Marwin A101FT Fire Retardant Attic Ladder, 10 Foot Ceiling, 22-1/2 By 54 in Ceiling Opening, 250 Pound Duty Rating

Key Features

• Easily adjustable spring tension
• Full width continuous hinge
• 1 x 4 frame between side rails and door panels
• Treads dadoed and nailed into side rails
• High-grade, kiln dried, yellow pine lumber
• Galvanized steel hardware with safety edge
• Steel rod under treads
• Safety grooved treads

D-blaze (r) fire retardant treated (frt) wood is available for interior applications where fire retardant construction materials are required by building codes. d-blaze (r) treated lumber and plywood is highly effective in controlling the spread of flame and smoke caused by fire. d-blaze (r) treated products show no evidence of significant progressive combustion at 30 minutes exposure to flame. in most applications, d-blaze (r) treated products offer a lower in-place cost than non-combustible classified materials.