Sign up for e-Xpress
Our e-newsletter - e-Xpress delivers the latest news from Lorient straight to your inbox, including project case studies, certification news, regulatory updates and much more.
Unsubscribe information
If you wish to unsubscribe at any time, simply click on the 'unsubscribe' link at the bottom of the e-newsletter. Alternatively, you can email mktg@lorientuk.com with 'unsubscribe' in the subject line.
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
Firemaster Fire and Smoke Resistant Letterplate
Relevant Downloads
You will need Adobe Acrobat Reader to read these documents.
This new letterplate assembly has been tested in accordance with the principles of BS 476 Pt 20/22 and has been shown to provide in excess of 30 minutes fire resistance.
Like other letterplate designs in the Lorient range, the intumescent liner is telescopic, making it suitable for different thicknesses of door.
- robust aluminium construction
- tested with positive pressure and can be located in any area of the door
- CERTIFIRE approved, certificate number CF219 (letterplate manufactured by Paddock Fabrications Ltd)
- nylon brush seals fitted to prevent vision through the letterplate and provide draught proofing
- security cowl is available to prevent vision through the letterplate when open, and to inhibit manipulation of locks and bolts
Acoustic Performance
Under test conditions it has been demonstrated that the Firemaster letterplate does not cause any significant reduction to the overall acoustic performance of the solid core fire door to which it is fitted. For more detailed information please contact the Lorient Technical Department.
For more information, please download the Specialized Fire Resistant Door Furniture brochure.
NBS Plus Product Specifications
Click here