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

From primary care centres (such as doctors' and dentists' surgeries), to large city hospitals, doors play an important role both in limiting the spread of smoke and fire in the building, as well as preserving privacy and confidentiality. Many need to withstand high traffic and harsh treatment; some need to withstand vigorous cleaning with strong chemicals. With new accessibility requirements (such as Approved Document M, BS 8300 and the Disability Discrimination Act) ease of access for all is a vital consideration too.
To meet all the requirements efficiently and cost-effectively, an integrated approach in essential - and the Lorient sealing systems recommended in this section have been designed with all this in mind.
The following pages give options for:
Options are given for single and double leaf doors.
These are our typical recommended solutions, to cover the majority of installations. However, Lorient has a vast library of test evidence, and there are plenty of alternative solutions we could suggest! Please do feel free to call our Technical Helpline if you would like any further details, or would like to discuss your specific application in more depth.
We would always advise you to check the fire door manufacturer's test evidence to ensure the correct sizes of fireseals are used.
Don't forget our range of intumescent dampers/air transfer grilles too - suitable for door, wall, duct, floor and ceiling applications.

A typical fire-rated or non-fire rated door construction is highly unlikely to enable higher levels of acoustic performance to be achieved. A high performance acoustic door construction will be required. (You may find our FAQ on achieving high acoustic performance ratings helpful.) Please note, to achieve acoustic performance on any door as...

These solutions are suitable for non-fire rated doors, to provide cold smoke containment, and acoustic performance. Please note, to achieve acoustic performance on any door assembly, it is always essential to seal the threshold. (You may find our FAQ on threshold sealing helpful.)