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Manufacturer page.EPD: Ultralightweight glass-mat gypsum boards, moisture and mold resistant, 12.7 mm (1/2 in), 8.3-9.8 kg/m2 (1.7-2.0 lb/ft2), Securock® Brand UltraLight Glass-Mat Sheathing, Securock® ExoAir® 430 Panel (USG)
1/2 in. (12.7 mm) Securock Brand UltraLight Glass-Mat Sheathing are lightweight glass-mat sheathing panels with moisture and mold resistance—up to 15% lighter than other glass-mat sheathings. The panels feature a noncombustible, moisture-resistant gypsum core that is encased in a coated fiberglass facer mat to maximize coverage of fluid-applied air/water barrier systems. 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, the panels score a 10.
Manufacturer legal entity:
USG
Manufacturer:
Country of manufacturer:
maryland, pennsylvania, florida, indiana, texas, california, iowa, USA, 
ontario, canadaProduct name:
Ultralightweight glass-mat gypsum boards, moisture and mold resistant
Commercial names:
Securock® Brand UltraLight Glass-Mat Sheathing, Securock® ExoAir® 430 Panel
Material type:
Gypsum and plaster
Material subtype:
Regular gypsum board
Type:
moistureMoldVaporResistantGypsymBoard
Environmental & technical characteristics
Global warming potential (A1-A3):
3.057 kg CO2e/m²
Technical specification:
12.7 mm (1/2 in), 8.3-9.8 kg/m² (1.7-2.0 lb/ft2)
Available units for calculation:
m², kg, ton, m³
Unique identifier (OCLID):
61751d2e00755b4b8bf33089
Sustainability data background information
EPD number:
EPD-262
EPD program:
ASTM
Publication year:
2021
Product category rules (PCR):
NSF, PCR for Gypsum Panel Products, v1.1, April 2020
Environmental standard:
EN15804+A1
Data source:
EPD 1/2 in. (12.7 mm) Securock® Brand UltraLight Glass-Mat Sheathing and 1/2 in. (12.7 mm) Securock® ExoAir® 430 Panel
Verification status:
Moisture resistant
Upstream database:
GaBi