Roof Access Skylight Roof Caps Aluminum Frame Galvanized Sheet 80x80cm with Switch Type Handle Roof Door Galvanized Powder Coated Attic Cover Suitable for Home Industry

Specification:Origin: Mainland ChinaMaterial: galvanized steel plate, aluminum alloyColor: GreySize: Base inner diameter 800*800mm, base outer diameter 850*850mm, cover outer diameter size 910*910mm Note:Due to different monitor settings and lighting conditions, the actual color of the item may vary slightly from the pictures. Thanks for your understanding!Please allow a 1-2 cm difference in measurements due to manual measuring.Package includes: 1 x Roof 4 x Screws

• Heavy-Duty Construction: Featuring a thick galvanized steel base and aluminum border, the skylight roof caps have a 7.5cm reinforcement bar at the center, offering excellent strength and resilience. Adapted for high-traffic and extreme conditions, they suit any climate.
• Noise-Free Operation: The loft ventilation roof access cover plate includes a sealed rubber gasket at contact points to minimize noise caused by friction. This ensures quiet and smooth opening and closing, while effectively blocking rain, , and debris from entering through spaces.
• Simple Setup: With four integrated installation holes and expansion bolts, the rooftop cover plate easily attaches to concrete structures. For wood, use self-tapping screws. Enhance waterproofing by filling any spaces with adhesive to ensure tightness.
• Roof Door with Simple Operation: Equipped with a 90° rotating handle, gas struts, and rubber sealing gasket, this roof door provides secure, silent operation, supporting access for rooftop inspections and maintenance.
• Adaptable Roof Cover Plate for Precise Fit: The roof door can be tailored in size, style, opening mechanism, and color to meet specific project needs, ensuring seamless integration with your roof and enhancing overall building .