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Asphalt Roof Underlayments

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Roof Underlayments

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54 & Up3 & Up2 & Up1 & Up0

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    Top Sellers
15 432 sq. ft. Felt Roof Deck Protection
(4.5 / 276)
Model# D406-0
$32.98
/roll
#30 216 sq. ft. Felt Roof Deck Protection
(4.6 / 408)
Model# D414-0
$32.98
/roll
216 sq. ft. 30 ASTM Asphalt-Saturated Felt Underlayment
Model# 30 ASTM D4869 TYPE II
$32.98
/roll
WeatherWatch 36 in. x 50 ft., 150 sq. ft. Mineral-Surfaced Peel and Stick Roof Leak Barrier Roll
(4.3 / 340)
Model# 0912000
$86.97
/roll
36 in. x 50 ft. Weather-Armor SB-1 Roof Underlayment
(4.8 / 6)
Model# AP-4100-15
$64.98
Best Seller
StormGuard 200 sq. ft. Synthetic Patterned-Surface Peel and Stick Roof Leak Barrier Roll
(4.1 / 249)
Model# 0915000
$98.10
/roll
Grace Ice and Water Shield 36 in. x 75 ft. Roll Self-Adhered Roofing Underlayment (225 sq. ft.)
(4.4 / 308)
Model# 5003002
$245.78
/roll
WeatherLock G (200 Sq. Ft.) Granular Self-Sealing Ice and Water Shield Leak Barrier
(4.2 / 129)
Model# AA10
$99.98
/roll
WeatherLock Mat (200 Sq. Ft.) Ice and Water Barrier
(4.2 / 36)
Model# AA38
$99.98
/roll
WeatherWatch 200 sq. ft. Mineral-Surfaced Peel and Stick Roof Leak Barrier Roll
(4.3 / 100)
Model# 0914000
$109.00
/roll
Eaveguard Shingle Underlayment Roll 195 sq. ft.Eaveguard Shingle Underlayment Roll 195 sq. ft.
(4.9 / 7)
Model# HE740916
$89.98
/roll
AC Granular 195 sq. ft. Ice and StormSeal Underlayment Roll
(4.2 / 25)
Model# 868701
$64.98
/roll