30" x 96" Hatches

The Bilco L-20VM is a VersaMount Type L roof hatch sized 30″×96″ designed for replacement over existing curbs without re-roofing. It includes a low-profile curb with built-in flange and apron and an anchor clip system for quick, weather-tight installation. The cover and curb are insulated, with overlapping design, welded corners, EPDM gasket, spring-assisted lift and secure latching hardware for safe and durable performance. Key Features: Built-in flange, apron, and anchor clip system to...

The Bilco L-50TB is a thermally broken Type L roof hatch sized 30″×96″ with aluminum cover and curb construction. It features approximately R-18 polyisocyanurate insulation in the cover and curb, EPDM gasket, a beaded overlapping flange design, and fully welded corners to provide weather tightness and energy efficiency. The hatch is reinforced for a 40 psf live load and includes compression spring operators, stainless steel hinges, slam latch with interior/exterior handles, and an automatic...

The Bilco L-50 is a 30″ by 96″ aluminum Type L roof hatch engineered for frequent service stair access. It features a hollow-metal cover and curb with 1″ (25 mm) concealed fiberglass insulation, overlapping cover design, welded corners, and EPDM gasket to ensure weather-tight performance. It includes compression spring operators, automatic hold-open arm, and secure hardware for reliable one-hand operation and building security. Key Features: Aluminum cover and frame (11 gauge) for light weight...

The Bilco L-50VM is a 30-inch by 96-inch VersaMount Type L roof hatch designed for retrofit replacement over existing curbs without removing roofing membrane. It comes with a low-profile curb featuring built-in flange and apron, and uses anchor clips for secure, weather-tight attachment. The aluminum cover and curb include insulation, EPDM gasket, overlapping cover design, and welded corners, along with compression spring lift assistance, hold-open arm, and durable latch hardware. Key...