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Securock® Brand UltraLight Glass-Mat Sheathing
Ultralightweight 1/2 in. (12.7 mm) glass-mat sheathing with moisture and mold resistance—up to 15% lighter than other glass-mat sheathings
Overview
Overview
Main Features
- Ultralightweight 1/2 in. (12.7 mm) Regular glass-mat sheathing with moisture and mold resistance—up to 15% lighter than other glass-mat sheathings
- Feature a coated fiberglass facer mat to maximize coverage of fluid-applied air/water barrier systems
- Treated gypsum core, combined with fiberglass face and back, offers exceptional water resistance
- Comply with ASTM C1177, Standard Specification for Glass Mat Gypsum Substrate for Use as Sheathing, for 1/2 in. (12.7 mm) Regular and glass-mat water-resistant gypsum substrate
- Score a "10" when tested in accordance with ASTM D3273, Standard Test Method for Resistance to Growth of Mold on the Surface of Interior Coatings in an Environmental Chamber
- Underwriters Laboratories Inc. (UL) Classification as to surface burning characteristics and noncombustibility
- Guaranteed for five years against manufacturing defects and have a 12-month limited-exposure warranty
Applications
- Administrative Offices
- Auditoriums and Gymnasiums
- Bars Restaurants and Dining Areas
- Department Stores and Boutiques
- Dormitories
- Exterior Soffits and Indoor Parking Garage
- Guest Rooms and Suites
- Health and Fitness
- Traditional Offices
Specifications
Performance
- Mold & Mildew Resistance Yes
-
Fire Resistance
- Fire Rating Regular
-
ASTM E84
- Flame Spread 0
- Smoke Developed 0
- Fire Rating Regular
-
ASTM Type
ASTM C1177; ASTM C473; ASTM D3273; ASTM E136; ASTM E84; ASTM E96
- Flame Spread 0
- Smoke Developed 0
- Fire Rating Regular
Physical Data
- Thickness (in.) 1/2
- Edge Square Edge
- Panel Size 4 ft. x 8-12 ft.
- Nominal Weight 1.7 lb./sq. ft.
- Material Gypsum with Fiberglass Face
Warranty
Installation
Installation Guide PDF 11.1 MB
Documents & Files
Data Sheets & Specifications
| Data/Submittal Sheet (English) | PDF 290.6 KB |
White Papers
| Sell Sheet (English) | PDF 4.7 MB |
Installation & Technical Manuals
| Installation Guide (English) | PDF 11.1 MB |
SDS, Certifications & Reports
| SDS (English) | PDF 474.4 KB |
| SDS (Spanish) | PDF 515.2 KB |
Warranties
| Warranties (English) | PDF 123.8 KB |
Sustainability
| HPD (English) |
| EPD (English) |
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