Glass fiber reinforced gypsum, ceiling access doors are designed to blend seamlessly into drywall ceilings. 

Features

• Tapered edge for joint tape
• Easily textured
• Lightweight
• No cracking or shrinkage
• Mold and moisture resistant

Specifications

• Shell Thickness = .125" .375"
• Fastener Test Pull Out (wood stud) = 525 lb. avg.
• Fastener Test Pull Out (metal stud) = 525 lb. avg.
• Fastener Push Through Test = 350 lb. avg.
• Fuel Contribution (ASTM-E84-80) = 0
• Flame Spread (ASTM-E84-80) = 0
• Smoke Index (ASTM-E84-80) = 0
• Combustion (ASTM-E84-80) = 0