Manthorpe GL250-015 PU Insulated Drop Down Loft Door - 562mm x 726m 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 access. The unobtrusive design coupl... Read More
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Find out moreManthorpe GL250-015 PU Insulated Drop Down Loft Door - 562mm x 726m
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 access. 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 GL250 has been independently tested by the BRE to BS EN 13141-1:2004, and easily surpasses the requirements for air leakage which are outlined in the current building standards, certification is available.
The door can also be used in conjunction with the GLL256 and GLL257 loft ladders and can be operated by the pole supplied with them.
Due to the high performing draught seal, this loft hatch is ideal for new builds or where air tightness targets have to be achieved.
Fitting size : 726mm x 562mm.
Opening size : 715mm x 545mm.
Visible Size : 856mm x 686mm.
uValue : 0.15 W/m2k.
Insulation material : Polyurethane.
Question:
I couldnt open mu door; is there's one thing special to open the door? Akind of special key or any tool? Thanks in advance. Hamdi
Answer:
Please call in and speak with one of the team
Question:
would this fit my loft access which measure 740mm by 570mm or does it have to be exact?
Answer:
The opening may need amending by someone to suit, would be best to get a builder out to have a check if that is possible.
Please also see link below which will take you to the installation guide from the suppliers site which has more info about putting these in.
http://manthorpebuildingproducts.co.uk/contentfiles/files/MBP1137c%20-%20GL250%20Sliding%20Loft%20Access%20Door%20-%20Fitting%20Instructions%20(Web).pdf
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