Building Supplies

Galvanized Steel Roof Hatch with Gas Springs & Lockable Latch - Secure Skylight Manhole Cover for Safe Access to Loft & Basement, Weatherproof Vent Hatch Pneumatic Hydraulic Rod: Our Attic Manhole Cover includes a Pneumatic Hydraulic Rod for smooth and quiet operation. It maintains a 90-Degree Angle when open, ensuring safety and ease of use. Designed with shock absorption features, it effectively... Galvanized Steel Roof Hatch with Gas Springs & Lockable Latch - Secure Skylight Manhole Cover for Safe Access to Loft & Basement, Weatherproof Vent Hatch