Underlayment Products

Below you will find Underlayment brand specific products and BIM content. You can also search our full product library using the search box above.

TYPAR - a PGI brand Modlar Brand
TYPAR Surround SR Underlayment

The roofing deck is the area that supports the actual ro...

Alpha Protech Engineered Products, Inc. Modlar Brand
TECHNOply Synthetic Roof Underlayment

Features and Benefits TECHNOply is a 100% synthetic wov...

Keene Building Products Modlar Brand
QQ Step Soft™ Recycled Noise Control Underlayment

Thickness 2 mm - 15 mm QQ Step Soft is a recycled rubber...

InterWrap Modlar Brand
Titanium PSU-30 Synthetic Roofing Underlayment

PSU-30 is a premium high & low temp. peel & stick with a...

InterWrap Modlar Brand
Titanium UDL-30 Synthetic Roofing Underlayment

UDL-30 is a premium air, water and vapor barrier for use...