RHGDD Domed Access Door
Acudor Domed Roof Hatches are designed to provide convenient, economical access to the roof of a building. These hatches are standard with a Polycarbonate Dome which provides the benefit of a skylight.
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 1/8" thick aluminum, with a 20 gauge aluminum 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, Stainless Steel outside T handle with stainless steel inside lock and lever assembly. 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 grey paint.
Clear, bronze, white, combination polycarbonate double-skin dome
Stainless Steel Hardware standard on all hatches
1" Polyiso (R-6) insulation standard on all hatches
EPDM foam weather/draft seal gaskets provides weather tight construction
(other sizes available)
|Curb ID W&L||Weight per Hatch|
|Model||inches (mm)||lbs. (kg.)|
|GD3232||24 X 24 (610 X 610)||125 (56.8)|
|GD3244||24 X 36 (610 X 914)||135 (61.4)|
|GD3838||30 X 30 (762 X 762)||140 (63.5)|
|GD3844||30 X 36 (762 X 914)||155 (70.5)|
|GD4444||36 X 36 (914 X 914)||170 (77.3)|
For detailed specifications see submittal sheet