When you have people working inside an industrial building during a hot day, you need to find ways to cool the inside. Most industrial buildings usually turn on HVAC systems to their lowest temperature to cool the building as much as possible. If you don’t want to waste too much energy in cooling the building, one way of doing that is installing the RHA TB Thermally Broken Roof Hatch.

The RHA TB is designed to provide superior energy efficiency together with convenient, economical access to the roof of a building.


RHATB Thermally Broken

Thermally broken design

Convenient one-hand operation

R-18 insulated curb and cover

Supports 40lbs./sq. ft. live load

Stainless Steel Hardware


DOOR SIZE: 48"wide by 48" tall

MATERIAL: 11 gauge aluminum

LOCK / LATCH: Self-latching, Stainless Steel outside T handle with Stainless Steel inside lock and lever assembly

HINGE: Heavy-duty Aluminum pintle hinges with 3/8” SS Pin

FINISH: Mill finish

We offer all standard sizes for your commercial, industrial, and residential project needs. Feel free to call us anytime at 1-800-609-2917 if you need Access Doors and Panels to supply the RHA TB Thermally Broken Roof Hatch for your construction project. 

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