WEBTECH > Coated Products > Gypsum Exterior Sheathing

Gypsum Exterior Sheathing

When applied to gypsum core, Atlas WEBTECH® Coated Glass Facer (CGF) increases water and fire resistance and improves dimensional stability.  Atlas web technologies also offers customizable printing and coloring services, including branding, company logos, and marketing messages, on all CGF products.

Atlas Web Technologies CGF products have superior weatherability and UV resistance.

Typical WEBTECH® CGF (Coated Glass Facers) Physical Properties

Property Test Method Units
(English)		 Range
(Typical)		 Units
(Metric)		 Range
(Typical)
Width N/A in. Up To 60 mm Up To 1,524
Total Weight Tappi T 1011 lbs/1000 ft² 50+ GSM 244+
Gurley Porosity Tappi T 460 seconds 1+ seconds 1+
Cobb Tappi T 441 grams/m² 0.01+ grams/m² 0.01+
Color Tappi T 527 hunter various hunter various

Typical WEBTECH® CGF(Coated Glass Facers) Roll Properties

Property Units
(English)		 Range
(Typical)		 Units
(Metric)		 Range
(Typical)
Roll Diameter in. 42-72 mm 1,067-1,829
Roll Weight lbs 1,000-8,000 kg 454-3,629
Core Diameter I.D./in. 6 I.D./mm 152