Product Description
Product Spec Sheet : 
36" x 30" ADC-S-50C Security Roof Hatch - Aluminum - Bilco
Invest in secure, reliable ladder access with the 36" x 30" ADC-S-50C Security Roof Hatch - Aluminum from Access Doors Canada.
Built with heavy-gauge aluminum for superior strength, the ADC-S-50C is designed to resist tampering, vandalism, and breach attempts, ideal for high-security facilities.
Experience smooth and effortless ladder access with Type 316 stainless steel hinge pins and powerful compression springs for lift-assisted opening. Automatic hold-open arms further enhance convenience for transporting tools, equipment, and other materials.
The ADC-S-50C features a sturdy, fully welded, and weather-sealed curb to withstand even the harshest conditions—rain, sleet, hail, snow, or scorching sunlight.
The ADC-S-50C is the perfect solution for secure ladder access on your rooftop.
Why Should You Use the 36" x 30" ADC-S-50C?
- Enhanced Security: The ADC-S-50C utilizes heavy, 11-gauge aluminum construction, making it highly resistant to tampering. This feature makes it ideal for high-security facilities like banks, pharmaceutical buildings, and correctional facilities.
- Larger Opening for Easy Ladder Access: Featuring a larger standard opening than other hatches, the S-50C provides an expanded entry point for safe and comfortable ladder access to your rooftop.
- Effortless Entry and Secure Access: Experience smooth one-handed access with interior and exterior turn handles. Powerful compression springs and automatic locking arms always ensure effortless opening and secure closure.
- Superior Fire Protection: S-50C offers a fire-resistant option that complies with UL 790 standards, providing the highest level of fire protection for your rooftop.
- Simplified Installation: The S-50C features a 3-½" mounting flange, overlapping cover design, and pre-drilled holes for streamlined and secure fastening to roof decks.
- Weatherproof Construction: Permanently adhered EPDM rubber gaskets create a tight seal on the S-50C's cover, keeping the elements out. It offers exceptional resistance to corrosion from harsh weather conditions, including heavy rain.
- Structural Reinforcement and Energy Efficiency: The S-50C provides live-load support of up to 40 lbs./sq. ft. and incorporates 1" thick fiberboard insulation within its curb, reinforced by 1" thick fiberglass within its cover for enhanced thermal resistance and reduced energy consumption.
Product Specifications
- Measurements: 36" x 30"
- Material: Lightweight yet robust 3/16" aluminum construction for superior strength and corrosion resistance.
- Cover: Brake-formed hollow metal design incorporates 1" concealed fiberglass insulation for enhanced thermal and acoustic dampening. The cover features a 3" beaded, overlapping flange, fully welded at the corners for strength, and is internally reinforced to withstand heavy loads (40 lbs./sq. ft. live load).
- Curb: The 12"-high curb with integrated cap flashing ensures a watertight seal. It includes 1" fiberboard insulation for improved thermal performance and a 3-½" mounting flange with pre-drilled 7/16" holes for streamlined installation.
- Gasket: An extruded EPDM rubber gasket permanently adhered to the cover creates a secure seal.
- Hinges: Heavy-duty pintle hinges with 3/8" Type 316 stainless steel hinge pins ensure smooth operation and superior corrosion resistance.
- Latch: Slam latch with exterior and interior turn handles and padlock hasps provides convenient access options.
- Lift-Assistance: Compression spring operators enclosed in telescopic tubes offer controlled opening. An automatic hold-open arm with grip handle release allows for ease of use.
- Finish: The S-50C features a professional mill finish aluminum finish.
- Hardware: Compression spring tubes: Aluminum-engineered composite for lightweight construction with steel compression springs packed in grease for long-lasting performance. Hinges: Type 316 Stainless steel for superior corrosion resistance. Other Hardware: Zinc-plated for added durability.
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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