Ship Stair Access (SS)
Roof hatches for galvanized internal staircase access are designed to provide convenient and economical access to a building’s rooftop for maintenance.
- Cover:
Dual-deck construction (“boxed type design”) with 1″ Polyiso (R-6) insulation and continuous EPDM foam reinforcement/weather seal packaging that bonds to the inside of the deck to provide a flush, tight fit. Designed to support a live load of 40lb/ft2; The deck is 14-gauge galvanized steel with 22-gauge galvanized steel inside the interior lining.
- Curb:
14-gauge galvanized steel with 1″ thick Polyiso (R-6) insulation on the outside of the curb. The curb is 12″ tall, with a 3.375″ wide bottom flange and pre-drilled mounting holes.
- Hinge:
Heavy-duty galvanized steel pivot hinges with 3/8″ stainless steel pin
- Aperture:
Gas spring operators allow the cover to open and close with ease. The stainless steel inner handle allows easy control when closing the cover.
- Door Bolt:
Stainless steel self-locking exterior T-handle with interior lock assembly and stainless steel lever. The unit also has provisions for interior and exterior padlock.
- Finishing:
The material is prepared with an iron phosphate wash, followed by an anti-rust primer, and then baked with a polyester enamel oven paint.
Product Downloads
Specifications
RHG STANDARD SIZES
(other sizes available)
Â
| Curb ID, LyWL | Weight Per Hatch | |
|---|---|---|
| Model | In(mm) | lbs. (kg.) |
| G3862 | 30 x 54 (762 x 1372) | 225 (102.3) |
For detailed specifications, see the presentation sheet
What is the value for you?
Provides safe and easy access for maintenance equipment and equipment transport through the roof
Electrically Powered Models are available
Available in specialized models, including Polycarbonate skylights, Thermal Break designs, high load capacity options
Meets regulatory standards for smoke evacuation in buildings
Product Features
Standard stainless steel hardware on all hatches
1″ Polyiso (R-6) insulation standard on all hatches
EPDM foam eraser/weatherproof sealing gaskets provide weather-tight construction
Supports 40 lbs./sq. ft. Live Load Feet
Conclusions:
We have locally manufactured Mexican products with a quality that you can feel confident in any construction.
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