36" x 36" Hatches

The Bilco E-20 is a 36-inch by 36-inch Type E roof hatch designed primarily for ladder access. It features either galvanized steel or aluminum cover and frame, with 1″ insulation in cover and curb, EPDM gasket, and a hold-open arm that locks the cover in the open position. Operation is aided by compression spring operators, and the hatch includes overlapping flange design, fully welded corners, and the Bil-Clip flashing system for secure installation of roofing material. Key Features: Ladder...

The Bilco E-50TB is a 36-inch by 36-inch thermally broken roof hatch designed for ladder access. It features a brake-formed aluminum cover and frame, each insulated with approx 3″ (75 mm) polyisocyanurate insulation for improved energy performance. Its design includes a beaded, overlapping flange, fully welded corners, EPDM gasket permanently adhered to cover, stainless steel pintle hinges, slam latch with interior/exterior handles and padlock hasps, lift-assistance via compression spring...

The Bilco E-50 is a 36-inch by 36-inch Type E roof hatch for ladder access applications. It is constructed with heavy-gauge materials (galvannealed steel, aluminum, or stainless as options), includes 1″ insulation in both cover and matching curb, and features overlapping cover design with fully welded corners and an extruded EPDM gasket for weather tightness. Operation is aided by compression spring operators, and it includes an automatic hold-open arm, positive latch mechanism, and the...