Manthorpe DIY & Builders Brands Loft Door Drop Down Part L 60mm PU

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The GL250 drop down loft door is an innovative solution to the need for energy-efficient loft space access, offering a cost-effective alternative to traditional roof space entry. The unobtrusive design coupled with sleek, contemporary styling makes the door an ideal match for modern decors. The revolutionary design of the multi-point catch mechanism means that the GL250 door can maintain a more effective draught seal around the entire accessible opening, helping to meet the air leakage requirements of Part L of the Building Regulations and preventing the problem of moist warm air entering the roof space causing condensation and heat loss issues. Available with a range of insulation options to suit all requirements of modern construction levels; from entry-level insulation, to the Robust Construction Detail U-Value of 0.35 W/m²K and even down to a U-Value of 0.15 W/m²K to help meet the higher levels of the Code for Sustainable Homes. Low profile design with sleek, contemporary styling The door and frame are fully draught sealed, Weight: 22.0462262 pounds, Manufacturer: Manthorpe

Roofing Superstore

The Manthorpe drop-down door 0.35 PU is a sleek option for loft access, boasting unbeatable insulation. It complies with Part L of Building Regulations with a unique sliding latch and effective draught seal via a multi-point catch mechanism. The modern design screws easily into ceiling timbers and features a hidden hinge for a flush finish. Made from high-impact polystyrene and expanded polyurethane, it offers a uValue of 0.035 W/mK to prevent warm air and condensation in your loft. The door fits frames sized 562mm x 726mm and opens to 545mm x 715mm. With a visible size of 686mm x 856mm, it weighs 5.40kg. Its white color integrates seamlessly with modern decor. The low-profile design ensures complete draught sealing with 60mm polyurethane insulation. The door is fully removable within seconds, aligning with the newest version of the GL250. Its durable construction and innovative design make it an ideal choice for energy-efficient loft access.. Manthorpe GL250-035 PU Insulated Slide Lock Drop Down Loft Door - 562mm x 726mm Polystyrene