HomeMy WebLinkAboutDRB080052Design Review Board
ACTION FORM
Department of Community Development
75 South Frontage Road, Vail., Colorado 81657
tel: 970.479.2.139 fax: 970.479.2452
web: www.vailgov.com
Project Name: YOUNG CHANGE ORB Number: DRB080052
Project Description:
Participants:
ANAL APPROVAL FOR A CHANGE TO THE APPROVED PLANS (CHANGE BOULDER RETAINING
WALLS TO POURED CONCRETE WITH STONE VENEER, AND CHANGE SHINGLES TO SYNTHETIC
SLATE ROOF)
OWNER SENTRY CONSTRUCTION INC 02/29/2008
1454 BUFFEHR CREEK RD
VAIL
co 81657
APPLICANT SENTRY CONSTRUCTION INC 02/29/2008
1454 BUFFEHR CREEK RD
VAIL
co 81657
Project Address: 1445 BUFFEHR CREEK RD VAIL Location:
1445 BUFFEHR CREEK
Legal Description: Lot: 1 Block: Subdivision: CLIFFSIDE
Parcel Number: 2103-121-0200-8
Comments:
Motion By:
Second By:
Vote:
Conditions:
BOARD/STAFF ACTION
Action: STAFFAPP
Date of Approval: 03/07/2008
Cond: 8
(PLAN): No changes to these plans may be made without the written consent of Town of
Vail staff and/or the appropriate review committee(s).
Cond: o
(PLAN): DRB approval does not constitute a permit for building. Please consult with
Town of Vail Building personnel prior to construction activities.
Cond: 201
(PLAN): DRB approval shall not become valid for 20 days following the date of
approval, pursuant to the Vail Town Code, Chapter 12-3-3: APPEALS.
Cond: 202
(PLAN): Approval of this project shall lapse and become void one (1) year following
the date of final approval, unless a building permit is issued and construction is
commenced and is diligently pursued toward completion.
********************************************************************************************
TOWN OF VAIL, COLORADO Statement
********************************************************************************************
Statement Number: R080000223 Amount: $20.00 02/29/200802:35 PM
Payment Method: Check Init: JS
Notation: 19423/SENTRY
CONSTRUCTION
Permit No: DRB080052 Type: DRB-Chg to Appr Plans
Parcel No: 2103 -121-0200-8
Site Address: 1445 BUFFEHR CREEK RD VAIL
Location: 1445 BUFFEHR CREEK
This Payment: $20.00
Total Fees:
Total ALL Pmts:
Balance:
$20.00
$20 .00
$0.00
********************************************************************************************
ACCOUNT ITEM LIST:
Account Code Description Current Pmts
DR 00100003112200 DESIGN REVIEW FEES 20 .00
General Information:
Changes To The Approved Plans
Application for Design Review
Department of Community Development
75 South Frontage Road, Vail, Colorado 81657
tel: 970.479.2128 fax: 970.479.2452
web: www.vailgov.com
All projects requiring design review must receive approval prior to submitting a building permit application. Please
refer to the submittal requirements for the particular approval that is requested. An application for Design Review
cannot be accepted until all required information is received by the Community Development Department. The
project may also need to be reviewed by the Town Council and/or the Planning and Environmental Commission.
Design review approval lapses unless a building permit is issued and construction commences within
~
()
~~~~~~~~~~~~~~~~~~~~~~~~~ ~ ~~~~~~~~~~~~~~~~~~~e4()
one year of the approval.
Lot: B19fk: Subdivision:
Physical Address: I lf '-/ s B c-l-X:e lvct~e.Cc c d ~( 6$ 1
Parcel No.: 'Zl tJ"! I '2.. 0 2 Oo 8" (Contact Eagle Co. Assessor at 970-328-8640 for parcel no.)
Zoning: __ ~~~·~~--~~------------~----~-----------------------------"' Name( s) of Owner( s): _L..:__:_.:_~----i~~~-----.~~~.:__:_~~~~~..l.......j.......!:!:._:_:=---:_,__ __ _
Mailing Address: I Cf~ Z. I U ~ 7
Phone: e; 7 o --------------------
Owner(s) Signature(s): ~----==------_..
Name of Applicant: ----------------------------
Mailing Address: -----------------------------
____________________ Phone: ______________ ___
E-mail Address: ____________ Fax:. _______________ _
Type of Review and Fee:
>tf Changes to Approved Plans
Submittal Requirements:
$20 For revisions to plans alrea
Design Review Board.
3 Sets of Plans Addressing Project Changes
Signature of Homeowner(s) or Association
Planner:
F :\cdev\FORMS\Permits\Pianning\DRB\drb _change_ to_ approved _plans _1 _page_ 05-11-2006.doc
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Fearures
Colors
Gallery
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iesttmonlals
Tedlnkal Data
Installation Photos
Download Specs
Locate A Contractor
DaVinei Shake Meets or Exceeds Building Industry Standards
All DaVInd products are rigorously tested by outside testing agencies to ensure they comply (or
exceed) building code and industry standards and certifications. Certifications relate to product
perfonnance features such as Impact resistance (Class 4), fire retardance (class A) and the like, so
that you have tne confidence that our products will perform as we say. Recently, DaVInd Slate and
Shake have received the highly-coveted acceptance of the JCC-ES, which is the United States'
leader In evaluating building products for compliance to cOde.
Shingle Dimensions
!Widths 'r. a·. 7·. 6". 4·
II
!IThlckness at Butt 'B !length 122' ![Thickness at Top Jl114'
Hip -Ridge-Starter-Valley Shingle
I I 6" Hlp & Rldge I 12" Starter II 12" Volley Shingle I (standanl)
Pieces/Bundle 20.0 I 20.0 II 10.0 I
Uneal Ft I Bundle I S.JJ+ II 20.0 ll 4.3* I Pieces I Uneal Ft I 2.40• II 1 2.30*
'""t teet)mmended 10" exposure.
!Field Shingles per Roofing Square I I Roof Pitch I! coursing II Max. Exposure II Bundles/Square II St11ngleS/Square I! weight/Square j
)4" In 12" or greater II Straight 1110' lis I! zoo IJ304Ibs I
14"1n 12" or greater rJstagge.-ed 119" 11 9 11 225 113421bs I
Note 1: All calculations are based on uSing the recommended 3/9" gap between shingles. I Note 2: Felt intertay is suggested on any pitch and required on pitches less than 6' In 12'.
Pacldng and Shipping Information OITesting Summary I II" Shinglu j weight 0jTYP• of Test !!Standard II Results I jPer Bur>dle 1125 138.1bs O!Fire ~ E-108}UL790 10<15511* I
Per Pallet'"* ,1,200 11,824 lbs Ollmpact Test I UL 2218 !Class 4 I
P•r Trucklo•d"*"' 128,800 j43,7761bs OIW'nd Test IUL997 Certified to 110 MPH
•All weights ore approximate lt:lami Dade County, Floride NOll *•48 Bundles per Pallet No. 06-308.03 Exp. 7/12/12 ••• 24 Pallets per Truckload CC-ES ESR-2119
. ..~,-\ .... :; ~,G'I -., ~:,t,,;~·,::..,),~', "--,,.,.F'
1413 Osage Ave. Kansas City, KS 66105 I Phone: 913-599-0766 1 Fax: 913-599-0065
Toll-free: 8DO-DaVInci (328-4624}
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Da\ltncl Slate
DaVIncl Shake
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Gallery eom.,.,.
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DaVinei Shake Comparison Guide
In a side-by-side comparison with natural and other synthetic shake, the beauty durability and
longevity of DaVincl synthetic shake makes It the obvious choice for your home.
II DaVIncl Shake
Beauty .
5Widths Yw
Pre-mixed Color Yes -Each blend ls composed
Blends wtltl aubtllt nuances of the
cetlb'al color tDne to enhance
authenticity.
Labor
I No-Single-width shingles ~nd/'?':_lhnlted color lines look
Take'"" comparison.
jYes -Most natural shakes are 'h"l No-3/16" or V.' at most {some
thldc at least. have Ji.ombo option).
Yes (by nature) No -3 widths are typical.
Yes (by nature} No -Requires sorting and
blend lng at the job site.
Factmy-collated Yes-Ddt bundle I• composed ~es ·
Color Blends of live authentic shak,e colors. (by nature)
No -Only one color per blend.
Factory-co"ated Y--e,acto bundle I• composed Yef!f-Nthough percentage of No-Requires job sorting &
blending of widths. Widths of 5 collated width-. el!ch Width Is unpredictable.
Estimated Waste in
Instellat1011
Low-Only In Vi!lllep,
Performa nee
Fire
Retardance:
Class A
Yes -With 5J]ecl:alty
llnclerlayments.
Wind !Yes :::I"'~'"'
mpact Yes
Resistllnce:
Class 4
Freeze/Thaw ll"es Resistant
!Color-fast jiY•
High -Shakes-th1lt are too
n8rrow or shakes that break
during insteJatlon must be
discarded.
No
I :_, ....... ,..
No
High -Other Synthetics do not
h&vlt multiple widths creating
more. rutting and waste at·
edges 11nd walls.
Yes -With specl<llty
underlayments.
70-110 mph
I No -ReQuires the replacement of YK Individual shln<;lles throughout ltli
life cycle. r-Fades rapidly to orav within "Depends on Mllnufatture~ ne year.
1413 Osage Ave. Kansas City, KS 66105 I Phone: 913-599-0766 1 Fax: 913-599-0065
Toll-free: 800-DaVinci (328-4624)
w~ot=ot aoo2 s2 qa~
1. d
Da Vioci Roofsca.pes, LLC
· 1413 Osage Avenue
Kansas City, Kansu 66103
Phone: 913-599-0766./800-328-4624
Website: www.davindroof.seapes.oom
DAYINClPRODUCTSPEC~CATIONS
INTRODUCTION
This gaide can be used to prepare a spedficatioa for incorporating Da Vin~i s•ake into a
competitively bid eolistn~ction project. Da Vinci Shake is a lightweight shake shingle .
fabricated from polymeric resins that has tbe appearance of natural wood shakes.. The
spec:ifieation section is organized by placing information in three standard pirts and ·
includes the followiag artkles.
PART 1 -GENERAL
· 1.1 -Summary
1.2 -R~ferences
1.3 • Performance Requirements
1.4 -Snbmittals
1.5 -Quality Assurance
1.7-Pre-Installation Conference
1.7-Delivery, Storage, and Handling
1.8 • Warranty
PART 2 -PRODUCTS
2.1 -Acceptable Manufacturers
2.2 -Synthetic Shake Sh.ingles
2.3 -Accessories
PART 3-EXECUTION
3.1 -Preparation
3.2 -UnderJa)'ment Installation
3.3-Flashing Installation
. 3.4 -Sbiogle Installation
3.5-Field Quality Control
3.6-Cleaning and Protection
Throughout this product guide specification, references are made to other specification
sections tbat might be contained In the project manual. These references are presented as
examples and coordination reminders. For each project; these references will need to be
revised to reflect actual sections being used.
SECTI()N 07 3155-DA VINCI SHAKE
Da Vinci Roofscapes, LLC
Page 1 of12
July 2007
W~E~=01 BOO~ 6~ qa~
The specifier will need to edit this product specification for a specific project to reflect the
options and applications being used. The guide sectioa bas been written so that mQst
editing caa be accomplished by deleting unneeessary requirements and optioils. Options
are indicated by [ ]. Notes to assist the specifier in selecting options and editing the
specification guide are printed in bold and indicated with *****. For final editing, all
brackets and notes Will aeed to be deleted from the guide. *****
SECTION 07 31 55 -DA VINCI SHAKE .
Da Vinci Roofscapes, LLC
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PART 1 -GENERAL
1.1 SUMMARY
SECTIQN 07 31 55
DA VINCI SHAKE
A. Section in<:ludes: Synthetic shake shingles, underlayment, flashings, fasteners, and
other required accessories.
B. Related sections:
*tt*** List pther spedflcation sections dealing with work directly related to this ~on
such as the foUowing. **"'"'*
1. Section 06 10 00 -Rough Carpentry: Wood joist framing and wood deck to
receive shake shingle roofmg.
2. Section 07 60 00 -Flashing and Sheet Metal: General requirements for .
fabrication of sheet metal flashings and trim [and for provision of gutters and
downspouts.]
1.2 REFERENCES
**** List by aumber aad full title reference standards referred to in remainder oftJae
specification section. Delete no•-applicable ·refereaces. *****
A. American Society for Testing and Materials (AS1M) Publications:
1. ASTM 0226 -Asphalt Saturated Organic Felt Used in Roofing and
Waterproofing.
2. ASTM 03462 -Asphalt Shingles Made from Glass Felt and Surfaced with
Mineral Granules.
3. ASTM E 108 (UL 790) -Fire Tests for Roof Coverings.
4. ASTM 021 -Detennining Resistance of Synthetic Polymeric Material to Fungi.
B. Underwriters Laboratories (UL):
1. UL 997 -Wind Resistance of Prepared Roof Covering Materials.
2. UL 2218 -Impact Resistance of Prepared Roof Covering Materials.
SECTION 07 31 55 ~ DA VINCI SHAKE
Da Vinci Roofscapes, LLC
Page3 ofl2.
July2007
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1.3 PERFORMANCE REQUIREMENTS
*"'*** Edit the following to reflect project design requirements. *****
A. Shingle roof system to consist of manufactured synthetic shake shingles attached to
structural substrate to form weather tight roof envelope with no measurable water
penetration.
B. Synthetic shake shingles shall be manufactured with variations in color and size,
textured faces and edges, and sufficient thickness to provide a realistic installed
appearance of nat\,ll'al wood shake roofing.
C. Method of attachments shall be designed to adequately resist wind uplift for roof
configumtion and project location. Roof assembly shall be ASTM classified for
wind up lift when tested at 110 MPH wind force in accordance with ASTM D 3161.
1.4 SUBMITIALS
A. Provide in accordance with Section 01 33 00-Submittal Procedures:
1. Product data for synthetic shake shingles, underlayment, flashings. fasteners.
and accessories indicating composition, properties, and dimensions. Provide
data showing compliance with specified requirements.
2. Shop diawings illustrat4lg shingle layout, method of attachment. flashings. trim,
conditions at eaves. intersections with adjacent materials, an<i other installation
details.
3. Sampies of synthetic shake shingles iUustrating color range and surface textures.
4. Installation instructions.
S. Copy of warranties required by Paragraph 1.8 for review by Architect.
l.S QUALITY ASSURANCE
. A. Manufacturer: Company specializing in manufacturer of synthetic shake shingles.
B. Installer; Company specializing in· installing shingle roof systems with 3 years
minimum experience.
1.6 PRE-INSTALLATION CONFERENCE
A. In accordance with Section 0 I · 31 00 -Project Management and Coordination.
convene a pre-installation conference at the site prior to commencing work of this
Section:
B. Require attendance of entities directly concerned with roof iristallation.
SECTION 07 31 SS -DA VINCI SHAKE
Da Vinci·Roofscapes, LLC
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.July 2007
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C. Review at meeting:
1, Installation procedures and manufacturer's recommendations.
2. Safety procedures.
3. Coordination with installation of other work.
4. · Availability of roofmg materials.
5. Preparation and approval of substrate and penetrations through roof.
6. Other items related to successful execution of work.
1. 7 DELIVERY, STORAGE, AND HANDLING
A. Ship in bundles of25 shingles. Collate shingles in sequence of widths and colors as
required for selected color blend. Bundles shall be assembled such that sorting at job
site is not required.
B. Deliver shingles to site in manufacturer's unopened, labeled bundles. Promptly verify
quantities and condition. Immediately remove damaged products from site.
C. Store products in protected environment, clear of ground and moisture, and protected
:from traffic and construction activities. Store shingles flat. Do not store on site for
prolonged period.
D. Store products at temperatwe between 40 and 80 degrees F.
1.8 WARRANTY
A. Provide under provisions of Section 01 78 00-Closeout Submittals:
***** DaVinci Roofscapes, LLC Will warranty DaVinci SJaake synthetic skingles against
d~fects in materials and man•facturing for SO yean. *****
1. Synthetic shake manufacturer's 50 years warranty for shingles against breakage
and deterioration that causes leaks under normal weather and use conditions.
***"'* Sinee the complete roof system includes underlayment, fasteners, flashings, trim,
and other components besides synthetic shake shiagles, roof warranty against water
. peaetration must be provided by installer rather than shingle maanfitcturer. **"'"'*
2. Installer's [1 0] [ ] years total roof system warranty including underlayment,
flashings, trim, and other roof components against water penetration.
SECTION 07 31 55 -DA VINCI SHAKE
Da Vinci Roofsclpes, LLC
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PART :l-PRODUCTS
2.1 ACCEPTABLE MANUFACTURERS .
A. DaVinciRoofscapes, LLC, 1413 Osage Avenue, Kansas City, Kansas 66105; 1-800·
DAVINCI (1-800-328-4624), (913) 599-0766; www.davinciroofscapes.com.
B. Requests to use equivalent products of other manufacturers shall be submitted in
accordance with Section 0163 00-Product Substitution Procedures.
2.2 SYNTHETIC SHAKE SIDNGLES
A. Lightweight; synthetic shake shingles with the appearance~ color, texture, and
thickness of natural wood shakes; Da Vinci Shake as manufactured by Da Vinci
Roofscapes, LLC.
B. Material: Engineered polymer formulated from 100 percent virgin plastic resins. To
ensure high quality and consistency of raw materials, use of recycled materials is not
acceptable.
C. Attributes:
1. Fire resistance when installed over one ply Elk Versashield underlayment Class
A tested in accordance with ASTM E 1 08/UL 790 ..
2. Water absorption: 0.18 percent by weight tested in accordan~ with ASTM
D47L
3. Impact resistance: Class 4 to withstand two drops of2 inches diameter, 1.2
pounds steel ball dropped from 20 feet tested in accordance with UL2218. ·
4. Nail pull through resistance: 13.8 foot-pounds at 72 degree F and 166 foot-
pounds at 32 degrees F tested in accordance with ASTM D3462.
5. Freeze-thaw resistance: No crazing, cracking, delamination of coating, or other
deleterious surface changes after one month exposure with temperature cycled
from -40 to + 180 degrees F in 22 hours tested in accordance with International
Code Council (ICC) -ES Acceptance Criteria AC07 Section 4.9.
6. Accelerated weathering: Little change after 2,500 hours exposure to ultraviolet
(UV) radiation, elevated temperature, moisture, and thermal shock. ·
7. Fungus resistance: No algae growth when inoculated with blue green algae in
warm, damp environment for 4 to 6 weeks tested in accordance with ASTM
G21.
SEC110N073155-DAVINCISEUUCE
Da Vinci Roofscapes, LLC
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8. Installed weight:
a. At 9 inches exposure: 342 pounds per square.
b. At 10 inches exposure: 304 pounds per square.
D. Profile: RectangUlar shape with exposed to view upper surface and edges textured to
resemble natural wood shake. Underside formed with reinforcing nos for added
strength and stability.
E.· Size:
***"'* All Da Vinci Shake shingles are 22 inches long and the thickness tapers from 1/4 inch
at tip to 5/ft inch at exposed bottom of shingle. ••••• ·
1. Thickness: Varies from 1/4 inch at top to 5/8 inch at bottom.
2. Length: 22 inches.
***"'* DaYinci Shake is manufactured in 5 standai-d widths to create installed appearance
of random sized natural wood shake shingles. *****
3. Variable widths: 4, 6, 7, 8, and 9 inches to create appearance of random sized
natural wood shake.
f. Starter shingle: Provide 12 inches long by 12 inches wide.
G. Markings: Form shingles with markings on upper surface to indicate nailing
locations and provide alignment guide lines (or different exposure lengths.
H. Color: Provide shingles in multiple colors comparable to natural wood shakes.
Provide internal stabilizer and topical inhibitor to provide durable colorfast finish.
***** DaVlnci Roofscapes, LLC provides 4 standard color blends ofDaVioci Shake.
Refer to Da Vinci product literature for iUustrations. Custo ... bleads and single color
boodles are available u special orders. Contact Da Vinci Roofscapes, LLC for infonnatioa
about special orders. *****
I. Shingle pattern: Provide shingles factory blended in multiple colors and widths to
create installed appearance [as selected by Architect from manufacturer's full range
of blends.] [designated as [Autumn Blend] [Mountain Blend] [Tahoe Blend]
[Weathered Gray Blend] by DaVinci Roofscapes, LLC.]
SECfiON 07 31 55 -DA VINCI SHAKE
DaViaci Roofscapes, LLC
Page 7 of12
July 2007
2.3 ACCESSORIES
••*** Minimum ~mmended uaderlaymeot for DaVIoci Shake is No. 30 asphalt
saturated felt. ....-. **
A. Underlayment: ASTM D226 No. 30 un-perforated asphalt saturated felt.
*"*** In project environments where winter daytime temperatures are below 25 degrees
F, a waterproof sheet membrane (ice and water shield) is recommended on eaves, valleys,
gable ends, and other areas where ice build up is pOS!ible. ID se~ere-climates, a waterproof
sll~t membrane can be used as underlayment in lieu of asphalt felt. In all enviroaments,
waterprOOf sheet membrue is recommended in valleys aad gable ends. IDclade and edit
the following paragraph if a waterproof sheet membrane is req·uired. *****
B. Waterproof sheet membrane: [As specified. in Section 07130-Sheet
Waterproofmg.] [Cold applied, self-adhering waterproof membrane composed of
polyethylene fihn coated one side with rubberized asphalt adhesive.]
1. Thickness: 40 mils.
2. Low temperature flexibility: Unaffected at minus 32 degrees F.
3. Minimum tensile strength: 250 PSI.
4. Minimum elongation: 250 percent.
5. Penneance: 0.05 perms maximum.]
***** Copper is recommended flashing material although 26 gage galvanized steel can
also be used. *** **
C. Flashing: Fabricate from [16 ounces copper] (26 gage galvanized steel] sheet to
profiles and dimensions indicated on Drawings and approved shop drawings and in
accordance with general requirements specified in Section 07 60 00 -Flashing and
Sheet Metal.
l. Linear components: Form in longest possible lengths with 8 feet as Ininimum.
2. Counterflashings: Extend 4 inches minimum up vertical surfaces and 4 inches
miniinUin under shingles.
3. Valley flashings: 24 inches minimum width and extending 10 inches minimwn
from valley center line.
4. Fabricate eave flashings with bottom edge fonned outward 114 inch and
hemmed tq fonn drip.
SECTION 07 31 55 -DA VINCI SHAKE .
Da Viaci Roofscapes, LLC
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***** DaViaei Roofscapes, LLC recommends copper nails be used to attach shingles~
Acceptable alternatives are staialess steel and bot-dipped galvanized nails. *****
D. Fasteners: [Copper] [Stainless steel] [Hot-dipped galvanized], 3/8 inch flat head
nails 1-112 inches long.
PAST 3-EXECUTION
3.1
*****
**"'**
PREPARATION
Include tbe following paragraph if gutters and downspouts are used to draia roof.
A. Coordinate synthetic shake installation with provision of gutters and downspouts
specified in Section 07 60 00 -Flashing and Sheet Metal.
*"'"'** DaVinci Shake is typically iastaUed over a solid wood substrate. Acceptable
materials are 15/32 inch thick plywood, 7/16 inch oriented strand board (OSB), or tongue
and groove wood planks. • *** *
B. InspeCt roof framing and solid wood deck substrate. Verify roof is complete, rigid,
braced, and deck members are securely fastened. Ensure proper ventilation has been
provided for roof space. Do not proceed with roofing until deficiencies are
addressed.
C. Verify roof deck is clean, dry, and ready to receive synthetic shake shingles.
D. Remove dirt, loose fasteners; and other protrusions from roof surface.
3.2 UNDERLAYMENT INSTALLATION .
""* *** Miaimam recommended underlayment for Da Vinci Shake is No. 30 asphalt
saturated felt. *****
A.· Underlayment: ASTM 0226 No. 30 un-perforated asphalt saturated felt
***** Include the following paragraph if asphalt felt is being used as the complete
naderlaymeat or if it is being installed in combination with waterproof sheet membrane.
*****
B. In..qtaJl one-ply asphalt felt over full roof area, with ends weather lapped 4 inches
minimum. Nail in place with roofing nails spaced in accordance with manufacturer's.
recommendations.
***** DaVinci Roofscapes, LLC requires that asphalt felt underlayment be used only on
roofslopes between 4 iB 12 and 6 in 12. For roofslopes below 4 in 12 DaVinciRoofscapes,
LLC requires that a waterproof sheet membrane be used. Iaclude tbe followiag paragraph
SECTION 07 31 SS-DA VINCI SHAKE
Da Viaci Roofscapes, LLC
Page 9 ofi2
July 2007
OI ·d
if waterproof sheet membrane underlayment is being installed over full roof area and
delete two paragraphs above. ****11 ·
C. Install waterproof sheet membrane over fuU roof area. Apply underlayment
membrane in fhlr weathet: at temperatures of 40 degrees For higher. Adhere and
attach as recommended by manufacturer ofunderlayment.
D. Start underlayment installation at lower edge of roof. Install perpendicular to roof
slope with 4 inches minimum side laps and 6 inches minimum end laps. EXtend
underlayment 4 inches minimum up vertical wall intersections.
E. Do not leave underlayment membrane exposed for lengthy period of time. Exercise .
care not to puncture or tear \mderlayment barrier with subsequent roofing operations.
3.3 FLASHlNG INSTALLATION ·
A. Install overhanging drip edge on eaves and gable ends and metal flashings at valleys,
ridges; hips, roof curbs, penetrations, and intersections with vertical surfaces in
accordance with Section 07 60 00 -Flashing and Sheet Metal and as detailed on
Drawings and approved shop drawings.·
B. Weather lap joints 2 inches mm1mum and seal with sealant [as specified in Section
07 90 00-Joint Sealers).
C. Secure in place with clips, nails, or other fusteners.
3.4 SHINGLE INSTALLATION
A Install synthetic shake shingles in accordance with manufacturer's instructions and
· approved shop drawings;
B. Accurately layout shingles. Ensure that edges are parallel and perpendicular to roof
eaves.
C. Cutting: Layout work to avoid cutting shingles.
1. At gables and vertical intersections, vary combination of shingle widths and
spacing of shingles to avoid cutting. ·
2. If cutting is requ~ place shingle such that cut edge is not exposed.
3. Use circular saw or straight edge and utility knife if cuts are necessary. ·
D. Install shingles in sequence as removed from factory assembled bundles .
.,.*** There are two methods of instaDation, straight and staggered. With straiglat
installation bottom shingle edges are aligned and exposure is 10 iaches. For staggered
SECTION 07 31 55 ., DA VINCI SHAKE
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11. d
iostallatioot bottom edges are staggered 1 inch and exposure is 9 inc•es. **•**
E. Exposure: Install shingles [in straight pattern with 10 inches exposure and bottom
shingle edges evenly aligned.]· [in staggered patteni with 9 inches exposure and
bottom edges of adjacent shingles staggered 1 inch.]
F. Spacing: Provide 3/8. inch gap between shingles.
G. Stagger shingle joints in .one course 1-1/2 inches minimum fromjoints in course
·below ..
H. Eaves: Install row of starter shingles at eaves as base. layer. Project eave shingles
approximately 1 inch, 1/8 inch past overhanging drip edge, or as required to allow
water to drain [into gutter.] [off eave.]
I. Gables: Project shingles approximately 3/4 inch beyond· gable rakes or 1/8 inch past
overhanging drip edge.
J. Ridges and hips: After field shingle installation is complete, install double row of
shingles over 6 inches wide metal flashing.
l. Ridges: Use 6 inches wide shlngles with 10 inches exposure. Start ridge
shingles at leeward end. Face shingle laps away from prevailing wind.
2. Hips: Use 6 inches wide shingles with 10 inches exposure. Start hip course at ·
eave.
K. Fastening: Attach each shingle to wood deck with 2 nails using hammer or
pneumatic nail gun.
1. Place nails at locations indicated on shingles.
2. Ensure good penetration but do not overdrive nail. Do not nail at angle. Ensure
head is flush with shingle surface to avoid creating craters.
3. At vall~ys do not nail shingles within 5 inches of valley center line.
3.S FIELD QUALITY CONTROL
A. Inspect shingles as they are installed. Do not install cracked, broken, twisted, curled,
or otherwise dam~ged shingles.
B. As work progresses, exercise care not to scratch or mar installed shmgles. Shingles
damaged during installation shall be ii:nmediately removed and discarded.
C. After approximately 200 shingles have been installed, inspect roof from ground.
Verify proper layout and appearance. Repeat inspection every 200 shingles.
SECTION 07 31 55 -DA VINCI SHAKE
DaViilci Roofscapes, LLC
Page 11 of12
July2007
w~v2=ot 8002 62 qa~
. '
21. d
D. Visually inspect complete installation to ensure that it is weather tight.
3,6 CLEANING AND PROTECTION
A. Remove excess materials and debris from fuiished surfaces and adjacent roof areas.
B. Do not allow work force on completed roof.
END OF SECTION
SECTION 07 31 55-DA VINCI SHAKE
DaVioci Roofscapes, LLC
Page 12 of12
July2007
W8S2=01 8002 62 qa~
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c
k
.
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a
r
l
y
im
p
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r
c
e
p
t
i
b
l
e
color change. No
ap
p
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c
i
a
b
l
e
change in tensile strength
Ex
p
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s
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r
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to
te
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Fl
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r
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s
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sign of crazing, cracking,.
in
22
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r
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surface changes.
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r
n
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a
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t
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r
m
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a
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of
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an
In
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o
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standard 110 mph setting.
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s
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at
11
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mp
h
.
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ro
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t
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m
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e
if
ma
t
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r
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b
s
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:
:
r
to
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s
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o
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e
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z
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t
h
a
w
is
s
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e
s
.
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e
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te
a
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s
i
s
t
a
n
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to
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t
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o
i
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e
if
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s
Wil
l
pu
l
l
th
r
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th
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i
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l
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.
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t
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r
m
i
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e
if
al
g
a
e
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n
t
s
to
gr
o
w
on
Da
Vi
n
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a
t
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De
t
e
r
m
i
n
e
ef
f
e
c
t
s
of
lo
n
g
-
t
e
r
m
.
we
a
t
h
e
r
i
n
g
on
rna
~
r
i
a
l
st
r
e
n
g
t
h
A
ro
o
f
i
n
g
as
s
e
m
b
l
y
is
su
b
j
e
c
t
e
d
to
po
s
i
t
i
v
e
an
d
ne
g
a
t
i
v
e
pr
e
s
s
u
r
e
in
60
mi
n
u
t
e
cy
c
l
e
s
to
me
a
s
u
r
e
Win
d
up
l
i
f
t
re
s
i
s
t
a
n
c
e
at
lS
O
m
p
h
.
Sa
m
p
l
e
is
pu
t
in
wa
t
e
r
at
15
8
F
fo
r
16
6
ho
u
r
s
ar
i
d
th
e
n
we
i
g
h
e
d
to
fi
n
d
ou
t
if
an
y
wa
t
e
r
ab
s
o
r
p
t
i
o
n
ha
s
oc
c
u
r
r
e
d
.
t:
S
t
u
n
g
i
e
is
na
i
l
e
d
an
d
st
a
b
i
l
i
z
e
d
at
73
F
an
d
at
32
R
Fo
r
c
e
is
ap
p
l
i
e
d
un
t
i
l
sl
:
U
n
g
l
e
is
pu
l
l
e
d
pa
s
t
na
i
l
.
Ou
r
sa
m
p
l
e
is
in
o
c
u
l
a
t
e
d
wi
t
h
bl
u
e
gr
e
e
n
al
g
a
e
an
d
·pu
t
in
a
wa
r
m
,
da
m
p
pl
a
c
e
al
o
n
g
wi
t
h
a
co
n
t
r
o
l
sa
m
p
l
e
fo
r
fo
u
r
to
si
x
we
e
k
s
Te
n
s
i
l
e
st
r
e
n
g
t
h
of
sa
m
p
l
e
is
me
a
s
u
r
e
d
be
f
o
r
e
an
d
af
t
e
r
ac
c
e
l
e
r
a
t
e
d
we
a
t
h
e
r
i
n
g
;
We
a
t
h
e
r
i
n
g
dur
a
t
i
~
n
is
45
0
0
ho
u
r
s
IC
C
-
E
S
ES
R
-
2
1
1
9
Fl
o
r
i
d
a
Bu
i
l
d
i
n
g
Co
d
e
Mi
a
m
i
Da
d
e
Co
u
n
t
y
,
FL
NO
A
No
.
06
-
3
0
8
.
0
3
ex
.
p
.
7/
1
2
/
1
2
Passed
Vt
r
t
u
a
l
l
y
no water absorption.
13
8
l
b
s
/
f
t
of force required at 73 F
an
d
166:9 lbs/ ft at 32 F.
Th
e
al
g
a
e
di
d
not grow on our sample shingle
No
me
a
n
i
n
g
f
u
l
reduction of strength.
Po
s
t
te
s
t
results showed a 2.6%
re
d
u
c
t
i
o
n
in
material strength from
pr
e
-
t
e
s
t
measurement. .
(T
)
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l:
a:
0
(T
)
..
0
...
.
.
CD
0 0 C\J
en
C\J
.c
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l
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.
.
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c
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r
a
t
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d
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a
t
h
e
r
i
n
g
AS
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M
4
7
9
8
Fr
e
e
z
t
:
-
t
h
a
w
IC
C
-
E
S
Ac
c
e
p
t
a
n
c
e
Cr
i
t
e
.
M
AC
0
7
se
c
t
i
o
n
4.
9
·Fi
r
e
te
s
t
UL
79
0
UL
22
1
8
Im
p
a
c
t
AS
T
M
D
3
1
6
1
sa
m
e
as
UL
99
7
Wi
n
d
Up
l
i
f
t
AS
T
M
D
34
6
2
Na
i
l
Pu
l
l
Th
r
o
u
g
h
Re
s
i
s
t
a
n
c
e
·at
32
F
an
d
72
F
10
/
0
7
De
t
e
r
m
i
n
e
ma
t
e
r
i
a
l
pe
r
f
o
r
m
a
n
c
e
in
re
s
p
e
c
t
to
br
i
t
t
l
e
n
e
s
s
,
co
l
o
r
-
f
a
d
e
,
cu
r
l
i
n
g
/
W
l
l
r
p
i
n
g
an
d
co
a
t
i
n
g
ad
h
e
s
i
o
n
.
De
t
e
r
m
i
n
e
ma
t
e
r
i
a
l
pe
r
f
o
r
m
a
n
c
e
in
ex
t
r
e
m
e
te
m
p
e
r
a
t
u
r
e
cy
c
l
i
n
g
.
Ea
r
n
Ce
r
t
i
f
i
c
a
t
i
o
n
fo
r
fi
r
e
.
Ea
r
n
UL
Ce
r
t
i
l
i
c
a
t
i
o
n
fo
r
im
p
a
c
t
.
Ea
.th
ce
r
t
i
f
i
c
a
t
i
o
n
fo
r
wi
n
d
.
Id
e
n
t
i
f
y
na
i
l
te
a
r
re
s
i
s
t
a
n
c
e
to
de
t
e
r
m
i
n
e
if
na
i
l
s
wi
l
l
pu
l
l
th
r
o
u
g
h
th
e
sh
i
n
g
l
e
.
Da
Vi
n
c
i
Sh
a
k
e
Th
i
r
d
Pa
r
t
y
Te
s
t
i
n
g
45
0
0
ho
u
r
s
of
ex
p
o
s
u
r
e
to
UV
:r
a
d
i
a
t
i
o
n
,
el
e
v
a
t
e
d
te
m
p
e
r
a
t
u
r
e
,
mo
i
s
t
u
r
e
,
an
d
th
e
r
m
a
l
sh
o
c
k
.
Ne
a
r
l
y
im
p
e
r
c
e
p
t
i
b
l
e
color Change. No
ap
p
r
e
c
i
a
b
l
e
change in tensile strength.
!E
x
p
o
s
u
r
e
to
te
m
p
e
r
a
t
u
r
e
s
fr
o
m
-4
0
F to
18
0
Fl
Th
e
r
e
wa
s
no
sign of crazing, cracking,
· in
22
ho
u
r
cy
c
l
e
s
fo
r
ap
p
r
o
x
i
m
a
t
e
l
y
a
mo
n
t
h
.
or
ot
h
e
r
de
l
e
t
e
r
i
o
u
s
surface changes.
Bu
r
n
i
n
g
br
a
n
d
,
In
t
e
r
m
i
t
t
e
n
t
fl
a
m
e
,
Sp
r
e
a
d
·
of
Fl
a
m
e
.
.t
w
o
-
m
e
n
st
e
e
l
ba
l
l
wc
i
g
h
i
n
g
1.
2
lb
s
is
dr
o
p
p
e
d
&o
m
20
fe
e
t
on
to
an
in
s
t
a
l
l
a
t
i
o
n
.
Te
s
t
is
re
p
e
a
t
e
d
.
Bo
t
h
im
p
a
c
t
s
mu
s
t
be
wi
t
h
i
n
a
1/
4:
"
A
ro
o
f
i
n
g
as
s
e
m
b
l
y
is
su
b
j
e
c
t
e
d
to
. su
s
t
a
i
n
e
d
wi
n
d
s
at
sp
e
c
i
f
i
e
d
ve
l
o
c
i
t
i
e
s
fo
r
tw
o
ho
u
r
s
.
.
Da
Vi
n
c
i
te
s
t
ra
n
at
11
0
mp
h
.
Sh
i
n
g
l
e
is
na
i
l
e
d
an
d
st
a
b
i
l
i
2
e
d
at
73
F
an
d
th
e
n
at
32
R
Fo
r
c
e
is
ap
p
l
i
e
d
un
t
i
l
sh
i
n
g
l
e
is
pu
l
l
e
d
pa
s
t
na
i
l
.
Pa
s
s
e
d
Cl
a
s
s
A with VersaShield interlay
an
d
Cl
a
s
s
C with #30 underlay Passed Class 4
Da
Vm
c
i
passed test at standard
11
0
mph at 9" expus~e.
13
8
l
b
s
/
f
t
of
force required at 73 F and
16
6
.
9
l
b
s
/
f
t
at 32 F.
v Q..
z:
a:
0
(T
)
..
0 ....
.
(I
)
0 0 C\J
0)
C\J
.c
Qj
IJ.
.
10
/07
AS
T
M
G2
1
Fu
n
g
u
s
(a
l
g
a
e
)
te
s
t
AS
T
M
D
6
3
8
Te
n
s
i
l
e
St
r
e
n
g
t
h
TA
S
-
1
0
0
TA
S
-
1
2
5
Da
Vi
n
c
i
· Sh
a
k
e
Th
i
r
d
Pa
r
t
y
Te
s
t
i
n
g
·
De
t
e
r
m
i
n
e
if
al
g
a
e
wa
n
t
a
to
gr
o
w
on
Da
Vi
n
c
i
Sh
a
k
e
.
De
t
e
r
m
i
n
e
ef
f
e
c
t
s
of
lo
n
g
-te
r
m
we
a
t
h
e
r
i
n
g
on
ma
t
e
r
i
a
l
st
r
e
n
g
t
h
Ea
r
n
ce
r
t
i
f
i
c
a
t
i
o
n
fo
r
wi
n
d
dr
i
v
e
n
ra
i
n
.
Pa
s
s
or
fa
i
l
on
l
y
.
Ea
r
n
ce
r
t
i
b
c
a
t
i
o
n
fo
r
wi
n
d
up
l
i
f
t
re
s
i
s
t
a
n
c
e
in
Hi
g
h
Ve
l
o
c
i
t
y
Hu
r
r
i
c
a
n
e
Zo
n
e
s
.
Pa
s
s
or
fa
i
l
on
l
y
.
Ou
r
sa
m
p
l
e
is
in
o
c
u
l
a
t
e
d
wi
t
h
bl
u
e
gr
e
e
n
al
g
a
e
an
d
pu
t
in
a
wa
r
m
,
da
m
p
pl
a
c
e
al
o
n
g
wi
t
h
a
co
n
t
r
o
l
sa
m
p
l
e
fo
r
fo
u
r
to
six
we
e
k
s
Te
n
s
i
l
e
st
r
e
n
g
t
h
of
sa
m
p
l
e
is
me
a
s
u
r
e
d
be
f
o
r
e
an
d
af
t
e
r
ac
c
c
l
e
m
t
e
d
we
a
t
h
e
r
i
n
g
;
We
a
t
h
e
r
i
n
g
du
r
a
t
i
o
n
is
45
0
0
ho
u
r
s
A
ro
o
b
h
g
as
s
e
m
b
l
y
i$
·su
b
j
e
c
t
e
d
to
in
c
r
e
a
s
i
n
g
sp
e
e
d
s
al
o
n
g
wi
t
h
an
ab
u
n
d
a
n
c
e
.of
wa
t
e
r
bl
o
w
n
at
th
e
sy
s
t
e
m
at
sp
e
e
d
s
up
to
11
0
mp
h
.
A
ro
o
f
i
n
g
as
s
e
m
b
l
y
is
su
b
j
e
c
t
e
d
to
po
s
i
t
i
v
e
an
d
ne
g
a
t
i
v
e
pr
e
s
s
u
r
e
in
60
mi
n
u
t
e
cy
c
l
e
s
to
me
a
s
u
r
e
wi
n
d
up
l
i
f
t
re
s
i
s
t
a
n
c
e
at
15
0
m
p
h
.
IC
C
-
E
S
ES
R
-
2
1
1
9
Fl
o
r
i
d
a
.
Bu
i
l
d
i
n
g
Co
d
e
Mi
a
m
i
Da
d
e
Co
u
n
t
y
,
FL
pe
n
d
i
n
g
Th
e
al
g
a
e
did not grow on our sample shingle
No
me
a
n
i
n
g
f
u
l
reduction of strength.
· Po
s
t
test
results showed a 2.6%
re
d
u
c
t
i
o
n
in
material strength from
pr
e
-
t
e
s
t
measurement Passed Passed