Underlayments

Filter by Brand

$81.33/RL

Summit

Atlas
$204.59/RL

Diamond Deck

Certainteed
$81.39/RL

Roofers Select

Certainteed
$113.10/RL

Roofrunner

Certainteed
$98.99/RL

Winterguard

Certainteed
$98.99/RL

Winterguard Granulated

Certainteed
$218.96/RL

Winterguard HT Ice & Water

Certainteed
$375.32/RL

Deck Armor

GAF
$129.80/RL

Feltbuster

GAF
$50.23/RL

Mineral Surface

GAF
$107.42/RL

Shinglemate

GAF
$196.52/RL

Tiger Paw

GAF
$62.69/RL

15# Super-Felt 10SQ

Generic
$46.19/RL

30# ASTM D226

Generic
$112.19/RL

30# Super-Tack 10SQ

Generic
$73.70/RL

Coated Paper Super Felt #15

Generic
$87.99/RL

Coverpro 2000 10SQ

Generic
$152.90/RL

Feltex 4'X250' 10SQ

Generic
$156.19/RL

Titanium UDL-25 10SQ

Generic
$205.69/RL

Titanium UDL-30 10SQ

Generic
$115.89/RL

Stormshield Ice & Water

Iko
$92.13/RL

Stormtite

Iko
$79.19/RL

Artic Seal

Malarkey
$82.49/RL

MaxFelt XT

Max Roofing
$182.59/RL

Deck Defense

Owens Corning
$124.29/RL

Proarmor

Owens Corning
$78.10/RL

Rhinoroof U20

Owens Corning
$196.85/RL

Weatherlock Flex

Owens Corning
$116.55/RL

Elastoflex SA P

Polyglass
$115.56/RL

Elastoflex SA V

Polyglass
$72.60/RL

Interwrap Rhino U20

Polyglass
$65.23/RL

Anchor Deck

Roofnado
$74.80/RL

RhinoRoof Interwrap

Roofnado
$150.10/RL

ShingleLock

Roofnado
$137.50/RL

StormTread

Roofnado
$44.33/RL

ASTM Slate Surfaced Roll Roofing

Tamko
$92.39/RL

Synthetic Guard

Tamko
$82.49/RL

LeakBarrier EasyLay

Tarco
$84.12/RL

Granulated Ice & Water Barrier

Tri-Built
$85.99/RL

Tribuilt 15# Synthetic

Tri-Built
$27.10/RL

Tribuilt Felt

Tri-Built
$136.40/RL

High Temperature Lastobond Smooth Seal HT

Resisto
$105.59/RL

Flintastic GTA

Certainteed
$36.96/RL

Roofing Felt # 30

Tamko
$36.96/RL

Roofing Felt #15

Tamko
$51.15/RL

#90 Mineral Surf

Tarco
$0.00/RL

Roofing Felt

GAF
$0.00/RL

High Temperature Lastobond Pro HT-s

Resisto
$0.00/RL

High Temperature Lastobond TU-HT

Resisto
$0.00/RL

#15 Plain Felt

Tarco