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Roof Underlayments

Roof Underlayments

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    Top Sellers
WeatherWatch 36 in. x 50 ft., 150 sq. ft. Mineral-Surfaced Peel and Stick Roof Leak Barrier Roll
(4.3 / 371)
Model# 0912000
$89.97
/roll
FeltBuster 1000 sq. ft. Synthetic Roofing Underlayment RollFeltBuster 1000 sq. ft. Synthetic Roofing Underlayment Roll
(4.6 / 389)
Model# 0973
$107.00
/roll
Tiger Paw 1000 sq. ft. Premium Synthetic Roofing Underlayment RollTiger Paw 1000 sq. ft. Premium Synthetic Roofing Underlayment Roll
(4.7 / 119)
Model# 0980
$195.60
/roll

Best Seller

StormGuard 200 sq. ft. Synthetic Patterned-Surface Peel and Stick Roof Leak Barrier Roll
(4.2 / 268)
Model# 0915000
$119.00
/roll
ProArmor 1001 sq. ft. Synthetic Roof Underlayment Roll
(4.6 / 161)
Model# PROA21
$139.00
/roll
WeatherLock G (200 Sq. Ft.) Granular Self-Sealing Ice and Water Shield Leak Barrier
(4.1 / 132)
Model# AA10
$99.98
/roll
WeatherLock Mat (200 Sq. Ft.) Ice and Water Barrier
(4.2 / 43)
Model# AA38
$99.98
/roll
Deck-Armor 1000 sq. ft Premium Breathable Synthetic Roofing Underlayment RollDeck-Armor 1000 sq. ft Premium Breathable Synthetic Roofing Underlayment Roll
(4.9 / 28)
Model# 0907
$349.00
/roll
WeatherWatch 200 sq. ft. Mineral-Surfaced Peel and Stick Roof Leak Barrier Roll
(4.3 / 112)
Model# 0914000
$115.89
/roll
VersaShield 350 sq. ft. Fire-Resistant Roofing Underlayment RollVersaShield 350 sq. ft. Fire-Resistant Roofing Underlayment Roll
(3 / 2)
Model# 0904000
$205.18
/roll
200 sq. ft. WeatherLock Specialty Tile and Metal Self-Sealing Waterproofing Underlayment
(4.8 / 48)
Model# WLSP
$163.15
/roll
Shingle-Mate 432 sq. ft. Fiberglass-Reinforced Roofing Underlayment RollShingle-Mate 432 sq. ft. Fiberglass-Reinforced Roofing Underlayment Roll
(3.8 / 18)
Model# 0902000
$94.62
/roll