Lorient Polyproducts UK
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
30 Minute Fire Rated Door (+ Smoke & Acoustics - Multiple Occupancy)
These solutions are suitable for 30 minute fire and smoke rated doors, required to also provide an acoustic performance of at least 29dB Rw.
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.)
Single leaf, single swing doors
- Perimeter seal: LP1504DS (alternative: LP1504 Finesse™)
- Threshold seal: IS8010 si (alternative: IS8005 si)
- Acoustic performance: 31dB Rw
Our Doc E packs (Packs E3 and E4) are ideal for providing a complete solution for acoustic, smoke and 30 minutes fire containment, in one pack!
Double leaf, single swing doors
- Perimeter seal: LP1504DS (alternative: LP1504 Finesse™)
- Threshold seal: IS8010 si in both door leaves (alternative: IS8005 si)
- Meeting stile seal: LP1504DS on one door leaf
- Acoustic performance: 30dB Rw
Please contact us for details of sealing solutions for double swing doors.
Recommended products to complete this solution:
- Firemaster Letterplate - ideal for use in apartment front doors that also need to provide acoustic, smoke and fire containment.
- Wide Angle Viewers, with integral intumescent wrap - an important security feature for apartment front doors and hotel rooms
- Integrity™ Threshold Plates & Ramps - to ensure a firm and continuous seal at the threshold; several are offered with a non-slip safety finish
- IS9050 and IS9070 Finger Guard seals - to protect small fingers by covering the gaps at the hinge stile on both sides of the door
- Door Edge Protectors - to repair damaged door edges, or protect new doors from damage in high traffic areas, such as corridors. Available with integral smoke and fire seal
- System-36 glazing system - to ensure any glazed panels installed are held firmly in place. (You may find our FAQ on adding glazing panels into fire rated doors helpful)
- Intumescent ironmongery protection kits - for use with locks and latches and concealed door closers
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.
(Images supplied by Leaderflush Shapland)