RHG Galvanized Ship Stair Access Roof Hatch

Description:

• Acudor Ship Stair Roof Hatches are designed to provide convenient, economical access to the roof of a building from a full size staircase to perform maintenance.

Features RHG:

• Weather tight construction
• Convenient one-hand operation
• 12" high insulated curb
• Supports 40lbs./sq. ft. live load

Optional Features RHG:

• Stainless Steel cover, curb, and/or hardware (RHG)
• Polycarbonate domes for daylighting
• Louvered Curbs
• Curb Mounted Units
• Curb pitch corrected for sloped roof
• Higher curb heights for "green roof" applications

RHG 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 14 gauge galvanized steel with a 22 gauge galvanized steel inside liner.
• Curb: 10 gauge 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: Heavy duty galvanized steel 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: Material is prepared with an iron phosphate wash, followed by a rust inhibiting primer, and then a baked on polyester enamel paint.

Please click on the image below to enlarge:

Sizes: