Exterior Soffit

Overview
CertainTeed's Exterior Soffit Board is a high-performance drywall product designed for use in exterior ceiling applications. Made from moisture-resistant gypsum core and reinforced with fiberglass matting, the Exterior Soffit Board provides exceptional weather resistance and durability in outdoor environments.

Exterior Soffit Board is available in 4'x8' sheets in a 5/8" thickness. Its unique design allows for easy scoring and snapping, making installation fast and efficient. The drywall also features a tapered edge, reducing the need for additional taping and finishing.

This drywall offers superior weather resistance, making it an ideal choice for use in soffits, eaves, and other exterior ceiling applications. It is also rated for sound control, providing excellent noise reduction properties.

Exterior Soffit Board is a sustainable option made with 100% recycled paper and meets GREENGUARD Gold for low emitting VOC content. This makes it an environmentally friend

Features & Benefits

Performance
Specially formulated fire-resistant, non-combustible core
Flame Spread/Smoke Developed = 15/0
Water resistant backing paper

Sustainability
-GREENGUARD Gold certified
-100% recycled face and back paper

Applicable Standards
-Compliant with ASTM C1396
-Certified to ASTM E84 / CAN/ULC-S102 -Certified to E119; UL Type designation Type C
-Certified to ASTM E136