- Durable fiberboard material with a textured finish
- Designed for surface mounting in ceiling installations that support 1 ft. x 1 ft. ceiling tiles
- 32 sq. ft. coverage area per carton
- Tongue and groove edges discreetly conceal staples and provide a clean, flush look
- No grid required
- Installed with staples on furring strips
- Low clearance, fastened directly under ceiling joists