Intumescent Telescopic Letterbox Trade Names: Astro Telescopic Letter Box FS (Fire/Smoke) Astro Telescopic Letter Box FSA (Fire/Smoke/Acoustic)
	Tested to BS 476 PART 22 for 30 or 60 minutes fire rating Tested to BS EN 20140-10 Tested to BS EN ISO140 to 29db/Rw for acoustic rating Adjustable door thickness from 42-47mm, 47-52mm & 52-57mm. Supplied complete with internal flap and aperture liner Fire, Smoke & Acoustic in one system
Description The Astroflame telescopic letter box system range is specially designed to increase the safety and security of occupants against fire, Smoke and Sound Pollution. The range includes models which are either fire & smoke rated from 30 minutes to 1 hour particularly suitable for multiple occupancy residential buildings. Our Astro telescopic letter box FSA also carries an Acoustic rating to 29db/Rw sound reduction criteria as outlined in Approved Document E for door sets. Tested to BS EN SO 140 it achieved better results than the standardised filly caulked benchmark test. 30 minute version available in polished silver or gold anodised aluminium 60 minute version available in brushed and polished stainless steel, polished brass Fire, Smoke & Acoustic in one system Availability Availability for the Astroflame range of Intumescent Acoustic & Smoke rated Telescopic Letterbox Systems: Other sizes available for 30 minute Fire/smoke rated or Fire/smoke & Acoustic rated are 47-52 mm & 52mm-57mm in either SA or GA finish Other sizes available for 60 minute Fire rated or Fire/smoke & Acoustic rated are 42-47 mm & 47mm-52mm in either SS, MPS or PB finish Any RAL Colour to order in any style or size Optional security features for 60 Minute versions are an internal Security Cowl & Latch To Order & Specify Intumescent Telescopic Letterbox Product Ref Descripition Colour AFTLBFS/30SA 30 Minute Fire/Smoke 42-47mm Satin Anodised aluminium AFTLBFS/30GA 30 Minute Fire/Smoke 42-47mm Gold Anodised Aluminium AFTLBFS/60SS 60 Minute Fire/Smoke 52-57mm Satin Brushed Stainless Steel AFTLBFS/60MPS 60 Minute Fire/Smoke 52mm-57mm Mirror Polished Stainless Steel AFTLBFS/60PB 60 Minute Fire/Smoke 52mm-57mm Polished Brass & Lacquer AFTLBFSA/30SA 30 Minute Fire/Smoke/Acoustic 42-47mm Satin Anodised aluminium AFTLBFSA/30GA 30 Minute Fire/Smoke/Acoustic 42-47mm Gold Anodised Aluminium AFTLBFSA/60SS 60 Minute Fire/Smoke/Acoustic 52-57mm Satin Brushed Stainless Steel AFTLBFSA/60MPS 60 Minute Fire/Smoke/Acoustic 52-57mm Mirror Polished Stainless Steel AFTLBFSA/60PB 60 Minute Fire/Smoke/Acoustic 52-57mm Polished Brass & Lacquer Please quote- Quantity / Trade name / Product Ref / Rating / Colour For example:- 12no / ASTRO TELESCOPIC LETTER BOX FS / AFTLBFO/30SA / 30 mins / Satin Aluminium 18no / ASTRO TELESCOPIC LETTER BOX FSA / AFTLBFSA/60PB / 60 mins / Polished Brass Certification Fire Testing To Certifire Approval By Warrington Fire Research BS 476 Part22 by Chiltern Fire Acoustic Testing Tested to BS EN ISO 140 To Approved Document E guidelines 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
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