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20 ASPHALT Bardon ASHphalt Bardon ASHphalt is a patent awarded asphalt material that guarantees a minimum content level of at least 15% of municipal incinerator ash but typically, used in combination with other secondary or recycled aggregates, uses levels of up to 20% or more. The product can be formulated to meet most British Standard requirements or design asphalt base and binder course mixtures. SUSTAINABILITY CRITERIA Uses locally available secondary aggregates to reduce reliance on primary aggregate sources and reduces impact on land fill. Case Study A316 at Twickenham in West London, Bardon ASHphalt The A316 at Twickenham in West London was chosen as a site for trialling Transport for London’s (TfL’s) Business Procurement Efficiency Programme (BPEP). The BPEP initiative aims to maximise immediate and ongoing cost savings in road works through the appropriate use of recycled materials to support the Mayor’s Green Procurement Code. 100mm of existing surfacing was planed off and the area resurfaced with a proprietary 35mm thin wearing course and 65mm HDBM base course with recycled aggregate. This was laid in the same way as conventional HDBM. The HDBM mix contained 35% RAP, 10% glass, 10% IBA (total 55% recycled content), with the remaining aggregate sourced from Bardon Hill Quarry. Bardon ASHphalt Call 0845 600 0860 or visit www.bardon-aggregates.com for more information about Bardon ASHphalt Supplied by Supplied by Bardon Forpave Plus Sustainable solutions that won’t cost the earth Bardon Forpave Plus counters the problems associated with fuel and oil spillages in bus stations, taxi ranks, docks etc. Polymer technology provides improved fuel oil resistance when compared to conventional asphalts and macadams, resisting deformation and crack propagation, making it ideal for heavy vehicle movement situations. The enhanced formulation improves fuel oil resistance and provides enhanced workability at higher temperatures as well as a stiffer product after cooling. SUSTAINABILITY CRITERIA Reduced mixing temperature by up to 30ºC resulting in less consumption of fossil fuels in the production process and subsequently lower CO 2 emissions, reduced exposure to bitumen fumes for operatives, and increased product life in comparison with conventional surfaces. This reduces the long term requirements for primary aggregate use, transportation of product and disposal of waste asphalt. Call 0845 600 0860 or visit www.bardon-aggregates.com for more information about Bardon Forpave Plus 21 Bardon Forpave Plus
22 Bardon Leisuretex Plus ASPHALT Bardon Leisuretex Plus Bardon Leisuretex Plus is a free-draining, durable play surfacing, designed to satisfy the exacting performance requirements of multi-use games areas (MUGAS). Leisuretex complies with the Lawn Tennis Association specification for tennis court use. This surface course is designed to withstand the forces and wear rates experienced from activities such as hard court hockey. The durable surface allows play to resume within 20 minutes of heavy rainfall. Bardon Leisuretex Plus provides additional application and performance benefits - improved workability at mix temperatures and improved durability after cooling. SUSTAINABILITY CRITERIA Reduced mixing temperature by up to 30ºC resulting in less consumption of fossil fuels in the production process and subsequently lower CO 2 emissions, reduced exposure to bitumen fumes for operatives, increased lifespan of product in comparison with conventional surfaces resulting in less long term requirement for primary aggregate production, transportation of product and disposal of waste asphalt. Case Study Wimbledon High School, Mansell Road, Wimbledon, Bardon Leisuretex Plus The objective was to create an updated playing area for a prestigious private school, with a proud sporting history. The client decided to use Leisuretex Plus because the site involved a play area that was to be used unpainted and would be likely to get considerable use. The client thought the risk posed by the material softening in the summer and any subsequent damage issues could be reduced by using an alternative material. Bardon Leisuretex Plus is produced using an additive which in addition to enhancing the performance of the material, allows a lower mixing temperature resulting in lower fuel usage and reduced CO 2 emissions. Call 0845 600 0860 or visit www.bardon-aggregates.com for more information about Bardon Leisuretex Plus Supplied by Supplied by Bardon Prodrive Plus Sustainable solutions that won’t cost the earth Bardon Prodrive has been specifically designed for surfacing estate roads and driveways where tight turning circles might otherwise cause rutting and scuffing. SUSTAINABILITY CRITERIA Bardon Prodrive Plus Reduced mixing temperature by up to 30ºC resulting in less consumption of fossil fuels in the production process and subsequently lower CO 2 emissions, reduced exposure to bitumen fumes for operatives, increased lifespan of product in comparison with conventional surfaces resulting in less long term requirement for primary aggregate production, transportation of product and disposal of waste asphalt. Case Study Private residence, near Maidstone. Kent, Bardon Prodrive The challenge was to create a driveway for a large private dwelling in a rural setting, that would both be tough enough to resist the effects of power steering and would not detract from the idyllic country setting. The customer, O’Rourke Construction, chose Prodrive Plus because the nature of the site demanded a tough and resilient surface course that would withstand power steering in tight turning circles. Prodrive Plus was laid in a 25mm thickness, on top of 0/20 DBM binder course, laid approximately 70mm thick. This in turn was laid, in some areas, on top of a compacted hardcore of brick and concrete, with Type 1 put down to maintain levels and make it suitable for laying the binder course. Call 0845 600 0860 or visit www.bardon-aggregates.com for more information about Bardon Prodrive Plus 23
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Page 14 and 15: 24 COMPLEMENTARY SERVICES Bardon Co
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