RHA Aluminum
Service Stair Roof Hatch
Product Overview
RHA Service Stair Access Introduction
Acudor Ladder Access Roof Hatches are designed to provide convenient, economical access to the roof of a building.
Double-skin construction (“in box type design”) with 1" Polyiso (R-6) insulation and a continuous EPDM foam weather/draft seal gasket that is attached to the inside of cover to provide a flush, tight fit. Designed to support a live load of 40lbs./sq. ft., the cover is 10 gauge aluminum with a 20 gauge aluminum inside liner.
10 gauge aluminum with 1" thick Polyiso (R-6) insulation at curb exterior. Curb is 12" high, with 3.375" wide bottom flange an pre-drilled mounting holes.
Heavy duty Aluminum pintle hinges with 3/8" SS pin
Gas spring operators allow cover to open and close with ease. Stainless Steel Inside pull handle allows for easy control when closing cover.
Self latching, Stainless steel outside T handle with stainless steel inside lock and lever assembly. Unit also has inside and outside padlock provisions.
Mill finish.
Product Highlights
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Stainless Steel Hardware standard on all hatches
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1" Polyiso (R-6) insulation standard on all hatches
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EPDM foam weather/draft seal gaskets provides weather tight construction
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Supports 40lbs./sq. ft. live load
Request Information
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Specifications
RHA Standard Sizes
(other sizes available)
| Curb ID W&L | Weight per Hatch | |
|---|---|---|
| Model | inches (mm) | lbs. (kg.) |
| A38104 | 30 x 96 (762 x 2438) | 245 (111.4) |
For detailed specifications see submittal sheet
