Galvanized Metal Roof Vent Escape Hatch Cover, Square Roof Skylight Rain Cover Security Door, Roof Hatch Deck Mount Roof (85 x 85 cm (33 1/2)

Are you still worried about roof and attic leaks Specification MaterialS: Galvanized Steel Color: Dark Gray Size: Customizable (The size listed is the length of the inner frame) Bottom Frame Inner Size: 50 cm (19 3/4"), 55 cm (21 5/8"), 60 cm (23 5/8"), 65 cm (25 5/8"), 70 cm (27 1/2"), 75 cm (29 1/2"), 80 cm (31 1/2"), 85 cm (33 1/2"), 90 cm (35 3/8"), 95 cm (37 3/8"), 100 cm (39 3/8") Bottom Frame Outer Size = Bottom Frame Inner Size + 12 cm (4 3/4") Measuring Tip: Bottom Frame Inner Size ≥ Wellhead Opening Size Note Before ordering, please measure the length and width of the hole accurately and let us know. There may be an error of 1-2mm due to manual measurement. Due to the difference of some monitors and light reasons, there may be a slight color difference between the picture and the real thing Quality Service If you have any questions about our products, please contact us, we will provide you with the most satisfactory solution!

• 【 Easy to Install 】 There are pre-drilled holes on the cover plate, and expansion screws are included, which can be quickly installed in just a few minutes. After fixing, the can be filled with glue(Glue is not included in the package)
• 【 Wide Range of Uses 】 This roof access port can not only be used as an attic skylight cover, but also as an escape hatch cover, basement exit cover, emergency access cover, manhole cover, basement cover, manhole cover, providing a safe entrance to the roof
• 【 Roof Hatch Lid 】 This skylight cover is made of aluminum alloy frame and galvanized steel plate, which has strong load-bearing capacity. The is spray-painted to prevent rust, suitable for outdoor use
• 【 Lock and Handle Design 】 The 90-degree rotating handle can easily close and open the cover from the inside, which is easy to use and prevents outsiders from entering. Equipped with 2 hydraulic support rods, the maximum opening angle is 90°
• 【 Rubber Sealing Strip 】 The sealing rubber gasket embedded in the frame effectively prevents rain or dust from seeping in from the . At the same time, it provides better sound insulation and heat insulation