36" x 36" Hatches

The Bilco E-20 36X36 Steel Roof Hatch is ideal for applications requiring roof access slightly larger than the typical 36″ x 30″ opening. They are commonly used for ladder access or to remove or install small pieces of equipment in a building. The cover is also counter-balanced for easy one-hand operation which allows you to open or close the cover while your other hand is firmly on the ladder. Features:  Engineered with compression spring operators to provide smooth, easy, one-hand...

Bilco's new Thermally Broken roof hatch is designed with an element of low conductivity integrated between interior and exterior surfaces of the cover and frame to reduce temperature transfer. The product features 3 inches of polyisocyanurate insulation with an R-valve of 18 in both the cover and the curb for superior energy performance, and a special cover gasket to minimize air leakage. Standard Features and Benefits: Thermally broken cover and curb reduces heat transfer between interior and...

The Bilco E-50 36X36 Aluminum Roof Hatch is ideal for applications requiring roof access slightly larger than the typical 36″ x 30″ opening. They are commonly used for ladder access or to remove or install small pieces of equipment in a building.Features: Engineered with compression spring operators to provide smooth, easy, one-hand operation, regardless of sizeAutomatic hold-open arm locks the cover in the 70-degree open position to ensure safe ladder accessOverlapping cover design, full...