Well Access/Escape Hatch Caps, Roof Hatch Weather-Sealed for Access to Wells, Basements, Water Wells and Inspection Openings(65x65cm/25.59x25.59in)

Brand：HSOQNAs a versatile building access solution, this roof hatch combines safety, convenience, and durability. Ideal for residential attics, commercial roofs, industrial facilities, and other access requirementsProduct Name: Aluminum Alloy Roof Access Hatch CoverMaterial: Aluminum AlloyColor: Dark GrayAluminum Alloy Thickness: 1.2mm / 0.047inFunctions: Protection/Safety/Burglary Prevention/Energy EfficiencyFeatures: Sturdy, High Strength, Weather Resistance, Fade ResistanceInnovations: Hydraulic Support Rods/Internal Locking Mechanism/Cover Panel Wider Than FrameSizes: Common inner diameter sizes available, custom sizes supportedPackage Contents: 1× Roof Access Hatch Cover, 4× BoltsMeasurement Note: Base frame inner diameter ≥ opening sizeBase Frame & Cover Frame: Cover outer frame size = Base frame inner diameter + 11cm / 4.33inImportant Notes:1. Precisely measure opening dimensions before installation. Ensure 1-2cm installation clearance around perimeter2. In extreme cold, check if seals are frozen. Do not force open until thawed

• Customization Support: We stock common inner diameter sizes and also offer customization based on your specified opening dimensions to ensure precise fitment
• Durable Construction: Crafted from thickened aluminum alloy with reinforced top cover ribs, it supports static loads up to 30kg/66lbs. The sturdy structure maintains shape even with long-term use
• Dry Seal: Rubber sealing strips around the edges ensure tight interface contact, effectively blocking rain and dust ingress to keep the interior dry and clean
• Effortless Operation: Equipped with two hydraulic struts for smooth opening and stable 90° positioning. Internal locking mechanism engages when rotated 90 degrees for enhanced safety
• Easy Installation: Pre-drilled mounting holes with included expansion bolts allow direct installation. Sealant can be applied after securing to achieve complete weatherproofing