Roof Hatches Types

A steel roof hatch provides access to a roof from the interior of a building.

Roof hatches types.

Nystrom s complete line of roof hatch and safety products meet building codes fire and life safety requirements. A type d roof hatch provides a convenient way to install or remove large pieces of equipment from a building. Babcock davis roof hatches provide safe and convenient access to commercial building roof areas using interior ladders and stairs. Lifting semi retracting electrically operated hinged sliding double leaf hatch etc.

The different roof hatch ideas feature not only a variety of materials but different options for opening. Type d roof hatch equipment access. Second is the stairway hatch which is rectangular and better allows access to the roof via a stairway instead of a ladder. A variation on this is the plastic domed hatch which uses a translucent acrylic dome to combine the qualities of a roof hatch and a skylight.

Type f roof hatch equipment access. Type l roof. These hatches are meant to be used with ladders. A simple aluminum floor door is made to disappear under carpeting or look unobtrusive on a tiled floor.

Flush surfaces for safe walking easy to use handles and sturdy frames. For ultimate corrosion resistance and outstanding exterior durability nystrom provides powder coat finish. Made of heavy duty steel these hatches are designed to withstand the elements and foot traffic. Type e roof hatch ladder access.

Steel roof hatches. Bilco roof hatches provide safe and convenient access to roof areas by means of an interior ladder ship stair or service stair. Each type of door is made with safety in mind. For ultimate corrosion resistance and outstanding exterior durability babcock davis provides powder coat finish.

Nystrom roof hatches provide safe and convenient access to commercial building roof areas using interior ladders and stairs. A variety of special sizes are also available to provide an accessible way to install or remove large pieces of equipment from a building. Single leaf m models are available in 3 x 2 6 and 3 x 3 with a torsion bar mounted in the cover.