Roofing Underlayment
Columbia Skylights are warranted for 20 YEARS for Columbia Insulated Glass, 10 YEARS for Columbia Roof Windows, Acrylic and Glass Skylights, Sun Tubes, and Flashing, and 5 YEARS for Columbia Roof Access Hatches, Circular Roof Domes and Polycarbonate Skylights. For complete warranty information contact 1.888.437.5557
Since 1955, Columbia Manufacturing Co. Ltd., the leading Canadian skylight manufacturer, has produced products of the highest quality, designed to meet the challenging demands of our climate. Our product line is innovative, and utilizes industry leading materials. Our gold standard warranty supports our product line, and it has withstood the test of time. Columbia has been building skylights that you can count on, for over 65 years. Self-adhesive membrane eliminates air currents and water infiltration, activated by release sheet. 25 mil thick synthetic roof underlayment membrane made of polyolefin. UV protected, anti-skid surface allows for fast and safe installation. Measures 12" x 21'
Roofing Underlayment
Sale price$42.48