Shingles. Shakes. Tile. Slate or metal. It doesn’t matter. Surround VR roofing underlayment will safeguard your roofs in ways that felt can’t.
As tough as roofing materials are, they’re not invulnerable. Especially to water. Surround VR underlayment delivers moisture protection to assure the life span of the roof and the durability of the home. Ten times stronger than 30-pound felt, it offers greater resistance to tearing. It’s also up to seven times lighter than 30-pound felt and easier to heft up a ladder. Best of all, with 5x more underlayment per roll than felt, and 25% more width, you’ll cover the decks quickly.
Length Per Roll
250’/76.2m
Width Per Roll
48”/122cm
Weight Per Roll
23 lbs/10.2 kgs
Roll Size
10 sq/93 m2
Rolls Per Pallet
49
Pallet Weight
1350 lbs/612 kg
Pallet Size
MD 19%/CD 18%
Class A Fire
ASTM E108
PASS
Nail Sealability Modified
ASTM D1970
PASS
Water Permeability
ASTM E96
No Dripping
Water Transmission
ASTM D4869
PASS
Tear Strength
ASTM D4533
MD 15 lbs/CD 17 lbs
Tensile Strength
ASTM D751
MD 80 lbs/CD 65 lbs
Elongation
ASTM D751
MD 19%/CD 18%
Weight per Square
ASTM D5261
2.3 lbs/ 1.02 kgs
