15 Ex VAT. It is manufactured from clay. £190. The Supersleve drainage system is suitable for foul and surface water drainage in housing, commercial, industrial and highway. Dame Barbara. Features & benefits. Plain ended bend. All SuperSleve HouseDrain products are manufactured to. The couplings are plastic and feature a EDPM sealing strip inside the ring to prevent any leaks once installed. Telephone 0844 5561818 calls are charged at 7p per minute PLUS your telephone network will charge you which can be significant. Description. The clay itself is 100% natural and recycled and meets BS EN 295-1 regulations. The clay rest bend connects to any common soil or waste in above and below ground drainage system. A range of clay pipes and fittings suitable for foul and surface water drainage in adoptable, industrial, commercial and highway drainage applications. Hepworth SP2 Plain Ended 150mm x 1750mm Supersleve Pipe. SuperSleve Vitrified Clay. Kitemarked to the requirements of BS EN 295-1. The clay itself is 100% natural and recycled and meets BS EN 295-1 regulations. Kitemarked to the requirements of BS EN 295-1. Single socketed bend. The Hepworth SuperSleve clay drainage system is available in 100mm, 150mm, 225mm and 300mm diameters for use in adoptable sewers, commercial or industrial construction, highways and general building drainage. Buy Rgu1 Hep 550x600x450mm Univ. Located in Rushden, Northants. Delivery or collection available nationwide. View trade pricing and product data for Hepworth - Clay, SG2/1 Gully, Square c/w Grid, Clay, SuperSleve HouseDrain. A Hepworth Clay Drainage system will withstand high water pressure jetting so that more blockages are cleared first time. A Hepworth Clay Drainage system will withstand high water pressure jetting so that more blockages are cleared first time. Manual. (1) Supersleve 225mm x 1. Telephone 0844 5561818 calls are charged at 7p per minute PLUS your telephone network will charge you which can be significant. 46NE317 Hepworth Clay D/S equal inspection chamber base 150mm right-hand branch 46NE318 Hepworth Clay conversion adaptor 100x110mm M09H BL expertise. Related Hepworth Clayware 100mm Supersleve Products. View trade pricing and product data for Hepworth - Clay, SH3/1 Hopper, Rectangular, Clay, SuperSleve HouseDrain. Wavin Ltd Third party certifications: QA Certificate . 75M Plain Ended Pipe Sp2 products. Wavin Ltd Third party certifications: QA Certificate . Hepworth’s Australian operations are based in Brisbane with sales offices and distribution facilities inRelated Hepworth Drainage Products. It is the most modern and appropriate response to drainage requirements and is fully compatible with other SuperSleve products. Hepworth Clay SuperSleve HouseDrain EPD for SA14/1 . Fabrication Folder: Resources. EPDM (ethylene propylene diene monomer) is a complex yet inexpensive rubber that has a wide range of uses for waterproofing as well as insulating and has excellent low temperature tolerance. The Hepworth SuperSleve Socket Adaptor 150mm (Dia) Brown acts as an extension for pipes. 6m Plain Ended Drainage Pipe Hepworth SuperSleve House Drain SP1 Hepworth Supersleve Clay Drainage features high material strength, which betters the performance and life expediency of up too 100 years. Supported by a CE Mark and Declaration of Performance (DoP) certificate. Featured with 90-degree bend that provides secure connection on pipes. Product Name: Hepworth SuperSleve HouseDrain Pipe 1. Hepworth SuperSleve clay drainage system comprises a range of vitrified clay pipes, bends, junctions and fittings supplied complete with factory-fitted push-fit flexible couplings or plain ended with separate couplings to be fitted on site. Plumbing and waste disposal. Supersleve clay drainage pipes. Hepworth SuperSleve inspection chambers are supplied complete with multi inlets to connect directly to SuperSleve pipe systems, any or all inlets can be easily adapted to Plastic drainage. SuperSleve HouseDrain 100mm 4 Premier Plus Stock Profile 5 SuperSleve 150mm Mini Access Chamber5 SuperSleve 225mm 5 Suggested Clay Civils Stock Profile6. Size: 100mm, Finish. . Brand. Related Hepworth Drainage Products. Hepworth’s Australian operations are based in Brisbane with sales offices and distribution facilities inSuperSleve HouseDrain 100mm 4 Premier Plus Stock Profile 5 SuperSleve 150mm Mini Access Chamber5 SuperSleve 225mm 5 Suggested Clay Civils Stock Profile6. Click and Collect is available or enjoy free UK delivery on selected orders over £150 ex VAT. Hepworth Flex-seal 1645662, 1768139 EZIpit Approved Products Register - Potable Water. Hepworth SuperSleve inspection chambers are supplied complete with multi inlets to connect directly to SuperSleve pipe systems, any or all inlets can be easily adapted to Plastic drainage systems with. A range of clay pipes and fittings. Registered in England and Wales. Product Code: 2302HEP075. Hepworth SuperSleve offers a range of multi inlet access and inspection chambers for private drainage applications up to a maximum depth of 1. Hepworth SuperSleve inspection chambers are supplied complete with multi inlets to connect directly to SuperSleve pipe systems, any or all inlets can be easily adapted to Plastic drainage. 22 UK and Worldwide delivery. The Hepworth SuperSleve Pipe 1. 15 Ex VAT. Trapped roddable gully. Wavin offers a wide range of deep and shallow Inspection Chambers for safe and easy. The taper pot features high material strength, which betters the performance and life expediency of up too 100 years. Description. Supported by a CE Mark and Declaration of Performance (DoP) certificate. CE marked and kitemarked to EN 295. The Supersleve drainage system is suitable for foul and surface water drainage in housing, commercial, industrial and highway. Coupling on barrel. It provides a complete solution for the collection and dispersal of surface water through drainage system. Available. From £137. Available. 10 Tel: 0844 856 5165 Email: drainage@hepworth. To ensure high performance of sewerage systems, they must be inspected and maintained. 00. 6m x 100mm Brown:Hepworth Clay Drainage Showing all 11 results. . Email: drainage@hepworth. uk 3Hepworth SuperSleve offers a range of multi inlet access and inspection chambers for private drainage applications up to a maximum depth of 1. View trade pricing and product data for Hepworth - Clay, SH3/2 Hopper, Integral Inlet c/w Plastic Grid, Clay, SuperSleve 150. It is designed for both industrial and commercial applications. SuperSleve products are suitable for foul and surface water drainage in adoptable, industrial, commercial and highway drainage applications. Delivery. The clay itself is 100% natural and recycled and meets BS EN 295-1 regulations. Supplied with fittings that. See all. The SuperSleve system is in all ways capable of satisfying the relevant requirements of The Building Regulations 2000 Drainage and waste disposal (2002 Edition)Approved Document Hand The Building. Available now: The Hepworth Clay Range: SuperSleve 100-300mm clay pipes, fittings and gullies. Blog Videos Approvals Downloads Fernco Coupling Selector. Kitemarked to the requirements of BS EN 295-1. 00Hepworth Building Products International Ltd is a British company manufacturing vitrified clay (VC) pipes, as well as concrete pipes, a range of plastic pipes and other building products. Trading as Jewson Civils Frazer. Buy Supersleve Inlet Gully Comp 100mm Sdg3/1 - £227. Verified by manufacturer 2 months ago . Help. For use with 150mm SuperSleve. Meaning of Hepworth. Jump to: Specification data ; Environmental information ; Third party certifications 11. Essential Product Range – Products we know you need day in and day out to get the job done. Description. We found 3 records for Penny Hepworth in UT, CO and CA. Show products filter Hide products filter. Mechanical Couplings. With over 150 years’ expertise working with the material, using locally sourced raw clays and moorland rainwater in the production process SuperSleve offers an impressive environmental profile. Featured with a 15-degree bend that provides secure connection on pipes. The clay itself is 100% natural and recycled and meets BS EN 295-1 regulations. SuperSleve productsHepworth SuperSleve clay drainage system comprises a range of vitrified clay pipes, bends, junctions and fittings available in 100mm, 150mm, 225mm and 300mm diameters, supplied complete with factory -fitted push-fit flexible couplings or plain ended with separate couplings to be fitted on site. Hepworth SP2 Plain Ended 150mm x 1750mm Supersleve Pipe. Support articles ; Submit a support ticket ; Feedback ; Quick links. Size: 225mm, Finish: Vitrified Clay, TSI. Hepworth SuperSleve 150 - Foul water drainage . Hepworth Clay SC1/1 100mm Supersleve EPDM Sealing Ring Coupling is a polypropylene push-fit coupling with EPDM rubber sealing rings. VAT Quantity: Quantity: Decrease Quantity: Increase Quantity: Product Details. It covers topics such as pipe selection, jointing methods, testing, maintenance and sustainability. Hepworth SuperSleve 225 - Foul water drainage . The 150mm Drainage Coupling EPDM Ring is used to connect pipe, bends and junctions together. Register and take a range of CPD presentations on Wavin's plumbing, drainage and water management products. A Hepworth Clay Drainage system will withstand high water pressure jetting so. Hepworth Flex-seal PP Inspection Chamber DN600 Iplex EZIpit Installation to be in accordance with manufacturer's recommendations 1655955. 23 UK and Worldwide delivery. SuperSleve products are suitable for foul and surface water drainage in adoptable, industrial, commercial and highway drainage applications. Hepworth Supersleve Clay Drainage feature high material strength, which betters the performance and life expediency of up too 100 years. Service you would expect from a trusted UK company. Hepworth SuperSleve inspection chambers are supplied complete with multi inlets to connect directly to SuperSleve pipe systems, any or all inlets can be easily adapted to Plastic drainage systems with. Hepworth SuperSleve 225 - Foul water drainage . The Hepworth SuperSleve 90° Rest Bend 150mm (Dia) Brown is suitable for foul and surface water drainage applications. Size: 100mm, Finish: Vitrified Clay, TSI Code: 383187611, EAN Code: 5027888165626. View trade pricing and product data for Hepworth - Clay, SJS1/1 Saddle, Oblique Small, for Pipe Up to/Inc 300mm, Clay, SuperSleve HouseDrain. Annual sales revenue is approximately $2 billion. 72 UK and Worldwide delivery. Hepworth SuperSleve Clay Taper Drainage Pipe is used to join 150mm to 100mm pipes. Suitable for adoptable, domestic, commercial, or industrial drainage, Hepworth Clay SuperSleve pipes and fittings are all made in the UK, providing high durability and longevity. View trade pricing and product data for Hepworth - Clay, SRP1/2 Rodding Point, Oval, Clay, SuperSleve 150. Brand. SuperSleve products Hepworth Clay - Pipe Dimensions Clay pipe weights and dimensions Range Plain ended (P/E), Fitted Coupling (C) or Socketed (S) Nominal Inner Diameter (mm) Outer Diameter (mm) Length (mm) Weight (kg) SuperSleve P/E 100 122 1600 14. The couplings offer limited flexibility for pipe. Wavin Ltd Third party certifications: QA Certificate . CE marked and kitemarked to EN 295. This e-learning course will cover its use and installation. Description. 1 clay drainage brand in the UK, with a reputation second to none for product quality, technical ability and customerView trade pricing and product data for Hepworth - Clay, SG2/2 Gully, Square c/w Grid & Back Inlet, Clay, SuperSleve HouseDrain. Search. Add to Basket. Large Diameter Couplings. Remember Me Stay Logged In. Description. SuperSleve products are suitable for foul and surface water drainage in adoptable, industrial, commercial and highway drainage applications. 300mm. 100mm X 1. View trade pricing and product data for Hepworth - Clay, SP7S Pipe, Full Length, Clay, SuperSleve 300. SuperSleve products are suitable for foul and surface water drainage in adoptable, industrial, commercial and highway drainage applications. Overview. Hepworth SuperSleve inspection chambers are supplied complete with multi inlets to connect directly to SuperSleve pipe systems, any or all inlets can be easily adapted to Plastic drainage. Hepworth Building Part number . 1030mm deep, with 150/160 straight through main channel. Hepworth SuperSleve 225 Junction Coupling on Barrel 225mm x 150mm SJ1/8S. Verified by manufacturer 5 months ago . SuperSleve products Hepworth SuperSleve clay drainage system comprises a range of vitrified clay pipes, bends, junctions and fittings available in 100mm, 150mm, 225mm and 300mm diameters, supplied complete with factory -fitted push-fit flexible couplings or plain ended with separate couplings to be fitted on site. The Supersleve drainage system is. Hepworth Supersleve Clay Drainage feature high material strength, which betters the performance and life expediency of up too 100 years. SuperSleve 100-300mm clay pipes, fittings & gullies. Service you would expect from a trusted UK company. Supported by a CE Mark and Declaration of Performance (DoP) certificate. Bulk Price: £9. 6m, Finish: Vitrified Clay, TSI Code: 9783506. The SuperSleve bend has a 45-degree bend angle. Kitemarked to the requirements of BS EN 295-1. Plain ended system with push-fit flexible couplings for use in adoptable, housing, commercial, industrial and highway drainage. . Hepworth SuperSleve HouseDrain - Foul water drainage | Wavin Ltd | NBS Source. Supersleve 150mm Coupling Std Rings SC1/2 | We are the UK’s largest independent builders’ merchant, supplying building materials to trade and DIY customers from over 250 locations across England, Scotland and Wales. Search. Overview. Buy 225x100mm Yard Gully Dom Grate Rgp5 - £440. 6m Plain Ended Drainage Pipe Hepworth SuperSleve House Drain SP1 . Important note: handing of channel and access fittings is as viewed against direction of flow. A range of clay pipes and fittings. Size: 100/110mm, Finish: Vitrified Clay, TSI Code: 383187679, EAN Code: 5027888157966. The Supersleve drainage system is suitable for foul and surface water drainage in housing, commercial, industrial and highway. Hepworth Supersleve Inspection Chamber 940mm Deep With 100mm Outlets: Nr £ 591. View trade pricing and product data for Hepworth - Clay, SJ1/15S Junction, Oblique 45 Deg, Clay, SuperSleve 300. Hepworth SuperSleve 300 - Foul water drainage . uk: Hepworth - Clay 41 Products Found. 75m x 150mm (L x Dia) Brown is designed for both industrial and commercial applications. Hepworth SuperSleve clay drainage system comprises a range of vitrified clay pipes, bends, junctions and fittings available in 100mm, 150mm, 225mm and 300mm diameters, supplied complete with factory -fitted push-fit flexible couplings or plain ended with separate couplings to be fitted on site. CYDRAINSP1 . Hepworth Clay Drainage. Hepworth SH1 Clay Hopper Plain 100mm. Product Type. The Supersleve drainage system is suitable for foul and surface water drainage in housing, commercial, industrial and highway. Hepworth SuperSleve inspection chambers are manufactured under a Quality Management system to BS EN ISO 9001. Conversion adaptors supplied. FABRICATION. 00. 1 C 300 357 2000 146. Contact manufacturer. Hepworth Supersleve available in sizes 100/150/225/300mm, ideal even in most contaminated grounds #sustainabledrainage. The Hepworth SuperSleve Plain Rodding Point 100mm is suitable for foul and surface water drainage. Hepworth SuperSleve offers a range of multi inlet access and inspection chambers for private drainage applications up to a maximum depth of 1. SuperSleve products are suitable for foul and surface water drainage in adoptable, industrial, commercial and highway drainage applications. Home. Conforms to the Harmonised European Standard: BS EN 295-1:2013 . The Hepworth SuperSleve Taper Pipe 225 x 150mm (L x Dia) Brown is suitable for foul and surface water drainage systems. The undersigned representing the following: Wavin Ltd . 75m (712058) 225mm X 1. The clay itself is 100% natural and recycled and meets BS EN 295-1 regulations. 75m Plain Ended Drainage Pipe Hepworth SuperSleve 150 SP2 Hepworth Supersleve Clay Drainage. 00 – £ 55. Size: 100/110mm, Finish: Vitrified Clay, TSI Code: 383187666, EAN Code: 5027888157959. £22. Specs. Click & Collect. Hepworth SuperSleve 150 - Foul water drainage . It is manufactured from clay and is cylindrical in shape. 81 £12. 85 UK and Worldwide delivery. £5. Hepworth - Clay . A range of clay pipes and fittings. A range of clay pipes and fittings. Description. 6m SP1 | We are the UK’s largest independent builders’ merchant, supplying building materials to trade and DIY customers from over 250 locations across England, Scotland and Wales. £14. Add to Cart. The inherent strength and durability of clay provide benefits to installers, specifiers and users: Installation – Reduced, recycled or re-used material can be used instead of primary aggregates, lowering total installation costs. Junction Products Manufacturers . 16 £165. Size: 100mm, Finish: Vitrified Clay, TSI Code: 385774420, EAN Code: 5027888225696. 75 metres and 225mm & 300mm are 2. Hepworth Building Part number . Chapters: Chapter 1 - Hepworth Clay. Construction specified the Hepworth SuperSleve clay drainage system for the building facilities to guarantee chemical resistance, longevity, strength and a trouble free future. All SuperSleve products are manufactured to BS EN 295-1:2013. Kitemarked to the requirements of BS EN 295-1. UPC. The clay itself is 100% natural and recycled and meets BS EN 295-1 regulations. 2m. 00. Hepworth Building Part number . The clay itself is 100% natural and recycled and meets BS EN 295-1 regulations. Construction specified the Hepworth SuperSleve clay drainage system for the building facilities to guarantee chemical resistance, longevity, strength and a trouble free future. Hepworth SuperSleve inspection chambers are supplied complete with multi inlets to connect directly to SuperSleve pipe systems, any or all inlets can be easily adapted to Plastic drainage. Comprises a range of. Inlet bends. Minimises or eliminates the pressure trapped inside the pipes. pdf), Text File (. . 300mm x 150mm junction. Hepworth SuperSleve 225 - Foul water drainage . Hepworth for a genuine ‘fit and forget’ high performance, drainage solution. Description. Size: 100mm, Finish: Vitrified Clay, TSI Code. CE marked and kitemarked to EN 295. 48. View trade pricing and product data for Hepworth - Clay, SA21 Adaptor, Rainwater, To Round/Square Pipes Up To 100mm, Clay, SuperSleve 150. (0 reviews) | Write review. 6m (711543) 150mm X 1. View trade pricing and product data for Hepworth - Clay, SJS1/2 Saddle, Oblique Small, for Pipe Up to/Inc 300mm, Clay, SuperSleve 150. Forgot Password? Register. STARK Building Materials UK Limited. Conclusion Paul Wydell, Product Manager at Hepworth, said: “The durability of clay pipes is as much an advantage during its service life as it is for installation. Hepworth SuperSleve HouseDrain - Foul water drainage Case studies View all case studies . AXEDO Hepworth SuperSleve Clay Adaptor. Registered Office: Merchant House, Binley Business. VAT Registered: GB 394 1212 63. Hepworth Clay inspection chambers are manufactured under a Quality Management system to BS EN ISO 9001. 45DEG OBLIQUE JUNCTION 150 X 100MM. SuperSleve 150mm Description Nom Dia mm Cat No SuperSleve 150 Pipe Plain Ended – 150mm x 1. Size: 150mm, Finish: Vitrified Clay, TSI Code: 9792526, EAN Code: 5027888020147. AXEDO Hepworth SuperSleve Clay Adaptor; AXEDO 200mm Inspection Chambers. SuperSleve products Description. Notes: DN x dn includes 150 mm x 150 mm, 225 mm x150 mm, 300 mm x 150/225/300 mm . Supersleve 150mm Clay Pipe 1. Find pipes, adaptors, channels & more in various sizes. The strength of clay. Adaptor, Range 600 to SuperSleve 300mm: Polypropylene. The clay itself is 100% natural and recycled and meets BS EN 295-1 regulations. SuperSleve HouseDrain was developed specifically for ‘Around the House’ drainage, but is equally suitable for adoptable, commercial and industrial developments. HEPWORTH SUPERSLEVE EN295-1 DN 150E 12no. +44 1709 856300 Website. Hepworth SuperSleve clay drainage system comprises a range of vitrified clay pipes, bends, junctions and fittings available in 100mm, 150mm, 225mm and 300mm diameters, supplied complete with factory-fitted push-fit flexible couplings or plain ended with separate couplings to be fitted on site. It is the most. It is the most modern and appropriate response to drainage requirements and is fully compatible with other SuperSleve products. or Best Offer. Hepworth Building Part number . Hepworth Clay Drainage. 00 ex. Jump to: Specification data ; Environmental information ; Third party certifications The couplings are part of the Hepworth SuperSleve clay drainage range and are only suitable for this range. 6m Plain Ended Drainage Pipe Hepworth SuperSleve House Drain SP1 Hepworth Supersleve Clay Drainage features high material strength, which betters the performance and life expediency of up too 100 years. Hepworth - Clay. Flexseal 121-136/110-121 Adaptor. Verified by manufacturer 2 months ago . VIEW PRODUCT. Hepworth Clay from Wavin is the No. Hepworth Supersleve Clay Drainage feature high material strength, which betters the performance and life expediency of up too 100 years. With a lifetime jetting guarantee, Hepworth pipes are able to withstand jetting pressure of 7500psi, at 20 gallons per minute held static for five Hepworth Clay 2 Features and Benefits System Applications 3 Lifetime Jetting Guarantee 3 SuperSleve HouseDrain Product Selector 4-5 SuperSleve 150, 225 & 300 Product Selector 6-7 Gullies Product Selector 8 Metalwork Product Selector 9 SuperSleve Channels Product Selector 10-12 HepDuct, HepLine & LandDrain Product Selector 13 Unjointed Hepworth SuperSleve offers a range of multi inlet access and inspection chambers for private drainage applications up to a maximum depth of 1. Product Information. Sheffield S36 4HG . SKU: DRHSS004. uk: Hepworth - Clay 19 Products Found. Collection in person. CE marked and kitemarked to EN 295. It has a long term thermal stability and resistance against high pressure water jetting. Available for Collection in 2 Hours. SuperSleve PlastiDrain 65mm square rainwater pipe 68mm diameter rainwater pipe. Wavin Ltd Third party certifications: QA Certificate . View trade pricing and product data for Hepworth - Clay, SG3/1 Gully, Access c/w Grid, Clay, SuperSleve HouseDrain. A range of clay pipes and fittings. Kitemarked to the requirements of BS EN 295-1. Supported by a CE Mark and Declaration of Performance (DoP) certificate. Hepworth SuperSleve inspection chambers are supplied complete with multi inlets to connect directly to SuperSleve pipe systems, any or all inlets can be easily adapted to Plastic drainage. Minimises or eliminates the pressure trapped inside the pipes. For use with 100mm SuperSleve. It conforms to the European standards of. SuperSleve products are suitable for foul and surface water drainage in adoptable, industrial, commercial and highway drainage applications. EIGHT Hepworth HEPSLEVE DN150 collars. CYDRAINSC1/1 . Hepworth SuperSleve 300 - Foul water drainage . Wavin Ltd Third party certifications: QA Certificate . SuperSleve productsDescription. The Supersleve drainage system is suitable for foul and surface water drainage in housing, commercial, industrial and highway. 88 £. 72 (£39. All SuperSleve HouseDrain products are manufactured to. View More PART NUMBER: U0183890 | NOT IN STOCK. Hepworth - Clay. 28 –. Add to Basket. This product is highly resistant to high water pressure jetting methods and chemical resistant to aggressive ground conditions. 2. Hepworth. Kitemarked to the requirements of BS EN 295-1. The Hepworth SuperSleve 90° Single Socket Bend 225mm (Dia) Brown, helps to direct water flow from one pipe to another. Kitemarked to the requirements of BS EN 295-1. Service you would expect from a trusted UK company. With 2x150/160 branches at 90Degree & 2x100/110 branches at 45Degree. SKU: DRHSS421. Use to join three clay pipes Plain ended 150x100mm Type : Drain Junction Years Guaranteed : 1 Colour : Brown Height : 330 mm Diameter : 150 mm. The couplings are plastic and feature a EDPM sealing strip inside the ring, to prevent any leaks once installed. Hepworth Supersleve Clay Drainage features high material strength, which betters the performance and life expediency of up too 100 years. Made with three parts #1 Topsoil, two parts Magic Mulch, and one part coarse sand. SuperSleve products are suitable for foul and surface water drainage in adoptable, industrial, commercial and highway drainage applications. With over 150 years’ expertise working with the material, using locally sourced raw clays and moorland rainwater, the production process of SuperSleve. The Supersleve drainage system is suitable for foul and surface water drainage in housing, commercial, industrial and highway. SUPERSLEVE BEND £ 35. Hepworth Clay CP3/2 Socketed 150mm x 1m Channel Pipe. Similar products from Wavin Ltd. Mixed Base PPIC Polypropylene. Made. SuperSleve productsHepworth Supersleve Clay Drainage feature high material strength, which betters the performance and life expediency of up too 100 years. Small - for pipes up to and including 300mm diameter. Hepworth Clay HepLine - Surface water drainage . A significant feature of the Hepworth System is the patented Push-Fit jointing method. Drainage supplies. The SuperSleve pipe is strong enough for most of the loading situations. 48. Hepworth Clay Introduction. 6m Sp1 - £32. 2m. Telephone 0844 5561818 calls are charged at 7p per minute PLUS your telephone network will charge you which can be significant. Park, Harry Weston Road, Coventry CV3 2TT. Size: 100mm, Finish: Polypropylene, TSI Code.