WeatherLock G
®
Granulated Self-Sealing Ice & Water Barrier
Valleys
Eaves
Enhanced to provide peak protection.
WeatherLock® G Granulated Self-Sealing Ice & Water Barrier allows
for proper water flow, helps in preventing damage caused by ice dams.
Engineered for asphalt shingles, wood shakes and quarry slate
roof assemblies.
s!DDEDPROTECTIONˆActs as a waterproof barrier in the most vulnerable
sections of the roof to create a second line of defense. For optimal
protection, apply to entire roof deck on 2:12 to 4:12 pitch roofs.*
s3UPERIORTEARRESISTANCEˆResists cracking and breaking
during installation.
s3ELFADHESIVEˆAdheres to roof deck and creates watertight seal around
nails to prevent water migration. Split backer sheet for easy application and
positioning on the roof deck.
s3LIPRESISTANTGRANULATEDSURFACEˆAllows for better traction.
s4APEDSELVEDGEEDGEˆImproves seal between courses.
WeatherLock® G
Granulated Self-Sealing Ice & Water Barrier
WeatherLock® G Granulated Self-Sealing
Ice & Water Barrier Construction
c
3URFACE
a
Granulated asphalt surface
)NTERIOR2EINFORCEMENT
D
Durable Fiberglas® Mat
!DHESIVE3TYRENE
Mixture of Styrene-Butadiene-Styrene (SBS) and asphalt
e
2EMOVABLE"ACKING
Split-sheet peel-away poly backer
!PPLICATION
f
Engineered for asphalt shingles, wood shakes and quarry slate
roof assemblies
Typical Values**
b
g
0ROPERTY
h
1 sq. roll
2 sq. roll
Length
33.3 ft. (10.2 m)
66.7 ft. (21.3 m)
7IDTH
3 ft. (.91 m)
3 ft. (.91 m)
!REA
100 sq. ft. (9.3 m )
2
200 sq. ft. (19.4 m2)
Applicable Standards and Codes
ASTM D 1970
The essentials for a
healthy roofing system.
It takes more than just shingles to create a high-performance roof. It
requires a system of products working together. Owens Corning™ Roofing
Essentials™ Accessory Products work with our shingles to make up a
roofing system that helps provide maximum durability for your roof. And
the most protection for your home.
UL Class A, Class C
Florida Building Code
Uniform Building Code Tables 15B-1, 15B-2, 15D-1 and 15D-2
ICC ESR 1783
Miami-Dade County Approved†
Physical Properties
a 6ENT3URE 6ENTILATION0RODUCTS
0ROPERTY
4EST-ETHOD
4YPICAL6ALUES**
b PINK™ Fiberglas™"LOWN)N)NSULATION
Thickness
—
53 mils
Asphalt Saturated Felt
Passed
ASTM D 412
—
—
—
25 lbs./in.
25 lbs./in.
ASTM D 2523
10
ASTM E 96
.05 max
ASTM D 903
4.0 lbs./ft.
!DHESIONTO0LYWOOD &
ASTM D 903
12.0 lbs./ft.
4EAR2ESISTANCE
ASTM D 4037
—
,ONGITUDINAL
Transverse
—
—
20 lbs.
20 lbs.
ASTM D 1970
Passed
®
3LIP2ESISTANCE
c Owens Corning™(IP2IDGE3HINGLES
Tensile Strength
D Owens Corning Shingles
™
,ONGITUDINALMD
4RANSVERSECD
e Owens Corning™5NDERLAYMENT0RODUCTS
f
Elongation at Break
MODIFIEDBITUMENPORTION
®
WeatherLock 3ELF3EALING)CE7ATER"ARRIER0RODUCTS
0ERMEANCE
g Owens Corning™3TARTER3HINGLE0RODUCTS
!DHESIONTO0LYWOOD &
h Owens Corning™5NDEREAVE6ENTILATION0RODUCTS
3EALABILITY!ROUND.AIL
OWENS CORNING
ROOFING AND ASPHALT, LLC
ONE OWENS CORNING PARKWAY
TOLEDO, OHIO, USA 43659
1- 800 - GET- PINK™
www.roofing.owenscorning.com
Pub. No. 10009578-E. Printed in U.S.A. March 2012. THE PINK
PANTHER™ & ©1964–2012 Metro-Goldwyn-Mayer Studios Inc.
All Rights Reserved. The color PINK is a registered trademark of
Owens Corning. ©2012 Owens Corning.
*
**
,OW4EMPERATURE&LEXIBILITY ASTM D 1970
Passed
7ATERPROOFING)NTEGRITY
AFTER,OW4EMPERATURE&LEX
ASTM D 1970
Passed
7ATERPROOFING)NTEGRITY
OF,AP
ASTM D 1970
Passed
Ensure proper ventilation is met when applied over the entire roof deck.
All values are approximate.
† Applies
for all areas that recognize Miami-Dade County Building Code.