Lorient Polyproducts Ltd
Endeavour House
Fairfax Road
Heathfield Ind Est
Newton Abbot
Devon TQ12 6UD
United Kingdom
Tel: +44 (0) 1626 834252
Fax: +44 (0) 1626 833166
salesenquiries@lorientuk.com
Registered Office: Fairfax Road, Heathfield, Newton Abbot
Registered In England No. 1441058

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Hydraulic closers concealed in the door leaf are increasingly popular - but they must not be fitted to fire resistant doors without appropriate protective measures being taken. This is because:
Lorient intumescent protection kits overcome these problems. They consist of thin, high performance intumescent sheet, pre-cut and scored so they can be easily fitted around door closers. To further facilitate installation, the kits are self-adhesive.
Protection kits are available for the most commonly specified closers. Lorient can supply a range of closers complete with the protection kit.
When tested in accordance with BS 476 Pt. 20 it was shown that Lorient closer protection kits can provide up to 60 minutes protection, even on 44mm thickness door leaves.
The low pressure intumescent action ensures the door leaf is not split. Insulation against heat transfer is provided as soon as the intumescent material is activated.
For more information, please download the Specialized Fire Resistant Door Furniture brochure.