Generic 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

• Enduring Structure: The skylight roof caps are crafted from thick galvanized steel plate and aluminum frame, featuring a 7.5cm (2.9in) central reinforcement for enhanced weight capacity and long-lasting strength. Designed for indoor or outdoor use, it withstands harsh weather and heavy usage.
• 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.
• Easy Installation: The rooftop cover plate comes with four mounting holes and expansion bolts for concrete structures. For wood installations, self-tapping screws can be used. For added waterproofing, seal the spaces with for a secure fit.
• 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.
• Multi-Application Roof Inspection and Maintenance Cover: Whether used for underground, sewer, or attic access, our roof cover plate simplifies maintenance tasks, offering a secure, easy-to-use solution for various inspection and repair needs.