48" x 48" Hatches

The Bilco F-40 Roof Hatch is designed to provide secure ladder access through a 48 inch by 48 inch roof opening. Built with heavy-gauge galvanized steel, aluminum, or stainless steel, it offers long-lasting durability. The insulated cover and curb improve energy efficiency while the compression spring hardware ensures smooth and easy operation. Fully welded corners and an EPDM gasket help maintain a weather-tight seal in demanding rooftop environments. Key Features: 48x48 opening for ladder...

The Bilco F-50 roof hatch is a 48 inch by 48 inch ladder-access hatch built for durability and smooth, one-hand operation. Its insulated cover and curb, overlapping design, and EPDM gasket help ensure weather tightness. Heavy-duty hardware, compression springs, and a hold-open arm support safe access and long service life. Key Features: 48x48 opening for ladder access and maneuvering small tools or materials Insulated cover and curb with EPDM gasket for weather tightness Compression spring...

The Bilco F-50TB is a 48″ by 48″ thermally broken roof hatch designed for energy efficiency and equipment access. Its cover and frame feature a thermal break to minimize heat transfer, while R-18 polyisocyanurate insulation provides superior thermal resistance. The unit includes weatherproof gasketing, stainless steel hardware, and a reinforced cover capable of supporting live loads. Key Features: Thermally broken cover and curb to minimize heat transfer and condensation R-18 insulation in...