RHG Galvanized
Ladder Access Roof Hatch
Product Overview
RHG Ladder 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 14 gauge galvanized steel with a 22 gauge galvanized steel inside liner.
14 gauge galvanized steel with 1" thick Polyiso (R-6) insulation with Fiberglass liner at curb exterior. Curb is 12" high, with 3.375" wide bottom flange and pre-drilled mounting holes.
Heavy duty galvanized steel 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, zinc plated outside T handle with stainless steel inside lock and lever assembly. Heavy duty detention lock with paracentric key. Unit also has inside and outside padlock provisions.
Material is prepared with an iron phosphate wash, followed by a rust inhibiting primer, and then a baked on polyester enamel paint.
Product Highlights
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Stainless Steel Hardware standard on all hatches
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EPDM foam weather/draft seal gaskets provides weather tight construction
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1" Polyiso (R-6) insulation standard on all hatches
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Supports 40lbs./sq. ft. live load
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Specifications
RHG Standard Sizes
(Special sizes up to 197” x 197” available upon request)
| Curb ID W&L | Weight per Hatch | |
|---|---|---|
| Model | inches (mm) | lbs. (kg.) |
| G3232 | 24 x 24 (610 x 610) | 125 (56.8) |
| G3238 | 24 x 30 (610 x 762) | 130 (58.9) |
| G3244 | 24 X 36 (610 X 914) | 135 (61.4) |
| G3838 | 30 x 30 (762 x 762) | 145 (65.8) |
| G3844 | 30 x 36 (762 x 914) | 155 (70.5) |
| G4444 | 36 x 36 (914 x 914) | 170 (77.3) |
For detailed specifications see submittal sheet
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