Intumescent Letterbox Systems Trade Name: ASTROLINER
	Tested to BS476: Part 22: 1987 For use in ½ and 1 hour fire doors Choice of colours Self adhesive backed Easy to install Maintenance free Suits new or retro-fit NHBC Type Approval.
Description Consists of a high performance, self adhesive backed, PVC laminated intumescent material which has been designed to line the aperture of letterboxes in fire resistant doors. On exposure to a fire the liner will rapidly expand (intumesce) to seal the aperture and stop the spread of fire, smoke and hot gases through the door. The liner has been independently tested in accordance with BS476: Part 22: 1987 and the 50mm can provide in excess of 1 hour fire resistance, 30min 44mm.. Availability Supplied in packs containing sufficient material to suit any size aperture up to 270x69mm and can be used in both 1/2 and 1 hour fire door assemblies.Larger sizes available on request, and to Warrington Fire Research Assessment - 30 minute liner 44mm, 60 minute liner 50mm. Liner Colours - Brown & Red. Letterplate colours - Brass and Satin Aluminium effect. Product Ref 30 Minute Liner Colour Letterplate Colour AFLBL/B/30 BROWN N/A AFLBL/R/30 RED N/A AFLBSB/B/30 BROWN BRASS AFLBSB/R/30 RED BRASS AFLBSS/B/30 BROWN SILVER AFLBSS/R/30 RED SILVER Product Ref 60 Minute AFLBL/B/60 BROWN N/A AFLBL/R/60 RED N/A AFLBSB/B/60 BROWN BRASS AFLBSB/R/60 RED BRASS AFLBSS/B/60 BROWN SILVER AFLBSS/R/60 RED SILVER     Packing 6 per box To Order & Specify Please quote- Quantity /Trade-Name/Code/Rating and Colour. Typical wording:- 12no / ASTROLINER/ AFLBL/R/30 Red 12no / ASTROLINER/ AFLBL/R/60 Red Fire Test or Assessment Reports Warrington Fire Research: Global Assessment C100767 Trada/Chiltern RF95041 NHBC Type Approval. Health and Safety The product does not present any known health hazards during or after installation. Normal good industrial and personal hygiene practices should be observed.
As part of our policy of ongoing improvements, we reserve the right to modify, alter or change product specifications without giving notice. Product illustrations are representations only. All information contained in this document is provided for guidance only, and as ASTROFLAME FIRESEALS LTD has no control over the installation methods of the products, or of the prevailing site conditions, no warranties expressed or implied are intended to be given as to the actual performance of the products mentioned or referred to, and no liability whatsoever will be accepted for any loss, damage or injury arising from the use of the information given of products mentioned or referred to herein. The above information to the best of our knowledge is true and accurate and based upon current test data and is supplied for your guidance only. Customers should satisfy themselves to the suitability of the product in its intended use and no guarantee is given or implied since the conditions of actual use are beyond our control. ASTROflame (Fireseals) Ltd, disclaim any liability for loss, damage or other expense arising from the use of information, data or products mentioned or referred to and reserve the right to change any details or specifications without notice.
Astroflame (Fire Seals) Ltd. Intumescent House Unit 8, The IO Centre, Stephenson Road, Segensworth FAREHAM, ENGLAND PO15 5RU tel 0800 023 2482 (01329 844500) fax 0800 023 2483 (01329 844600) intl tel +44 1329 844500 fax +44 1329 844600 email sales@astroflame.com