The Karp KRHA is a watertight aluminum roof hatch designed for ease of use.
The KRHG Galvanized Steel Roof Hatch includes heavy gauge stiffeners for added support and stability. The exterior handle is a push-button lock release located on the front side of the cover, shielded from environmental elements to prevent water accumulation and leakage.
The Acudor RHA is an insulated aluminum roof hatch available with aluminum hinges capible of supporting 40 pound/sq. ft.
JL Industry's new Diamond Series roof hatch is insulated with R-6 insulation for energy efficiency and has an easy one handed spring opener.
Curb and cover are made of 14 gauge galvanized steel and powder coated with white textured paint.
Karp's KRP-150FR is an insulated fire rated access door. The flush mounted access panel can be installed in walls or ceilings.
The Karp KRP-250FR is a non-insulated 2-hour fire rated panel for installation in walls.