Marwin TITAN Attic Stairway 25-1/2 X 54 in Ceiling Opening, 250 Lb Duty Rating Category_Shelving & Shelving Units Vinyl ducts should not be

Vinyl ducts should not be used for dryer venting applications

Blade design reduces dust for better work environment

rigid backing

#10 wood countersink

Schedule 40 size drain

Marwin TITAN Attic Stairway 25-1/2 X 54 in Ceiling Opening, 250 Lb Duty Rating Category_Shelving & Shelving Units Vinyl ducts should not beThe TITAN offers the most durability and strength on the market. These heavy duty aluminum models are made with higher gauge aluminum than other brands and offer a lifetime spring warranty. The TITAN gives extra utility to what is already the best value component in a homevaluable attic storage. O verview 375 lb duty rating Aluminum sections Heavy duty galvanized steel hardware with "Safety Edge" Adjustable Foot Support with rubberized foot pads