Product Description
Product Spec Sheet : 
54" x 30" ADC-RHGD Galvanized Steel Domed Roof Hatch - JL Industries
Access Doors Canada prioritizes quality, and the 54" x 30" ADC-RHGD Galvanized Steel Domed Roof Hatch exemplifies that commitment.
This innovative hatch combines exceptional strength with the added benefit of natural light. The durable galvanized steel construction ensures long-lasting performance. At the same time, the innovative acrylic dome allows natural light to flood your workspace, potentially reducing reliance on artificial lighting and lowering energy costs. This weathertight design with an aesthetically pleasing finish makes it a standout choice for your commercial building.
JL Industries manufactures the ADC-RHGD for ease of use. The straightforward installation process saves you valuable time and resources. Additionally, heavy-duty zinc-coated and zinc-plated hardware, a heavy-gauge automatic hold-open arm, counter-balanced springs, and a compression-operated shock-absorbing cylinder on the door contribute to a user-friendly experience.
The ADC-RHGD's popularity in North American commercial construction stems from its efficient design:
- Durable galvanized steel construction ensures long life and withstands the elements.
- The acrylic dome provides natural light, potentially lowering energy costs and promoting a more positive work environment.
- Easy installation saves valuable time and resources on the job site.
- User-friendly features, including heavy-duty hardware and smooth operation, make the hatch easy to use.
The ADC-RHGD's innovative design empowers both contractors and homeowners to work more efficiently. This user-friendly and reliable roof hatch is perfect for your next project.
Why Should You Use the 54" x 30" ADC-RHGD?
- Built to Last, Installed with Ease: The ADC-RHGD combines exceptional durability with undeniable aesthetics. It boasts a single wall curb constructed from strong, lightweight 14-gauge galvannealed steel. The cover features a robust 4-gauge galvannealed steel exterior with a 22-gauge liner, all finished in a professional white texture powder coat. It is built to withstand the elements and support a tested live load, making it the perfect choice for your commercial building.
- Effortless Installation and Energy Efficiency: The ADC-RHGD is designed to be user-friendly. The innovative diamond grip feature allows for easy, tool-free installation, saving you valuable time and resources. The hatch's high insulating values also reduce energy costs, offering long-term savings.
- Tailored Solutions: The ADC-RHGD caters to your specific needs. With various optional features available (please contact us to discuss), you can customize the hatch to complement your commercial building perfectly.
Product Specifications
- Measurements: 54" x 30"
- Sizes: Up to 48" x 96" (will have multiple domes)
- Acrylic Dome: Dome is white translucent acrylic.
- Construction: 14-gauge galvanized steel with 12"-high curb and 3 5/8"-wide flange for securing the roof deck. The cover includes a 14-gauge galvanized steel exterior and a 22-gauge liner with a TPE draft gasket door seal.
- Hardware: Hardware includes a heavy-duty hinge, slam latch, heavy gauge automatic hold open arm with red grip, compression spring-operated cylinder, exterior handle with integral padlock hasp, and interior locking handle with interior padlock hasp.
- Load/Deflection: Galvanized steel roof hatch covers are tested and approved to support a minimum live load of 40 lbs./sq. ft. with a maximum deflection of 1/150th of the span and a full negative load of 50 lbs./sq. ft. wind uplift and 110 mph wind load when the cover is open.
- Insulation: The curb includes 1" fiberboard insulation surrounding the base and 1" mineral wool insulation between the exterior cover and the solid roof area liner.
- Certifications: RHG (galvanized) models include components or materials that are ASTM certified under Specifications A792/A792M-06a; A653/A653M-06a; C726-05; and A36/A36M-05.
- Finish: Bonderite®, pre-treated grey hammertone powder coat.
At Access Doors Canada, we take pride in ensuring our customers are fully satisfied with our products. Just choose the size and customization that fits your construction needs. Connect with us to request a quote or call us at (800) 679-3405. Our team of experts is ready to answer your questions.
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