HomeMy WebLinkAboutProject Information RECEIVED APR 22 WS
® Application Instructions for FORMERLY HERITAGE°30
TAMKO HERITAGE® FILE Copy
BUILDING PRODUCTS LAMINATED ASPHALT SHINGLES
Dallas, TX • Frederick, MD - Joplin, MO • Phillipsburg, KS
THESE ARE THE MANUFACTURER'S APPLICATION INSTRUCTIONS FOR THE ROOFING CONDITIONS DESCRIBED.
TAMKO BUILDING PRODUCTS,INC.ASSUMES NO RESPONSIBILITY FOR LEAKS OR OTHER ROOFING DEFECTS RESULTING FROM
FAILURE TO FOLLOW THE MANUFACTURER'S INSTRUCTIONS.FAILURE TO FOLLOW THESE INSTRUCTIONS WILL ADVERSELY
AFFECT COVERAGE UNDER THE LIMITED WARRANTY.SEE THE LIMITED WARRANTY FOR DETAILS.
THIS PRODUCT IS COVERED BY A LIMITED WARRANTY,THE TERMS OF WHICH ARE PRINTED ON THE WRAPPER.
IN COLD WEATHER(BELOW 40°F),CARE MUST BE TAKEN TO AVOID DAMAGE TO THE EDGES AND CORNERS OF THE SHINGLES.
IMPORTANT.It is not necessary to remove the plastic strip from the back of the shingles.
I.ROOF BECK &FASTENERS
These shingles are for application to roof decks consisting of WIND CAUTION: Extreme wind velocities can damage these
plywood or sheathing boards capable of receiving and retaining shingles after application when proper sealing of the shingles does
fasteners,and to inclines of not less than 2 in. per foot. For roofs not occur. This can especially be a problem if the shingles are
having pitches 2:in. per foot to less than 4 in. per foot, refer to applied in cooler months or in areas on the roof that do not receive
special instructions titled"Low Slope Application".For roofs having direct sunlight. These conditions may impede the sealing of the
pitches greaterthan 21 in.per foot,refer to special instructions titled adhesive strips on the shingles.The inability to seal down may be
"Mansard Roof or Steep Slope Roof'. Shingles must be applied compounded by prolonged cold weather conditions and/or blowing
properly.TAMKO assumes no responsibility for leaks or defects dust.In these situations,hand sealing of the shingles is required.To
resulting from improper application, or failure to properly prepare insure immediate sealing,apply 4 quarter-sized dabs of TAM-PRO"
the surface to be roofed over. Premium SBS Adhesive orTAMKO Tam-Seal Adhesive on the back of
NEW ROOF DECK CONSTRUCTION:Roof deck must be smooth, the shingle 1 in.,(25mm)and 13 In.(330mm)in from each side and 1
dry and free from warped surfaces. It is recommended that metal . in.(25mm)up from the bottom of the shingle.Press shingle firmly into
drip edges be installed at eaves and rakes. the adhesive.For maximum wind resistance along rakes,install any
TAMKO starter shingle including sealant or cement shingles to the
PLYWOOD:All plywood shall be exterior grade as defined by the underlayment and each other in a 4 in.(102mm)width of TAM-PRO
Engineered Wood Association.Plywood shall be a minimum of 3/8 SBS Adhesive or TAMKO Tam-Seal Adhesive.Caution:Apply ONLY a
in.thickness and applied in accordance with the recommendations thin uniform layer of adhesive less than 1/8 in.(3mm)thick.Excessive
of the Engineered Wood Association. amounts can cause blistering of the shingles and may soften the
SHEATHING BOARDS: Boards shall be well-seasoned tongue- asphalt in certain underlayments resulting in the asphalt flowing,
and-groove boards and not over 6 in.nominal width. Boards shall dripping and staining.Shingles must also be fastened according to
be a 1 in. nominal minimum thickness. Boards shall be properly the fastening instructions described below.
spaced and nailed. Correct placement of the fasteners is critical to the performance
of the shingle. if the fasteners are not placed as shown in the
8.VENTILATION diagram and described below,this will result in the termination of
Inadequate ventilation of attic spaces can cause accumulation of TAMKO's liabilities under the Limited Warranty.TAMKO will not be
moisture in winter months and a build up of heat in the summer. responsible for damage to shingles caused by winds in excess of
These conditions can lead to: the applicable mph as stated in the Limited Warranty.See Limited
Warranty for details.
1.Vapor Condensation
FASTENING PATTERNS:Fasteners must be placed 6-1/8 in.from
2.Buckling of shingles due to deck movement. the bottom edge of the shingle, penetrating through the common
3.Rotting of wood members. bond,and located horizontally as follows:
4.Premature failure of roof. 1)Standard Fastening Pattern.(For use on decks with slopes 2
in.per foot to 21 in.per foot.)One fastener 1 in.from each end and
To insure adequate ventilation and circulation of air, place louvers one 13-1/2 in.from each end of the shingle for a total of 4 fasteners.
of sufficient size high in the gable ends and/or install continuous (See Standard Fastening Pattern illustrated below).
ridge and soffit vents. FHA minimum property standards require
one square foot of net free ventilation area to each 150 square feet STANDARD FASTENING PATTERN
of space to be vented,or one square foot per 300 square feet if a FASTENERS NAILZONE
vapor barrier is installed on the warm side of the ceiling or if at leastCOMMON
one half of the ventilation is provided near the ridge.If the ventilation BOND
openings are screened,the total area should be doubled. 6-1/8"
F] FEXPOSURE5-5/8"
IT IS PARTICULARLY IMPORTANT TO PROVIDE
ADEQUATE VENTILATION. VL► 1*-- 12-1/2"--►-12-3/8"-+- 12-1/2" �--1"
(Continued)
Central District 220 West 4th St., Joplin,MO 64801 800-641-4691 07/12
Visit Our Web Site at Northeast District 4500 Tamko Dr., Frederick,MD 21701 800-368-2055
Southeast District 2300 35th St., Tuscaloosa,AL 35401 800-228-2656
talmko.colm Southwest District 7910 S.Central Exp., Dallas,TX 75216 800-443-1834
Western District 5300 East 43rd Ave., Denver,CO 80216 800-530-8868 1
® (CONTINUED from page 1) FORMERLY HERITAGE°30
MTA:1MK0 HERITAGE®
BUILDING PRODUCTS LAMINATED ASPHALT SHINGLES
Dallas, TX • Frederick, MD • Joplin, MO • Phillipsburg, KS
2) Mansard Fastening Pattern. (For use on decks with slopes CAUTION: ALL FASTENERS MUST BE DRIVEN INTO THE
greater than 21 in.per foot.)One fastener 1 in.from each end and NAIL ZONE COMMON BOND AS SHOWN IN THE FASTENING
one fastener 8-1/2 in.from each end and one fastener 16 in.from PATTERN DIAGRAMS.
each end for a total of 6 fasteners per shingle. (See Mansard and property Driven Improperly Driven
High Wind Fastening Pattern illustrated below.) underdnven overdriven crooked
ssfM.
MANSARD AND HIGH WIND FASTENING PATTERN .—Asphalt
NAI
FASTENERS L Shingles
ZONE
COMMON - vE � ^Deciding
BOND
hI
5" EXPOSURE 5"SB"
4.OND6RLAYMENT
UNDERLAYMENT: An underlayment must be applied over the
3) High Wind Fastening Pattern. (For High Wind Application entire deck before the installation of TAM KO shingles.Failure to add
requirements)One fastener 1 in.from each end.One fastener 8-1/2 underlayment can cause premature failure of the shingles which is
in.from each end and one fastener 16 in.from each end for a total not covered by TAMKO's Limited Warranty.
of six(6)fasteners per shingle.In addition to this shingle fastening Products which are acceptable for use as underlayment are:
pattern requirement for High Wind.Application,TAMKO also requires Asphalt Saturated Felt Underlayments:
the use of TAMKO starter shingles including sealant strip at eaves
and rakes. High Wind Application is offered on new construction • TAMKO No.15 Asphalt Saturated Organic Felt
or complete tear-off applications only. It is not offered for recover • Any TAMKO non-perforated asphalt saturated organic felt
applications.if High Wind Application requirements are not followed, • A non-perforated asphalt saturated organic felt which meets
the High Wind Application Warranty MPH, as stated on Table I in ASTM:D226,Type I or II or ASTM D4869
the Limited Warranty, reverts to the Standard Application Wind Specialty Underlayments:
Warranty MPH limit.(See Mansard and High Wind Fastening Pattern e Tam-Shield®Synthetic Underlayment
illustrated above.) • TAMKO TW Metal and Tile Underlayment,TW Underlayment
NAILS:TAMKO recommends the use of nails asthe preferred method and Moisture Guard Plus® (additional ventilation may be
of application. Standard type roofing nails should be used. Nail required. Contact TAMKO's Technical Services Department
shanks should be made of minimum 12 gauge wire,and a minimum for more information.)
head diameter of 3/8 in.Nails should be long enough to penetrate For Asphalt Saturated Felt Underlayments:
3/4 in.into the.roof deck.Where the deck is less than 3/4 in.thick, Apply the felt when the deck is dry.On roof decks with slopes
the nails should be long enough to penetrate completely through ter apply the felt parallel to the eaves
in. per foot and greater plywood decking and extend at least 1/8 in.through the roof deck. 4 4 in each course a the felt over the lower course at least
Drive nail head flush with the shingle surface. lapping
2 in.Where ends join,lap the felt 4 in. If left exposed,the felt
may be adversely affected by moisture and weathering.Laying
Properly Driven - Improperlymerdtldven of the felt and the shingle application must be done together.
�318'min diameter underddven overddven smoked '
Asphalt . For All Other Specialty Underlayments:
}} Shingles On roof decks with slopes 4 in. per foot and greater apply
S 0eGdna the underlayment parallel to the eaves in accordance
-it— I... With underlayment written application instructions. The
atretght,good penatrelton, Inadequate too deep,cuts Inadequate - underlayment should not be left exposed for a longer period of
and gush with ahingteaurface Penetration into shingle anchoraga time than is specified in the underlayments written application
instructions.The final roof covering must be installed before.
STAPLES:If staples are used in the attaching process,follow the the structure is exposed to adverse weather conditions,such
above instructions for placement. All staples must be driven with as wind driven rain,high wind,hail,ice storms,etc.
pneumatic staplers.The staple must meet the following minimum In areas where ice builds up along the eaves or a back-up of water
dimensional requirements.Staples must be made from a minimum from frozen or clogged gutters is a potential problem, TAMKO's
16 gauge galvanized wire.Crown width must be at least 15/16 in. Moisture Guard Plus'9, TW Metal and Tile Underlayment or TW
(staple crown width is measured outside the legs).Leg length should Underlayment.(or any specialty eaves flashing product) may be
be a minimum of 1-1/4 in.for new construction and 1-1/2 in.for applied to eaves,rakes,ridges,valleys,around chimneys,skylights
reroofing thus allowing a minimum deck penetration of 3/4 in.The or dormers to help prevent water damage. Contact TAMKO's
crown of the staple must be parallel to the length of the shingle. Technical Services Department for more information.
The staple crown should be driven flush with the shingle surface.
Staples that are crooked,underdriven or overdriven are considered Substitute products as shingle underlayment should not be used.
improperly applied.
(Continued)
Central District 220 West 4th St., Joplin,MO 64801 800-641-4691 mn2
Visit Our Web Site at Northeast District 4500 Tamko Dr., Frederick,MD 21701 800-368-2055
Southeast District 2300 35th St., Tuscaloosa,AL 35401 800-228-2656
tamko.Com Southwest District 7910 S.Central Exp., Dallas,TX 75216 800-443-1834
Western District 5300 East 43rd Ave., Denver,CO 80216 800-530-8868 2
:'�t.'°m' xns.Sn S+ �"l .;��C3*�k➢ } ars➢+u`�7saba'�y`.' '� �' a...". 'i L' - `�n-ke':
® (CONTINUED from page 2) FORMERLY HERITAGE°30
TAMKO HERITAGE®
BUILDING PRODUCTS LAMINATED ASPHALT SHINGLES
Dallas, TX * Frederick, MD a Joplin, MO Phillipsburg, KS
S.APPLICATION INSTRUCTIONS The butt of the shingle should be aligned with the top edge of the
STARTER COURSE'A starter course may consist of TAMKO Shingle sawtooth of the.underlying shingle for a 5-5/8 in. exposure (see
Starter,TAMKO 10-inch Starter or self-sealing 3-tab shingles.if self- shingle application drawing illustrated on this panel). When you
sealing 3-tab shingles are used, remove the exposed tab portion make yourfinal cut at the roof's edge,flip any pieces that are 8 in.or
and install with the factory applied adhesive adjacent to the eaves. longer back onto the roof.These pieces can be worked in anywhere
Attach the starter course with approved fasteners along a line parallel without creating zippers or color variations.
to and 3 in.to 4 in.above the eaves edge.The starter course should NOTE:Do not align joints of shingle courses when working in cut
overhang both the eaves and rake edges 1/4 in.to 3/8 in. pieces.Joints should be no closer than 4 in.from one another.
1
b Ort your&sl course shingle to make 2B•and a to 8/e'
lengtiv Cul a second shingle to make a 23•and
For a,"—.wind resistance along rakes,Install a 16 318•length.
any TAMKO starter shingle inducting sealant strip Undedaymerd DeckZg, 1:18 318' '
E—gashing or -
`C undeday—et �-
16 wr
r
edge _ __________________________________________________ -,. • \ /
Rake
Fasteners
from rake edge __ ___\ _ _ _ _ _ _ _ _ _ --
j9 Begin applkalion with mind lerglh shk4..
Elan eml skip wilh l2.1hi gla Stader strips Sell-sealing Eve Feet— Ddp edge Then lay ywr.ze•,23•;163/B'0-M 10318'I¢nglhs.
removed,then toilow with full overhang eaves adhesNo positioned located 3•to d' As you can see,three shingles with two cuts
snipe In order to offset with the and rakes along eaves from save edge make f roue...
RSI ehinglaeWree.
1/4'to 3/6' or rake edge
- qq Continue working your way auossthe roof.When you make your
O.final rut at the non's edge,gip any places that are 8•or longer
back onto the mot.These pleces can be worked In anywhere without
aealing zippers or cdo,vadatimra.
SHINGLE APPLICATION: Start the first course with a full size NOTE:Denot align joints ofshingle e"r`a`when"°*'ngin
cot pleas.Joints should be no closer than 4•trom ono anothe,
shingle and overhang the rake edge 1/4 in. Cut 10-3/8 in.from a
full shingle to form a shingle 29 in.long.Use this to startthe second
course(see diagram below). Cut a 23 in.long shingle to start the 6.LOW SLOPE APPLICATION
third course.Use the remaining 16-3/8 in.piece of shingle to start On pitches 2 in.per foot to 4 in.per foot cover the deck with two
the fourth course and use the remaining 10-3/8 in.piece to begin layers of underlayment. Begin by applying the underlayment in a
the fifth course.Continue up the rake in as many rows as necessary 1/2-sheet width along the eaves and overhanging the drip edge
using the same formula as outlined above. by 1/4 to 3/4 in. Place a full-sheet width over the 1/2-sheet width
starter piece,completely overlapping it.All succeeding courses will
be positioned to overlap the preceding course by 1/2-sheet width.If
winter temperatures average 25oF or less,thoroughly cement the laps
of the entire underlayment to each other with TAM-PRO or TAMKO
Plastic Roof Cement from eaves and rakes to a point of a least 24 in.
10-3/a^ inside the interior wall line of the building.As an alternative,TAMKO's
Moisture Guard Plus®self-adhering waterproofing underlayment may
be used in lieu of the cemented felts.
courses i53/a 10-318" 290,
7.MANSARD ROOF OR STEEP SLOPE ROOF
23'
If the slope exceeds 21 in. per foot (601, each shingle must be
29sealed with TAM-PRO SBS Adhesive or TAMKO Tam-Seal Adhesive
dol' 16 318 23" immediately upon installation.Quarter-sized dabs of cement must
rake
10-3/81be applied to shingles with a 5-5/8 in.exposure,use 6 fasteners per
shingle.See Section 3 for the Mansard Fastening Pattern.
Sth course
23 16 /8"i:
41h course A x3/8
3rd course n 23 ,g -
2nd course 29 4 j, ' 291
let course s. -` `,FII 10-3/8"
�ewe�
(Continued)
Central District 220 West 4th St., Joplin,MO 64801 800-641-4691 07/12
Visit Our Web Site at Northeast District 4500 Tamko Dr., Frederick,MD 21701 800-368-2055
Southeast District 2300 35th St., Tuscaloosa,AL 35401 800-228-2656
tamko.com Southwest District 7910 S.Central Exp., Dallas,TX 75216 800-443-1834
Western District 5300 East 43rd Ave., Denver,CO 80216 800-530-8868 3
w„ �'�u,�,
® (CONTINUED from page 3) FORMERLY HERITAGE°30
ITAMKO HERITAGE®
BUILDING PRODUCTS LANINATED ASPHALT SHINGLES
Dallas, TX • Frederick, MD • Joplin, MO • Phillipsburg, KS
8.BE-HOOFING 9.VALLEY APPLICATION
Before re-roofing,be certain to inspectthe roof decks.All plywood shall Over the shingle underlayment,center a minimum 36 in.wide sheet
meet the requirements listed in Section 1, of Moisture Guard Plus°or a minimum 50 Ib.roll roofing in the valley.
Nall down or remove curled or broken shingles from the existing roof. Nail the underlayment only where necessary to hold it in place and
Replace all missing shingles with new ones to provide a smooth base. then only nail the outside edges.
Shinglesthatare buckled usually indicate warped decking orprotruding IMPORTANT:PRIOR TO INSTALLATION WARM SHINGLES TO
nails.Hammer down all protruding nails or remove them and refasten PREVENT DAMAGE WHICH CAN OCCUR WHILE BENDING
in a new location.Remove all drip edge metal and replace with new. SHINGLES TO FORM VALLEY.
If re-roofing over an existing roof where new flashing is required to
protect against ice dams.(freeze/thaw cycle of water and/or the backup After valley flashing is in place:
of water in frozen or clogged gutters),remove the old roofing to a point Apply the first course of shingles along the eaves of one of the
at least 24 in.beyond the interior wall line and apply TAMKO s Moisture intersecting roof planes and across the valley.
Guard Ruse waterproofing underlayment.Contact TAMKO's Technical
Services Department for more information. Note:For proper flow of water over the trimmed shingle,always
Measurements will vary when nesting over an existing 5 in,exposure start applying the shingles on the roof plane that has the lower
single roof.-Call TAMKO Technical Services for further information. slope or less height.
The nesting procedure described below is the preferred method for Extend the end shingle at least 12 in.onto the adjoining roof.
reroofing over existing metric size shingles with a 5-5/8 in,exposure. Apply succeeding courses in the same manner,extending them
See description below: across the valley and onto the adjoining roof.
Starter Course:Remove the tabs and an additional portion from the Press the shingles tightly into the valley.
head of a full size shingle so that its height is equal to the exposure of Use normal shingle fastening methods.
the existing shingles.Position the resulting strip over the existing roof
edge(with the factory-applied adhesive strip along the eaves). Cut Note:No fastener should be within 6 in.of the valley centerline,
approximately 6 in.from the rake end and apply the remaining portion at and two fasteners should be placed rat the end of each shingle
the eaves.Continue the starter strip by applying full length shingle strips crossing the valley.
cut to height as above,evenly along the existing roof at the eaves.The To the adjoining roof plane,apply one row of shingles vertically
existing roof should overhang the eaves far enough to carry water facing the valley and 2 in.back from the valley centerline.
off into the gutter.If this is not the case,cut and apply the starter
strip so that it will provide sufficient overhang for proper drainage. Note: For a neater installation, snap a chalkline over the
FrstCourse Remove an amount from the butt edge of a full-size shingle shingles for guidance.
so that the remaining portion of the shingle fits between the butts of the To complete the valley, apply shingles on the adjoining roof
existing third course.This course must also be applied evenly along the plane by positioning the tip of the first shingle of each row at
eaves edge of the new starter strip. the 2 in.point from the centerline where the edge of the vertical
shingle has been applied,covering the vertical shingle.
Existing shingles
5 5/8" Valley centerline -
Minimum 36'wide sheet
13 1/4" •, of Moisture Guard Plus j Extra nal in
/4„ 1 /4`, ' or 50 Ib.or heavier and of shingle
\ roll roofing
,._'• Extend end shingle
12'-7 e°beyond
r valley centedine
Drip edge
Drip edge Undedayment -No fasteners within
New shingles
6'of centedine
5 5/8" 5 5/8'exposure
exposure
Second and Succeeding Courses:Remove 10-3/8 in.from the rake Place lip of shingle on the edge of
the vertical shingle,2Inches back
end of the first.shingle in the second course,and continue with full from valley centedine and covering
the vertical shingle.
width shingles for the remainder of the course,placing the top edge of
each new shingle against the butt edge of the old shingle in the course
above.This method should create an exposure of 5-5/8 in.afterthe f irst FOR ALTERNATE VALLEY APPLICATION METHODS, PLEASE
course.When beginning the succeeding courses continue to follow the CONTACT TAMKO'S TECHNICAL SERVICES DEPARTMENT AT
Heritage application instructions.(See section 5). 800-641-4691.
(Continued)
Central District 220 West 4th St., Joplin,MO 64801 800-641-4691 07/12
Visit Our Web Site at Northeast District 4500 Tamko Dr., Frederick,MD 21701 800-368-2055
Southeast District 2300 35th St., Tuscaloosa,AL 35401 800-228-2656
tamko.Com Southwest District 7910 S.Central Exp., Dallas,TX 75216 800-443-1834
Western District 5300 East 43rd Ave., Denver,CO 80216 800-530-8868 4
I 71 .,.t � � j � ;gaf:ek":.+ ,'
® (CONTINUED from page 4) FORMERLY HERITAGE°30
TAMKO HER1TAGEO
BUILDING PRODUCTS LAMINATED ASPHALT SHINGLES
Dallas, TX • Frederick, MD • Joplin, MO • Phillipsburg, KS
10.HIP AND RIDOE FASTENING DETAIL
Apply the shingles with a 5 in.exposure beginning at the bottom
of the hip or from the end of the ridge opposite the direction of the
prevailing winds.Secure each shingle with one fastener on each side;
5-1/2 in.back from the exposed end and 1 in.up from the edge.
TAMKO recommends the use of TAMKO Hip & Ridge shingle
products.Where matching colors.are available,it is acceptable to
use TAMKO's Elite Glass-Seal shingles cut down to 12 in.pieces.
Fasteners should be 1/4 in.longer than the one used for shingles
IMPORTANT PRIOR TO.INSTALLATION, CARE NEEDS TO BE.
TAKEN TO.PREVENT DAMAGE WHICH CAN OCCUR WHILE
BENDING SHINGLE IN COLD WEATHER.
Direction of prevailing wind
Start 6"exposure
here— 1„
� Fastener.
11
r
'1I Start
here 5"exposure
THESE ARE THE MANUFACTURER'S APPLICATION
INSTRUCTIONS FOR THE ROOFING CONDITIONS
DESCRIBED.TAMKO BUILDING PRODUCTS,INC.ASSUMES
NO RESPONSIBILITY FOR LEAKS OR OTHER ROOFING
DEFECTS RESULTING FROM FAILURE TO FOLLOW THE
MANUFACTURER'S INSTRUCTIONS. FAILURE TO FOLLOW
THESE INSTRUCTIONS WILL ADVERSELY AFFECT COVERAGE
UNDER THE LIMITED WARRANTY. SEE THE LIMITED_
WARRANTY FOR DETAILS. IF YOU HAVE ANY QUESTIONS
REGARDING THESE APPLICATION INSTRUCTIONS, PLEASE
CONTACT TAMKO'S TECHNICAL SERVICES DEPARTMENT AT
800-641-4691.
TAMKOO,Moisture Guard Plus®,Tam-Shield®,TAM-PRO®and Heritage®are registered
trademarks of TAMKO Building Products,Inc. - - -
Information included in these application instructions was current at time of printing.
To obtain a copy of the most current version of these application instructions,visit us online
at tamko.com or callus at 800-641-4691.
Central District 220 West 4th St., Joplin,MO 64801 800-641-4691 07/12
Visit Our Web Site at Northeast District 4500 Tamko Dr., Frederick,MD 21701 800-368-2055
Southeast District 2300 35th St., Tuscaloosa,AL 35401 800-228-2656
tamko.com Southwest District 7910 S.Central Exp., Dallas,TX 75216 800-443-1834
Western District 5300 East 43rd Ave., Denver,CO 80216 800-530-8868 5
TPINIlY ERD
APPENDIX 1:ATTACHMENT REQUIREMENTS FOR WIND UPLIFT RESISTANCE
Table Deck Application Type Description Page
SA Wood New or Reroof(Tear-Off) E Non-Insulated,Mech.Attached Base Sheet,Bonded Roof Cover 2
1B Wood New or Reroof(Tear-Off) F Non-insulated,Bonded Roof Cover 2
The following notes apply to the systems outlined herein:
1. The roof system evaluation herein pertains to above-deck roof components. Roof decks and structural members shall be in accordance with FBC requirements to the satisfaction of the AHJ.
Load resistance of the roof deck shall be documented through proper codified and/or FBC Approval documentation.
2. Base sheet fasteners shall be of sufficient length for minimum 0.75-inch penetration through the wood deck.
3. For mechanically attached components,the maximum design pressure for the selected assembly shall meet or exceed the Zone 1 design pressure determined in accordance with FBC Chapter
16,and Zones 2 and 3 shall employ an attachment density designed by a qualified design professional to resist the elevated pressure criteria. Commonly used methods are RAS 117 and FM
LPDS 1-29.Assemblies marked with an asterisk'carrythe limitations set forth in Section 2.2.15.1(a)of FM LPDS 1-29 for Zone 2/3 enhancements.
4. For fully bonded assemblies,the maximum design pressure for the selected assembly shall meet or exceed critical design pressure determined in accordance with FBC Chapter 16,and no
rational analysis is permitted.
5. For mechanically attached components over existing decks,fasteners shall be tested in the existing deck for withdrawal resistance. A qualified design professional shall review the data for
comparison to the minimum requirements forthe system.Testing and analysis shall be in accordance with TAS 105 or ANSI/SPRI FX-1.
6. For existing substrates in a bonded recover installation,the existing substrate shall be examined for compatibility and bond performance with the selected adhesive to the satisfaction of the
AHJ.
7. Unless otherwise noted,referto the following references for bonded base,ply or cap sheet applications.
TABLE 1:RESISTO ROOF COVERS
Reference Layer Material Application
SBS-SA Base SA Base
(SBS,Self-Adhering) cap SA CaP GR Self-Adhering
S. "MDP"=Maximum Design Pressure is the result of testing for wind load resistance based on allowable wind loads.Referto FBC 1609.1.5 for determination of design wind loads.
Exterior Research and Design,LLC.d/b/a Trinity I ERD Evaluation Report 7215.06.14 for FU7084
Certificate of Authorization#9503 Date of Issuance:06/20/2014
Prepared by:Robert Niemin en,PE-59166 Appendix 1,Page 1 of 2
Q TRINITY ERD
TABLE 3A:WOOD DECKS—NEW CONSTRUCTION oR REROOF(TEAR-OFF)
SYSTEM TYPE E:NON-INSULATED,MECHANICALLY ATTACHED BASE SHEET,BONDED ROOF COVER
System Base Sheet Roof Cover
No. Deck(See Note 1) Primer MDP(psf)
Base Fasten Attach Base Primer Cap
Min.7/16-Inch OSB or Sopra-G or 32 ga.,1-5/8-inch 6-inch o.c.at the 44nch laps and RESISTO RESISTO
W-1 min.15/32-inch plywood Modified Sopra G diameter tin caps with 11 6-inch o.c.at four(4),equally EXTERIOR SBS-SA EXTERIOR SBS-SA -37.5'
ga.annular ring shank nails spaced,staggered center rows PRIMER PRIMER
32 ga.,1-5/8-inch 7-inch o.c.at the 4-inch laps and RESISTO RESISTO
W-2 Min.19/32-inch plywood Sopra-G diameter tin caps with 11 7-inch o.c.at three(3),equally EXTERIOR SBS-SA EXTERIOR SBS-SA -37.5
ga.annular ring shank nails spaced,staggered center rows PRIMER PRIMER
Min.15/32-inch OSB or 32 ga.,1-5/8-inch 6-inch o.c.at the 4-inch laps and RESISTO RESISTO
W-3 Sopra-G diameter tin caps with 11 6-inch o.c.at four(4),equally EXTERIOR SBS-SA EXTERIOR SSS-SA -45.0
min.15/32-inch plywood ga.annular ring shank nails spaced,staggered center rows PRIMER PRIMER
TABLEIB:WOOD DECKS—NEW CONSTRUCTION oR REROOF(TEAR-OFF)
SYSTEM TYPE F:NON-INSULATED,BONDED ROOF COVER
System Roof Cover
Deck(See Note 1) Primer MDP(psf)
No. Joint Treatment Base Primer Cap
W-4 Min.7/16-inch OSB or min.15/32- RESISTO EXTERIOR PRIMER None SBS-SA RESISTO EXTERIOR PRIMER SBS-SA -45.0
inch plywood
Exterior Research and Design,LLC.d/b/a Trinity ERD Evaluation Report 7215.06.14 for FU7084
Certificate of Authorization#9503 Date of Issuance:06/20/2014
Prepared by:Robert Nieminen,PE-59166 Appendix 1,Page 2 of 2