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Home
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Building Materials
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Roofing
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Roof Underlayments
GAF Roof Underlayments
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In Stock at Store Today
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Brand: GAF
Compatible Roofing System: Asphalt Shingle
Get It Fast
In Stock at Store Today
Free 1-2 Day Delivery
Next-Day Delivery
Department
Building Materials
Roofing
Roof Underlayments
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Price
to
Apply
$50 - $100
$100 - $150
$150 - $200
$200 - $250
$300 - $400
Special Values
Brand
GAF
Everbilt
APOC
DuPont
Owens Corning
Warrior Roofing
CertainTeed
Fakro
GAP Roofing
Gardner
Tarah Asphalt Products
Underlayment/Barrier Type
Synthetic Underlayment
Leak Barrier
Asphalt-Saturated Felt Underlayment
Unrolled length (ft.)
50
66.7
100
144
250
Compatible Roofing System
Asphalt Shingle
Metal Roofing
Wood Shakes
Slate
Tile
Tile Roofing
Application Method
Nail
Peel & Stick
Features
Waterproof
Corrosion Resistant
Ice and Water Shield
Water Resistant
Algae Resistant
Extreme Heat
Mildew Resistant
No Additional Features
Fire Rating (UL 790)
Class A
No Rating Available
Product Width (in.)
36 in
42 in
48 in
Product Thickness (in.)
0.0313 in
0.05 in
5.4 in
6.0 in
6.5 in
7.5 in
8.0 in
9 in
Featured Keywords
asphalt shingles
fiberglass reinforcement
granular surfaced
lifetime roofing system
meets astm
primary roof
roofing shingles
stick roof leak barrier roll
tiger paw roof deck protection
10 square
absorb moisture
ambient temperature
breathable material
hot weather
light color
moisture protection
plywood deck
roof structure
roof type
roofing material
roofing system
square roll
steep slope
uv resistant
wide roll
wind-driven rain
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Underlayment/Barrier Type
Unrolled length (ft.)
Compatible Roofing System
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Application Method
Brand: GAF
Compatible Roofing System: Asphalt Shingle
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9 Results
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Top Sellers
$
79
.
98
/roll
(4.3 /
326
)
GAF
WeatherWatch 36 in. x 50 ft., 150 sq. ft. Mineral-Surfaced Peel and Stick Roof Leak Barrier Roll
Add to Cart
Compare
$
98
.
98
/roll
(4.6 /
362
)
GAF
FeltBuster 1000 sq. ft. Synthetic Roofing Underlayment Roll
Add to Cart
Compare
$
112
.
27
/roll
(4.2 /
97
)
GAF
WeatherWatch 200 sq. ft. Mineral-Surfaced Peel and Stick Roof Leak Barrier Roll
Add to Cart
Compare
$
162
.
40
/roll
(4.6 /
55
)
GAF
Tiger Paw 1000 sq. ft. Premium Synthetic Roofing Underlayment Roll
Add to Cart
Compare
$
98
.
98
/roll
(4.7 /
52
)
GAF
Tiger Paw 400 sq. ft. Premium Synthetic Roofing Underlayment Roll
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Compare
$
277
.
20
/roll
(4.9 /
10
)
GAF
Deck-Armor 1000 sq. ft Premium Breathable Synthetic Roofing Underlayment Roll
Add to Cart
Compare
$
202
.
00
/roll
(3 /
2
)
GAF
VersaShield 350 sq. ft. Fire-Resistant Roofing Underlayment Roll
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Compare
$
121
.
51
(4.8 /
12
)
GAF
Deck-Armor 400 sq. ft. Premium Breathable Synthetic Roofing Underlayment Roll
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Compare
$
85
.
52
/roll
(3.8 /
18
)
GAF
Shingle-Mate 432 sq. ft. Fiberglass-Reinforced Roofing Underlayment Roll
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Compare