Drop Down Loft Access Door (GL250)
by Manthorpe Building Products Ltd
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 an entry level insulation to the Robust Construction Detail U-Value of 0.35 W/mK and even down to a U-Value of 0.15 W/mK to help meet the higher levels of the Code for Sustainable Homes.
Specification Details for Drop Down Loft Access Door (GL250) (Loft Access Doors / Panels)
Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that Manthorpe Building Products Ltd is consulted before specifying.
Materials & Finishes
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| Colour (?) | White | |
| Manufacturing Method (?) | Injection Moulding | |
| Material (?) | High Impact Polystyrene | |
| No. of Colours Available (?) | 1 | |
| Texture (?) | Light Texture | |
Size & Weight
Certifications & Ratings
Technical
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| Features (?) | Contemporary Styling , Fully Draught Sealed , Innovative Hinge Detail , Large Accessible Opening , Low Profile Design , Quality , Simple installation | |
Commercial
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| Product ID Number (?) | GL250 | |
| Quantity Per Pack (?) | 1 | |
| Typical Use (?) | Residential , Roof Access | |
Physical Properties
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| Installation (?) | Single Person | |
| Packaging (?) | Individually packaged in a polythene bag and cardboard box | |
| Shape (?) | Rectangular | |
Other
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| Additional Notes (?) | BRE Airtightness Report No. 283-506 | |
| Uniclass (?) | Pr_30_59_36_01 Access panels | |
File Downloads for Drop Down Loft Access Door (GL250)
Latest news & updates for Drop Down Loft Access Door (GL250)
by Manthorpe Buil... 25-02-2022
by Manthorpe Buil... 09-04-2019
- 726mm x 562mm (maximum)
- 726mm x 553mm (minimum)
Designed to suit 600mm truss centres
Compatible with 38mm and 47mm truss widths
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