Galvanized Steel Roof Hatch Attic Skylight Escape Hatch with Aluminum Frame Gas Struts for Basement, Warehouse, Factory Use(Gray,27x27in/68.6x68.6cm)

Upgrade your roof access with this Galvanized Steel Roof Hatch, designed for strength, safety, and all-weather performance. Whether used as an attic skylight, emergency exit hatch, basement access, manhole cover, or cellar door, this roof hatch is suitable for homes, schools, warehouses, factories, and more.Features:- Rubber sealing strip / gasket to no rainwater from penetrating through gaps.- Pull handle design for easy opening and closing.- Hasp latch design for added privacy and to no access by outsiders- Gas shocks / props springs open and close the lid easily and noiselessly and keep it open at an angle of 90° without blowing over in light winds- With pre-drilled holes for bolts- Reinforced crossbar design on top of the lid for extra sturdiness- Suitable for home improvement, industrial, commercial, school, etcMeasuring Tip:1. Bottom Inner Frame Size ≥ Wellhead Opening Size2. Wellhead Edge Size ≥ 8 cm ( 3.14 inch )Simple Installation:1. If you want to improve the sealing, you can fill the gaps with glue2. Bolt this outlet cover to the groundTips:Roof access doors can only be opened and closed from the inside, not from the outside.

• Galvanized Steel Build – Thick galvanized steel panel with reinforced aluminum frame and center support bar ensures high load capacity and corrosion resistance for outdoor use
• Weatherproof Rubber Gasket Seal – Roof Hatch Skylight Blocks rain, dust, and while reducing noise. Provides a tight, quiet, and leak-resistant closure for year-round weather protection
• 90° Gas Strut Opening Design – Dual gas struts offer smooth, buffered opening and lid stability. Opens up to 90°, perfect for emergency escape or ventilation needs
• Lockable Interior Handle – Roof Maintenance Hatch Cover Equipped with a rotating interior handle for easy operation. Locks securely from the inside to prevent external entry and enhance safety
• Installation – Includes expansion bolts for concrete mounting. Apply sealant around edges for better waterproofing