Nisku, AB, CAN
VersaFrame Inc. offers a light weight, high strength synthetic roof underlayment made from 100% synthetic materials. With its four layer construction, it is 25 times stronger than #15 felt and 12 times stronger than #30 felt. Synthetic roof underlayments provide a tough, durable cover and the lightweight makes it easy to install. Synthetic underlayments are ideal for use under almost all types of roofing materials.
Synthetic underlayments are generally lightweight in comparison to alternatives, making them easy to handle and install. With more coverage per roll and pre printed nailing pattern, installation has never been easier.
Roll Dimensions: 40" / 300'
Permeability: 0.1 perms
Water Transmission: Pass
Tear Strength: 33 lbs MD/24 lbs CD
Tensile Strength: 95 lbs MD/85 lbs CD
Burst Strength: 160 psi
Weight Per Square: 1.96 lbs
Nominal Thickness: 6.2 mils
Temp Range (Internal): -70 F to 240 F
Lay out your synthetic underlayment horizontally on the eave with the printed side up. 3" horizontal laps and 6" vertical laps are recommended
Synthetic Roof Underlayment
Fasten with1" diameter plastic cap roofing nails or staples accoring to the pre printed pattern.