Application
Acudor Ship Stair Roof Hatches are designed to provide convenient, economical access to the roof of a building for maintenance
Features RHA & RHG
Weather tight construction
Convenient one-hand operation
12" high insulated curb
Supports 40lbs./sq. ft. live load
Optional Features RHA
Painted and Anodized finishes
Polycarbonate domes for daylighting
Louvered Curbs
Curb Mounted Units
Curb pitch corrected for sloped roof
Higher curb heights for "green roof" applications
RHA Specifications:
Cover: 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 cover to provide a flush, tight fit. Designed to support a live load of 40lbs./sq. ft., the cover is 11 gauge aluminum with a 20 gauge aluminum inside liner.
Curb: 1/8" thick aluminum with 1" thick fiberboard roof insulation at curb exterior. Curb is 12" high, with 3.375" wide bottom flange and pre-drilled mounting holes.
Hinge Pin: Heavy duty Aluminum pintle hinges with 3/8" pin
Opening: Gas spring operators allow cover to open and close with ease. Inside pull handle allows for easy control when closing cover.
Door Latch: Self latching, zinc plated outside T handle with stainless steel inside lock and lever assembly. Unit also has inside and outside padlock provisions.
Finish: Mill finish.