CertainTeed Exterior Soffit Type X and CertainTeed Exterior Soffit Type C Gypsum Boards are used for the underside of eaves, carport ceilings, canopies and other commercial and residential exterior applications with indirect exposure to the weather. CertainTeed Soffit Type X and Type C Board have a specially formulated core for use in fire resistance-rated designs. Both types consist of a solid set gypsum core covered with durable water resistant backing paper and are available in a variety of lengths.
CertainTeed Exterior Soffit Type X and CertainTeed Exterior Soffit Board Type C Boards are commonly used for commercial applications such as ceilings for covered walkways and malls, large canopies and parking areas, and for residential applications such as open porches, breezeways, carports and exterior soffits.
Uniform high-strength cores eliminate crumbling, cracking.
- Edge tapers consistent to form perfect joints.
- Uniformly flat, attractive appearance; no shadows.
- Can be scored and snapped to exact size without cutting or sawing.
- Consistently high quality.
- High edge hardness.
- No wavy edges, warps, bows or deformities
Exterior Soffit Boards consist of a solid set gypsum core covered with durable water-resistant backing paper.
Thickness: 1/2" (12.7mm), 5/8" (15.9mm), Type X and Type C
Length: 8' (2440mm)
Width: 4' (1220mm)
Paper: 100% recycled durable water-resistant backing paper
Applicable Standard: Meets ASTM C1396