American Gypsum's Exterior Soffit Gypsum Board also improves thermal and acoustic performance, contributing to overall building comfort and energy efficiency. Designed to integrate seamlessly with joint compounds, fasteners, and finishing systems, this bo
- Sag-resistant panel for use in exterior ceiling applications and sidewalls
- Gypsum core encased in natural finish paper on the face side and sturdy liner paper on the back side which are both 100% recycled
- With joints covered, Exterior Soffit wallboard will resist the passage of smoke
- Contains no asbestos