Roofing Systems Chesterfelt Ltd established in 1978 remains an independently owned British company manufacturing and distributing specialist roofing membranes throughout the UK. The company prides itself on its ability to provide products and service in an industry where reliability and dependability are paramount. Chesterfelt’s commitment for quality is demonstrated by ISO9001/9002 certification, including the latest type CE product marking approved EN13707. The roofing industry has experienced many changes and is currently undergoing further developments with more emphasis on energy conservation, heat loss in building and fire safety. Chesterfelt are now encompassing these changes with ongoing product development programmes which will offer the roofing distributor, contractor and architect specifier more choice and flexibility in the future. 2 About Us Chesterfelt products have been used successfully over 35 years to waterproof a wide variety of domestic, commercial and industrial buildings. Our roofing membranes are used in a traditional tried and tested multi-layer system and are ideal for new build or refurbishment projects. The extensive range of products include bituminous waterproofing membranes for flat roof applications. These specialist products use modified bitumen SBS which offer added product flexibility on the roof with longer life expectancy. visit www.chesterfelt.co.uk for a full range of products or call 01246 268000 3 Projects 20 Year Guarantee on Chesterfelt Debotec Laser Gold Roofing Products Chesterfelt Ltd hereby guarantees the client subject to the terms and conditions set out overleaf that if due to a manufacturing defect in Chesterfelt Ltd Roofing products, the roofing works do not remain in a watertight condition for a period of 20 years from the date of completion Chesterfelt Ltd undertakes to restore the roofing works to a watertight condition without charge to the client. Chesterfelt Group is insured up to £2,000,000 in respect of its Legal Liability for bodily injury or damage to property arising from the sale of all products by the company. This cover is provided by a leading insurer based in the UK. SAMPLE COPY GUARANTEE NO. Client: Distributor: Site Address: Roofing Contractor: Description and Quantities of Debotec Products Used: m 2 Date of Completion: For use in refurbishments and new roofing projects. The Debotec range offers the specifier a well proven multi-layer flat roofing system manufactured in the UK with a well proven and successful track record. This gives peace of mind, all round waterproof protection and product choices to suit client budget and product life requirements. This range consists of a classic three layer build-up using venting/preparation layers followed by an intermediate layer and for further protection a polyester top layer all coated in SBS Bitumen modifications. Debotec Universal Venting layer For use on torch receivable surfaces, giving partial bond application. Strongbond Preparation/Fire check Used as an alternative to venting layer on combustable type roof decks. Mechanically fixed or cold adhesive applied. Vapour Barrier for use in warm roof constuction fitted onto roof deck prior to insulation boards. Product Code Product Description Roll Size Pallet Qty Roll Weight 2706 Debovent 16mx1m 36 24 Product Code Product Description Roll Size Pallet Qty Roll Weight P562 Strongbond 20mx1m 25 38 Product Code Product Description Roll Size Finish Pallet Qty Roll Weight P714 Chesterstop VB 20mx1m Sand 25 36 4 Flat roof waterproofing torch-on applied Debotec range (kg) (kg) (kg) • The new high performing torch on waterproofer. • Ultra strength heavy duty polyester reinforcements. • Excellent all round bond strength. • New lower melt point characteristics. • Specially developed SBS bitumen modifications, giving added flexibility. • Fast and easy to use. • 20 year guarantees available (subject to specifications) • Coloured mineral finishes: green, blue/grey, brindle, charcoal. Fire Resistance The design and construction of flat roofs should meet relevant regulations, the current BS8747 (2007) regulations require a fire resistance rating of ext F.A.C when tested to BS 4763:2004. This is achieved using Laser Gold multi-layer systems with mineral slate finish, higher levels of protection can be achieved by using surface finishes as described in BS8217:2005. Debotec Laser Gold - Premium SBS A specification range with life expectancy of up to 20 years using high tensile polyester reinforcements with low melt SBS bitumen modifications. 20 year system guarantees available on this product group. Product Code Product Description Roll Size Finish Pallet Qty Roll Weight P901 Laser Gold Underlay 12mx1m Plain 30 34 P902 Laser Gold Plain 8mx1m Plain 25 36 P903 Laser Gold Mineral 8mx1m Green 25 36 P904 Laser Gold Mineral 8mx1m Blue/grey 25 36 P905 Laser Gold Mineral 8mx1m Charcoal 25 36 P906 Laser Gold Mineral 8mx1m Brindle 25 36 visit www.chesterfelt.co.uk for a full range of products or call 01246 268000 5 Debotec Laser Gold 20 G u a r a n t e e Y e a r (kg) A range of membranes using SBS bitumen modifications offering low melt modifications for faster application and added flexibility. 10 Year product guarantees available. A range of membranes with high tensile reinforcements and specialist SBS bitumen. 15 year product guarantee available on this product range. All Debotec products are manufactured to ISO9001/9002 standards and carry the latest EN13707 type approval. Product Code Product Description Roll Size Finish Pallet Qty Roll Weight P820 Debotec Universal Underlay 16mx1x Plain 30 32 2175 Deflector Mineral 8mx1m Green 30 34 2178 Deflector Mineral 8mx1m Charcoal 30 34 10 G u a r a n t e e Y e a r 15 G u a r a n t e e Y e a r 6 Debotec Deflector SBS Performance range Debotec Deflector Plus 5 SBS Specialist range Product Code Product Description Roll Size Finish Pallet Qty Roll Weight P820 Universal Underlay 16mx1m Plain 30 32 2180 Deflector Plus 5 8mx1m Green 25 40 2181 Deflector Plus 5 8mx1m Charcoal 25 40 (kg) (kg) visit www.chesterfelt.co.uk for a full range of products or call 01246 268000 7 Cold Roof (Non Insulated) Combustable type decking i.e Plywood T and G boarding. 20 Years 15 Years 10 Years 1 Laser Gold Mineral Deflector Plus 5 Mineral Deflector Mineral 2 Laser Gold Underlay Debotec Universal Underlay Debotec Universal Underlay 3 Polyester Flame Check Preparation Layer 4 Roof Deck (Combustable i.e Plywood, T and G boards) Cold Roof (Non Insulated) Non combustable type decking i.e concrete, existing BUR, Asphalte, Suitable Insulation. 20 Years 15 Years 10 Years 1 Laser Gold Mineral Deflector Plus 5 Mineral Deflector Mineral 2 Laser Gold Underlay Debotec Universal Underlay Debotec Universal Underlay 3 Debotec Venting Layer 4 Roof Deck (Non combustable i.e concrete, existing BUR, Asphalte, Suitable Insulation) Warm Roof (Insulated roof deck) 20 Years 15 Years 10 Years 1 Laser Gold Mineral Deflector Plus 5 Mineral Deflector Mineral 2 Laser Gold Underlay Debotec Universal Underlay Debotec Universal Underlay 3 Debotec Venting Layer 4 Insulation (torch receivable board) 5 Chesterstop Vapour Barrier 6 Roof Deck A B Chesterfelt Ltd Foxwood Way, Sheepbridge, Chesterfield S41 9RA Tel: 01246 268000 Fax: 01246 268001 Email: general@chesterfelt.co.uk www.chesterfelt.co.uk