Acudor Ladder Access Roof Hatch Galvanized
Acudor Ladder Access Roof Hatches are designed to provide convenient, economical access to the roof of a building
RHG Features
- Weather tight construction
- Convenient one-hand operation
- 12" high insulated curb
- Supports 40lbs./sq. ft. live load
RHG Optional Features
- Stainless Steel cover, curb, and/or hardware
- Polycarbonate domes for daylighting
- Louvered Curbs
- Curb Mounted Units
- Curb pitch corrected for sloped roof
- Higher curb heights for "green roof" applications
RHG Standard Sizes
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CURB ID L&W
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WEIGHT PER HATCH
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MODEL
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inches (mm) |
lbs. (kg.)
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G3232
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24 x 24 (610 x 610) |
125 (56.8)
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G3238
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24 x 30 (610 x 762)
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130 (58.9) |
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G3244
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24 x 36 (610 x 914)
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135 (61.4)
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G3838
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30 x 30 (762 x 762)
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140 (63.5)
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G3844
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30 x 36 (762 x 914)
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155 (70.5)
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G4444
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36 x 36 (914 x 914)
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170 (77.3)
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Specifications
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Cover
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Double-skin construction (“in box type design”) with 1" cellulose insulation and a continuous EPDM foam weather/draft seal gasket that is attached to the inside of load of 40lbs./sq. ft., the cover is 14 gauge galvanized steel with a 22 gauge galvanized steel inside liner.
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Curb
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14 gauge galvanized steel with 1" thick fiberboard roof insulation at curb exterior. Curb is 12" high, with 3.375" wide bottom flange and pre-drilled mounting holes.
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Hinge
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Heavy duty galvanized steel pintle hinges with 3/8" pin |
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Opening
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Gas spring operators allow cover to open and close with ease. Inside pull handle allows for easy control when closing cover.
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Door Latch
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Self latching, zinc plated outside T handle with stainless steel inside lock and lever assembly. Unit also has inside and outside padlock provisions.
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Finish
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Material is prepared with an iron phosphate wash, followed by a rust inhibiting primer, and then a baked on polyester enamel grey paint.
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