Polyiso Insulation Panels

Atlas Web Technologies Coated Glass Facer (CGF) products add dimensional stability, increased wind uplift and water and fire resistance to roof insulation boards.

Roof insulation panels utilizing Atlas WEBTECH® CGF can be installed with minimal cupping, warping and shrinking, which reduces the number of fasteners needed to attach the foam board to the membrane roof system. All CGF products are customizable.

Typical WEBTECH® CGF (Coated Glass Facers) Physical Properties

Property Test Method Units (English) Range (Typical)
Width N/A Inches 12-60
Basis Weight (mat) Tappi T 1011 Lbs/100 ft² 1.0-4.0
Coating Weight Tappi T 1011 Lbs/100 ft² 40-165+
Total Weight Tappi T 1011 Lbs/100 ft² 52-205+
Tensile MD Tappi T 1009 Lbs/3" 100-300+
Tensile CMD Tappi T 1009 Lbs/3" 90-175+
Porosity Tappi T 460 Seconds 1-450+
Caliper Tappi T 411 Mils 15-65+
Moisture Tappi T 1012 % .2-2.0
Cobb Tappi T 441 Grams/cm² .01-1.5+
Ash Content Tappi T 1013 % 87-94
Color Tappi T 527 Hunter Color Various

Typical WEBTECH® CGF(Coated Glass Facers) Roll Properties

Property Units Range
Roll Diameter Inches 36-71
Roll Weight Lbs 1,000-5,000
Core Diameter I.D./Inches 6