform Building CodeTm (UBC) between the manufacturer's published instructions and this
Properties evaluated: report.
■ Roof covering fire classification E Except for the Canyon Shake Panels as described in
Sections 3.3 and 4.8 of this report,the stone-coated tile and
■ Wind resistance shake panels shall be installed on wood or steel battens
in Weather resistance spaced approximately 14%inches(368 mm)on center over
open rafters, spaced or solid sheathing, or an existing roof
2.0 USES covering in accordance with Sections 4.4,4.5,and 4.6 of this
The stone-coated steel roofing panels described in this report report.
are used as roof coverings over new and existing roofs. 4.2 Battens and Counterbattens:
3.0 DESCRIPTION Wood battens shall be nominally 2-inch-by-2-inch and
3.1 General: counterbattens shall be nominally 1-inch-by-4-inch standard
grade,or better,Douglas fir or other species having a specific
The stone-coated steel roofing panels are formed from steel gravity of 0.50 or greater. Steel battens shall be hat-shaped
complying with ASTM A 653 SS Grade 33, minimum, an+Afrom
ons with a V/2-inch(38 mm)minimum height,fabricated
have a zinc-galvanized G90 coating complying with ASTM minimum No. 22 gagegalvanized steel with a base-
924 or aluminum-zinc alloy coated steel complying with ASTI thickness of 0.0299 inch(0.76 mm).Battens shall be as
A 792 A 250. The steel panels have a baked-on primer on in Figure 2 of this report.
both sides,with a semigloss wash coat on the underside.Th . Roof Slope and Underlayment•
steel is No. 26 gage with a base-metal thickness of 0.0179
inch (0.45 mm). After the panels are formed, the upper The stone-coated tile and shake panels shall be installed on
surface and flange edges are coated with crushed stone roof slopes of 21/2:12 (20.8 percent) or greater with an
chips that are bonded to the panels with an acrylic resin.A underlayment of two layers of Type I(No.15)organic-fiber felt
clear acrylic overglaze is applied to the panels to complete [in jurisdictions adopting the UBC, one layer of Type II (No.
*Revised March 2006
I�SREPORTS are not to be construed as representing aesthetics or any other attributes not specifically addressed,nor are they to be construed as an
endorsement of the subject of the report or a recommendation for its use.There is no warranty by ICC Evaluation Service,Inc.,express or implied,as to any
fouling or other matter in this report,or as to any product covered by the report. 4Z
....srrw m
Copyright 0 2005 Page 1 of 8
Page 2 of 8 ESR-1491
30) organic-fiber felt underlayment can be used as an Gable ends shall be capped with gable cap pieces,rake or
alternate],complying with ASTM D 226.Where the roof slope barge molds,or individual trim caps.
is less than 2'/2:12(20.8 percent),the panels shall be limited Roof openings and penetrations shall be flashed, in
to use as a decorative roof covering only, and shall be accordance with the applicable code,with flashing formed to
installed over a roof covering system complying with the match the shape of the panels.
applicable code.
On all roofs sloped greater than 2'/2:12 (20.8 percent), 4.5 Reroofing Application:
where the January average temperature is 25°F (-4°C) or 4.5.1 General: The existing roof shall be inspected and
less,or where there is a possibility of ice dams forming along prepared in accordance with the requirements of IBC and
the eaves and causing a backup of water,an ice shield shall SBC Section 1510, IRC Section R907, BNBC Section 1512
be installed as follows: and Appendix Chapter 15 of the UBC. Roof panels shall not
• Spaced or solid sheathing and two layers of Type I(No.15) be installed over excessively deteriorated roofing,which shall
organic-fiber felt underlayment shall be installed in the field be removed and the panels installed as specified for new
of the roof. [In jurisdictions adopting the UBC,one layer of roofing application.
Type II (No. 30) can be used as an alternate to the two The stone-coated tile and shake panels installed over
layers of Type I felt.] existing wood shake,wood shingle,asphalt shingle or gravel-
• Solid sheathing and two layers of Type I (No. 15) felt, surfaced roofing shall be subject to the conditions set forth in
applied shingle-fashion and solid-cemented between the this section.Battens and counterbattens shall be installed in
plies,or a waterproofing membrane,shall extend from the accordance with Section 4.4 of this report.When the panels
eave's edge to a point a minimum of 24 inches(610 mm) are installed over existing classified roofs, the existing roof
inside the exterior wall line of the building, under the IBC, classification shall remain the same.
IRC, SBC and BNBC, or 36 inches (914 mm) under the When installation is over wood shingles or shake roofs,the
UBC. Underlayment layers or waterproofing membrane entire existing roof surface shall be covered with gypsum
shall be centered over and run the full length of the metal board,mineral fiber,glass fiber or other approved materials
valleys. securely fastened in place in accordance with Section 1510.4
4.4 New Roofing Application—Class A: of the IBC, Section R907.4 of the IRC, and Section 1510.4
and Appendix Section 1516.3 of the UBC.
The roofing panels,are recognized as Class A roof coverings For installations over existing built-up roof coverings, all
in accordance with Section 1505 of the IBC,Section R902.1 loose gravel and debris shall be swept off.Blisters in the plies
of the IRC, Section 1505 of the SBC,and Section 1506.0 of shall be cut and nailed flat.Raised perimeters,such as gravel
the BNBC; and as noncombustible roof coverings in stops, shall be covered by the roofing system. Where the
accordance with Section 1504.2 of the UBC. system is installed over integral gutters,a fascia board nailed
Wood battens shall be attached to the supporting framing to the rafters shall be provided and installed outside the
members that are spaced a maximum of 24 inches(610 mm) gutter.
on center,with corrosion-resistant nails or sheet metal screws 4.5.2 Class C• When installation is over existing wood
accordance with Tables 2 and 3 of this report. shake and wood shingles, the ridge and hip caps shall be
Steel battens shall be attached to the supporting framing removed.Existing roof coverings shall be cut back flush with
members that are spaced a maximum of 24 inches(610 mm) the fascia or barge cover. Wood counterbattens shall be
on center, with two No. 10 by 3/4-inch-long (19.1 mm), installed parallel to the framing(perpendicular to the eaves)
corrosion-resistant sheet metal screws. at a maximum spacing of 24 inches (610 mm) on center.
Panels adjacent to the ridge are field-adjusted by cutting Counterbattens shall be fastened to the framing members
and bending vertically. with corrosion-resistant nails or screws in accordance with
Table 1 of this report. Battens shall be fastened to the
Valleys shall be framed using wood or steel counterbattens counterbattens with corrosion-resistant nails or screws in
spaced 6 inches(152 mm)apart,fastened on both sides of accordance with Table 1 of this report. Fastening shall be
the valley. Valleys shall be framed to receive No. 26 gage done to prevent splitting the battens or counterbattens.The
[0.0179 inch (0.45 mm)], corrosion-resistant metal flashing panels shall be fastened to the wood battens with corrosion-
which extends out at least 8 inches(203 mm)on both sides resistant nails or screws in accordance with Table 1 of this
of the centerline.Valley flashing end laps shall be a minimum report. New flashing shall be installed over and around all
of 4 inches (102 mm). Metal valley flashing shall have one existing valleys,vents and chimneys in accordance with the
layer of Type II (No. 30)felt underlayment, 36 inches (914 requirements of the applicable code. The valley used in
mm)wide, under the full flashing length. reroofing shall be as shown in Figure 3 of this report.
All full-size panels shall be fastened to the roof prior to the 4.5.3 Class B:When a Class B roof assembly is required
cutting of panels for placement at hips,ridges or valleys.The over an existing nonrated roof covering, installation shall be
panels shall be staggered a minimum of one module, and as described for the Class C roof in Section 4.5.2, with the
shall be fastened to the battens with corrosion-resistant nails following addition:Mineral-surfaced,72-pound(31.8 kg)cap
or screws in accordance with Tables 2 and 3 of this report. sheet, complying with ASTM D 3909, shall be fastened in
Fasteners shall be positioned 11/2 inches(38 mm)from the place over the existing roofing material with minimum 2-inch
center of the concave and along the down-turned edge of the (51 mm) head and side laps, prior to the application of
panel.Care shall be exercised in nailing to avoid striking the counterbattens and battens. The cap sheet functions as a
finished surface of the panel or over-driving the screws. fire-resistive sheet and is permitted to be used to satisfy the
Ridge and hip boards shall have a minimum 2-inch(51 mm) underlayment requirement of Section 4.3 of this report.
nominal thickness and project approximately 4 inches (102 As an alternative to using mineral-surfaced,72-pound(31.8
mm)above the rafters or existing roof surface. The panels kg)cap sheet for Class B installations, an underlayment of
shall be fastened to the side of the ridge and hip boards after 1'/2 inch-thick (38 mm), foil-faced, fiberglass blanket
mitering, cutting and bending, then capped with the insulation,or 1'/2 inch-thick(38 mm),foil-faced,fiberglass batt
appropriate trim. insulation placed between each batten, or one layer of Elk
Page 3 of 8 ESR-1491
Corporation's Versashield underlayment (ER-5627), is shall penetrate into the framing members and shall be within
permitted to be installed.Installation of the underlayment shall 6 inches(152 mm)of the counterbatten ends.
be with the foil face up and 2-inch(51 mm)headlaps over the The resulting diaphragm has an allowable shear of 1801bf/ft
existing roof surface prior to the application of counterbattens (2628 N/m) and is equivalent to 15/32 inch-thick (11.9 mm)
and battens. wood structural panels complying with DOC PS 1 using 8d
4.5.4 Class A:When a Class A roof assembly is required common wire nails over nominally 2-inch wood framing
over an existing nonrated roof covering, installation shall be members in an unblocked diaphragm,with nails 6 inches(152
as described for the Class C roof in Section 4.5.2,with one of mm) on center at the edges and 10 inches (254 mm) on
the assemblies described below: center in the field of the panel.The maximum aspect ratio is
4:1. Diaphragm deflections, based on using 15/ inch-thick
a. One layer of minimum 1/4 inch-thick (6.4 mm) Georgia- (11.9 mm)wood structural panels complying with DOC PS 1,
Pacific Dens-Deck® overlayment, followed by battens, shall be estimated by using the following equation:
shall be placed directly over existing roof covering
(mechanically fastened to the roof deck)or attached to 4=5vL3/8EAb+vL/59600+0.003384E+E(A /2b
counterbattens. For SI:
b. One layer of Type G3 Cap Sheet,granule side up, shall A=381 vL3/2EAb+ vL/2347+0.086L+25.47-(AA/2b
be placed over existing roof covering, followed by
counterbattens mechanically fastened to the roof deck. where:
Battens shall be mechanically fastened to the A = Area of chord cross section[(in2(mm2)].
counterbattens, followed by 11/27inch-thick (12.7 mm) b = Diaphragm width[ft(mm)].
FSK-faced insulation,foil face up, placed between each
batten row. E = Elastic modulus of chords [Ibf/ft2 (kPa)] (per
C. Foam insert/insulation and support panels over existing AF&PA-NDS).
roof covering shall be placed between the vertical L = Diaphragm length[ft(mm)].
counterbattens and between the horizontal battens. v = Maximum shear due to design loads in the
d. One layer of minimum 1/2-inch-thick (12.7 mm), water- direction under consideration[Ibf/ft(N/m)].
resistant core gypsum sheathing,complying with ASTM C A = Deflection[in.(mm)]
79, is installed over the counterbattens using 4d drywall
nails or equivalent.The gypsum sheathing joints shall be �(�= Sum of individual chord-splice slip values on both
tightly butted.As an alternative to 1/2-inch-thick(12.7 mm) sides of the diaphragm, each multiplied by X,the
gypsum sheathing, two layers of Elk Corporation's splice distance to the nearest support.
Versashield underlayment (ER-5627) may be used. In Calculations for diaphragm deflection shall account for the
accordance with Section 1510.4 of the IBC, Section usual bending and shear components as well as any other
R907.4 of the IRC, and Section 1510.4 and Appendix factors, such as nail deformation, that will contribute to the
Section 1516.3 of the UBC,when the steel panel roofing deflection.
system is installed over wood shake or wood shingle
roofs, the 1/2-inch thick (12.7 mm), water-resistant core 4.8 Canyon Shake-Direct Application to Roof Deck(No
gypsum sheathing, described above, installed over the Battens):
counterbattens and covering the entire surface of the The Canyon Shake panels may be installed directly to deck
existing wood roof, or one layer of Elk Corporation's without battens. The sheathing shall be minimum15/ inch-
Versashield underlayment (ER-5627), satisfies the thick(12.7 mm)wood structural panels complying with DOC
requirements of Section 1516.3 and Table A-15-A of the PS 1,covered with underlayment in accordance with Section
UBCAppendix.Steel roof panels so installed overexisting 4.3 of this report. The minimum roof slope shall be 21/2:12.
roofs comply with UBC Standard 15-2 and are Class A The panels shall be fastened to the sheathing in accordance
fire-retardant roofing assemblies. with Table 3 of this report.
4.6 Wind Resistance: 5.0 CONDITIONS OF USE
For jurisdictions adopting the IBC, IRC,BNBC and SBC,the The Gerard stone-coated steel roofing panels described in
maximum allowable wind uplift pressure is as shown in this report comply with,or are suitable alternatives to what is
Tables 1,2 and 3 of this report.The balance of the installation specified in,those codes listed in Section 1.0 of this report,
shall be as described in Section 4.0 of this report.Recognition subject to the following conditions:
in jurisdictions adopting the UBC is limited to Exposure B 5.1 The panels shall be manufactured, identified and
areas where the basic wind speed does not exceed 70 mph installed in accordance with the applicable code, this
(112.70 km/h),the building height is less than 40 feet(12 192 report and the manufacturer's published installation
mm),and installation is in accordance with Section 4.4 or 4.5 instructions.
of this report.
of t Structural Diaphragm: 5.2 Prior to reroofing with the panels,the existing roof shall
be inspected and approved by the code official, as
Structural roof diaphragms using the roof panels described in required by the applicable code.
this report shall be constructed as follows:Nominally 1-inch- 6,0 EVIDENCE SUBMITTED
by-6-inch standard grade,or better,Douglas fir sheathing or
sheathing of other species having a specific gravity of 0.50 or 6.1 Data in accordance with the ICC-ES Acceptance
greater, spaced a maximum of 91/2 inches (241 mm) on Criteria for Metal Roof Coverings (AC166), dated
center, shall be nailed to framing in accordance with the October 2005.
applicable code. Framing members shall be spaced a 6.2 Engineering calculations for wind and diaphragm
maximum of 24 inches(610 mm)on center.Wood battens, design.
counterbattens and the roofing panels are installed over
spaced sheathing in accordance with Section 4.1 of this 6.3 Reports of racking diaphragm test in accordance with
report. Fasteners attaching the counterbattens to the roof ASTM E 72.
Page 4 of 8 ESR-1491
7.0 IDENTIFICATION Technologies) and address, the product name, and the
Pallets of the stone-coated steel roofing panels shall bear a evaluation report number(ESR-1491).
label indicating the manufacturer's name (Gerard Roofing
TABLE 1—REROOFING OVER EXISTING ROOFS:
FASTENER REQUIREMENTS FOR STONE-COATED STEEL ROOF PANELS AND BATTENS''
3-SEC ROOF SITE EXP ROOF DESIGN WIND FASTENERS6•7
GUST HGT RATING AREA UPLIFT Counterbatten to Rafter and Spaced BATTEN TO PANEL TO
BASIC ABOVE PRESSURE Sheathing' COUNTER- BATTEN
WIND GRADE (Ibf/ft2) (qty-size) BATTEN
SPEEDS (ft) (qty-size)
(mph) Rafter and Counterbatten Spacing RAFTER
SPACING
16 In. 24 in.
16 in.o.c.124 in.o.c. 16 in.o.c.124 in.o.c. o.c. o.c.
7 in.o.c.Spaced 101n.o.c.Spaced
Sheathing Sheathing
110 60 max B 1-16d @ 1-16d @ 7 1-16d @ 1-16d @ 2-16d 1 #8x3" 5-6d In
125 max 30 14 in.o.c. in.o.c. 10 in.o.c. 10 in.o.c. screw each panel
Field 35.5
90 60 max C
110 max 20
130 1 60 max B 1-16d @ 2-16d @ 7 2-16d @ 1-#8x3" 1-16d& 2#8x3" 5-8d In
140 max 30 7 in.o.c. in.o.c. 10 in.o.c. screw @ 1#8x3" screw each panel
110 60 max C Edge 84.5 10 in.o.c. screw
130 max 15
140 60 max B 1-16d @ 2-16d @ 1-16d @ 2-16d @ 1 #8x3" 1-16d& 5-6d In
150 max 30 7 in.o.c. 10 in.o.c. 10 in.o.c. 10 in.o.c. screw 1#8x3" each panel
Field 52.8 screw
120 60 max C
140 max 15
170 60 B 1-16d @ 148x3" 2-16d @ 1-16d& 2#8x3" 1-16d& 6-8d In
130 60 max C Edge 125.9 7 in.o.c. screw @ 10 in.o.c. 1#8x3" screw 2#8x3" each panel
7 in.o.c. screw @ screw
160 max 15 10 in.o.c.
160 60 max B 1-16d @ 2-16d @ 7 2-16d @ 2-16d @ 1#8x3" 2#8x3" 4-8d In
170 max 50 7 in.o.c. in.o.c. 10 in.o.c. 10 in.o.c. screw screw each panel
Field 73.8
140 60 max C
160 max 20
170 60 B 2-16d @ 1-16d&1 1-#8x3" 1-#8x3" 2#8x3" 3#8x3" 9-8d in
160 60 max C Edge 175.9 7 in.o.c. #8x3" screw @ screw @ screw screw each panel
screw @ 10 in.o.c. 10 in.o.c.
170 max 40 7 in.o.c.
For SI: 1 in.=25.4 mm,1 mph=1.61 km/h, 1 psf=0.047 kPa.
'Fasteners shall penetrate a minimum of 1'/,inches through the roof sheathing and into the rafter framing member.
2Fasteners shall penetrate a minimum of 1 inch into counterbattens.Battens shall be spaced at 14'/2 inches o.c..
Vind design criteria is ASCE 7.
`Table is based on the following factors:
• Importance Factor of 1.00
• Category II building
• Partially enclosed building
• Gable or gable/hip roofs
• Roof slopes greater than 21/2:12 and less than or equal to 7:12.
5To convert wind speed from 3-second gust to fastest mile,use Table 1609.3.1 of the IBC or Table R301.2.1.3 of the IRC
6Nails shall be common wire nails,corrosion-resistant.
'Screws shall be corrosion-resistant.
ice ••nw
Page 5 of 8 ESR-1491
TABLE 2—NEW CONSTRUCTION:
FASTENER REQUIREMENTS FOR STONE-COATED STEEL ROOF PANELS AND BATTENS',`
3-SEC ROOF SITE EXP ROOF DESIGN WIND UPLIFT PRESSURE FASTENERS 6,7
GUST HGT RATING AREA (Ibf/ft2) Batten to Rafters' Panel to
BASIC ABOVE (qty-size) Batten
WIND GRADE
SPEEDS (ft) Rafter
(mph) Spacing
16 in.o.c. 24 in.o.c.
110 60 max B 1-16d 1-16d 5-6d in
125 max 30 each panel
Field 35.5
90 60 max C
110 max 20
130 60 max B 2-16d 2-16d 5-8d in
140 max 30 each panel
110 60 max C Edge 84.5
130 max 15
140 60 max B 1-16d 2-16d 5-6d in
150 max 30 each panel
Field 52.8
120 60 max C
140 max 15
170 60 B 2-16d 1#8x3"screw 6-8d in
130 60 max C Edge 125.9 each panel
160 max 15
160 60 max B 2-16d 2-16d 4-8d in
170 max 50 each panel
Field 73.8
140 60 max C
160 max 20
170 60 B 1#8x3"screw 1-16d and 9-8d in
160 60 max C Edge 175.9 1#8x3"screw each panel
170 max 40
For SI: 1 in.=25.4 mm, 1 mph=1.61 km/h,1 psf=0.047 kPa.
'Fasteners shall penetrate a minimum of 2 inches through the roof sheathing and into the rafter framing member.
2Battens shall be spaced at 14'/2 inches o.c.
Vind design criteria is ASCE 7.
`Table is based on the following factors:
• Importance Factor of 1.00
• Category II building
• Partially enclosed building
• Gable or gable/hip roofs
• Roof slopes greater than 21/2:12 and less than or equal to 7:12.
sTo convert wind speed from 3-second gust to fastest mile,use Table 1609.3.1 of the IBC or Table R301.2.1.3 of the IRC.
'Nails shall be common wire nails,corrosion-resistant.
'Screws shall be corrosion-resistant.
TABLE 3—CANYON SHAKE ALLOWABLE WIND UPLIFT PRESSURE
FASTENER REQUIREMENTS—DIRECT APPLICATION TO ROOF DECK(NO BATTENS)
ZONE FASTENER SHAKE NAILING' ALLOWABLE UPLIFT
TYPE Spacing(in) No.Per Shake PR(pS�RE
Field 8d ring shank,2'/2 inches 10.5 5 45
long
Perimeter and comer 8d ring shank,2'/2 inches 8.4 6
long
For SI:1 in.=25.4 mm,1 psf=0.047 kPa.
'Fasteners shall be corrosion-resistant and shall penetrate a minimum of 1 inch into or through the roof sheathing or framing member.
Page 7 of 8 ESR-1491
MISSION TRIM FRAMING SHAKE TRIM FRAMING
FOUR 2 X 2 5'APART rout- � � (127" TWO 2 X 2 ON TOP OF EACH OTHER This ffm*iocl can be used with
810E EDGE) Mmw TAM
5' (127M" ONE 2 X 2 AT HIP CENTER Use Oft nwr,o0 with Shake CHP
TWO 2 X 2 5-APART(OUT- pdyl
SIDE EDGE)
tNP Ir
STEEL BATTEN CHANNEL SECTIONS
PANEL BATTEN CWWNM SECTIONS
w'H
FIGURE 2—BATTENS
Page 8 of 8 ESR-1491
1 x 4 COUNTERBATTENS
PI K SEALANT
1
lk
CkA dmuter hole for pipe PWWUSWM
s 2 x 2 BATTEN
50 x SOmm)
SEALANT
RIDGE TRIM
aL -
k t ^t NOTCH AREA
SbALAW
KETAL ••._
- 1
� TILE
RAKE
FUDGE
J
MEASUREMENTS
RAKE
�a
FIGURE 3—TYPICAL DETAILS