Roof Access Hatch, Roof Hatch Cover, 30 X 36 32x32 26x30 22x38 30x30 24x24 24x36, Thick Galvanized Steel Maintenance Door Flat Roof Access Hatch(Size:LXW-95x90cm/37.4x35.4in,Color:Inner/Lxw)

Our access hatches provide convenient roof access solutions for a variety of scenarios, suitable for home renovation, school facility maintenance, manufacturing plants, warehousing and logistics centers, various industrial sites, commercial properties and many other environments.Product specifications:- Material: Made of durable galvanized steel panels with high-strength aluminum frames to ensure long-term stable use.- Size: Supports personalized customization to meet the specific needs of different building structures. Among them, the outer diameter of the lid frame follows a specific formula: the outer diameter of the lid frame = the inner diameter of the bottom frame + 11 cm/4.3 inches. At the same time, be sure to pay attention to the measurement points-the inner diameter of the bottom frame must be greater than or equal to the wellhead opening size to ensure accurate adaptation and installation.- Special reminder: This roof access hatch is designed to be opened and closed only from the inside of the building, and cannot be operated from the outside, effectively ensuring the safety and privacy of the internal space.Product features:- Safe and worry-free: The carefully polished rounded corner design eliminates the potential risk of bumps caused by sharp corners in all directions, greatly improving the safety of daily use.- Easy installation: The installation holes are precisely drilled in advance, so you can complete the installation in a few steps without complicated on-site drilling procedures, which greatly saves time and labor costs.- Easy opening and closing: The ergonomic and exquisite handle design is comfortable to the touch and labor-saving to operate. Whether it is daily maintenance or emergency, the hatch can be opened or closed quickly and smoothly.- Multiple protections: Equipped with sturdy and durable handles and reliable latch devices, it is convenient for

• Sturdy Galvanized-Metal Roof Hatch Lid: Made of aluminum alloy frame and galvanized steel plate, lightweight, load capacity up to 50 kg/110 lbs; made of 1mm thick galvanized steel panle and aluminum frame
• No Rain Leakage: Seal Strip & Handle Design Car sealing rubber strips embedded to prevent rainwater from penetrating through the gaps. Thoughtful handle makes it easy to turn on and off
• Prevents Clamping Hands: Attic hatch cover uses a pneumatic hydraulic rod, as the rod telescopes, it can easily and silently open and close the manhole cover and keep it open at 90 degree
• The lockable handle has a unique design: its 90-degree rotating handle is specially designed for roof inspection openings. The roof inspection opening cover can only be opened and closed from the inside, eliminating the possibility of opening from the outside. It builds a solid safety line for the roof, effectively protecting the property inside the house and guarding against any unauthorized illegal intrusion.
• Widely Used: provides convenient rooftop access to a variety of environments such as factory, warehouses, workshops, and commercial properties. It can also be used as an attic skylight cover, escape hatch cover, basement exit cover, emergency access lids, wellhead cap, cellar cover, manhole cover