AM Heavy Duty Asphalt Felt

Roll Roofing

A Heavy Duty Waterproofing Solution
AM Heavy Duty Asphalt Felt consists of a heavyweight, resilient, high-strength cellulose fiber mat that has been saturated with premium waterproofing bitumen and can be used primarily as residential roofing underlayment.

NOTE: Not all products featured will be available in your area.

Specifications & Standards


ASTM D226 Type I
ASTM D4869 Type II
CSA A123.3 Type II

Size: 21.95 m x .91 m (72' x 3')
Coverage Per Package: 20.1 m² (216 sq. ft.)
Qty Per Pallet: 36
Shingles Per Square:
Quantity Per Unit/Package: 1
Warranty Term:
Limited Wind Warranty Upgrade:
Fire Resistance Rating:
Iron Clad Protection Period:


All values shown are approximate.
Product is designed and tested to comply with ASTM/CSA Standards at time of manufacture prior to packaging.

*Packaged in IKO wrappers.

Installation Guides & Data Sheets

Technical Data Sheets