Manthorpe GL250 Loft Hatch 562x726 - Plastic Access Hatch

Manthorpe GL250 Drop Down Loft Door – Energy-Efficient Loft Space Access Solution

The Manthorpe GL250 Drop Down Loft Door offers an innovative and energy-efficient solution for loft space access, making it the ideal choice for modern homes looking to minimize heat loss and maintain optimal energy efficiency. Its sleek, contemporary design allows it to blend seamlessly with any decor, providing a cost-effective and unobtrusive alternative to traditional loft access methods.

Superior Draught Prevention & Energy Efficiency

The Manthorpe GL250 features a revolutionary multi-point catch mechanism that provides an exceptional draught seal around the entire opening, significantly reducing air leakage. This advanced design helps meet the air leakage requirements of Part L of the Building Regulations, preventing moist, warm air from entering the roof space and causing potential condensation and heat loss issues.

Versatile Insulation Options for Enhanced Performance

The GL250 loft door is available with multiple insulation options to suit different requirements, making it adaptable for various levels of construction standards:

• Entry-Level Insulation: Suitable for basic loft access requirements, ensuring a good standard of thermal performance.
• Robust Construction Detail: Offers a U-Value of 0.35 W/m²K, making it an ideal choice for properties adhering to stringent insulation standards.
• Advanced Insulation: Achieves a U-Value as low as 0.15 W/m²K, helping to meet higher levels of the Code for Sustainable Homes and providing superior energy efficiency.

Stylish Design & Easy Installation

The low-profile design of the GL250 ensures it remains unobtrusive while adding a touch of modern style to your home. The innovative sliding door mechanism supports the seals with multiple perimeter catches, ensuring a tight, energy-efficient seal every time the door is closed.

Installation is simple and straightforward—the frame screws up into ceiling timbers, and the unique hinge detail is hidden when the door is locked, providing a clean, sleek finish. The hinge pivot is optimally positioned to offer the largest accessible opening, making loft access easy and convenient.

Key Features & Benefits of the Manthorpe GL250 Loft Door:

• Low-Profile, Contemporary Design: Blends seamlessly with modern decor.
• Effective Draught Sealing: Multi-point catch mechanism maintains a continuous draught seal around the entire opening.
• Compliance with Part L of Building Regulations: Prevents air leakage and heat loss.
• Range of Insulation Options: From basic insulation to U-Values as low as 0.15 W/m²K.
• Easy Installation: Frame screws directly into ceiling timbers for a secure fit.
• Hidden Hinges: Innovative hinge detail is concealed when the door is closed for a sleek finish.
• Maximized Insulated Area: The back of the door is fully insulated for superior thermal performance.

Specifications:

• Product Code: GL250
• Insulation Options: U-Value ranges from 0.35 W/m²K to 0.15 W/m²K, depending on selected insulation type.
• Compliance: Meets the requirements of Part L of the Building Regulations.
• Frame Design: Slim profile frame that fits neatly into the ceiling.
• Locking Mechanism: Multi-point catch mechanism ensures a secure and tight seal.
• Fitting Size: 562mm x 726mm
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  Accessible Opening Size: 715mm x 545mm
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  BRE Airtightness Report No. 283-506

Ideal Applications:

The Manthorpe GL250 Drop Down Loft Door is perfect for a range of residential and commercial applications where energy efficiency and modern design are essential. It is particularly well-suited for:

• New-build homes adhering to the latest Building Regulations
• Retrofits and renovations aiming to improve energy efficiency
• Properties looking to achieve higher levels of the Code for Sustainable Homes
• Homes in need of a modern, stylish loft access solution

50mm Expanded Polystyrene - U-Factor: N/A

110mm Expanded Polystyrene - U-Factor: 0.35 W/m²k

60mm Polyurethane - U-Factor: 0.35 W/m²k

150mm Polyurethane - U-Factor: 0.15 W/m²k

Invest in the Manthorpe GL250 Drop Down Loft Door to experience the best in loft space access, energy efficiency, and contemporary styling. Contact the Access Panel Store today for more information on insulation options and installation guidance tailored to your project requirements.