Size: 225mm, Finish: Polypropylene, TSI Code: 9784343, EAN Code: 5027888002129. The tread should be as wide as practicable, but never less than 280mm; personally, we design steps with a minimum tread of 300mm, although 450mm is much more. Size: 150mm, Finish: Vitrified Clay, TSI Code: 9791527, EAN Code. ACO HexDrain Brickslot provides a discreet slot drainage system for domestic block paving installation and threshold drainage. The undersigned representing the following: Wavin Ltd . WavinCoil land drain. An accessible threshold is defined as a threshold this is level or, if raised, has a total height of not more than 15 mm, a minimum number of upstands and slopes and with any upstands higher than 5 mm chamfered. pdf from BUILT ENVI GBD 211 at University of Pretoria. 2 Pages. Trading as Jewson Civils Frazer. It is installed to take wastewater from upper floor toilets, baths and sinks into the underground drainage system. Main Material . Bends, junctions and fittings are available in 100mm, 150mm, 225mm and 300mm diameters. 5 Cat no Description Stock profile quantity £ List price £ Total price Page no SP2 Pipe 150mm x 1. Inc. 6 BS 4514 (Dimensionally Comply to BS 4514) PLASTIDRAIN (SDR 41) Hepworth Drainage & Sewerage Pipe Data Plain End Pipe BS EN 1401 D (mm) Std L (Mtr) BSI Certification Nominal OD Item Code Min (DN) Max (DN) 82 6 - 82. View trade pricing and product data for Hepworth - Clay, IBP3 Filter, c/w Silt Bucket, Clay, Clay Plastics Trapped Gullies. 5 C 225 263 1750 60. 42 1442. Hepworth Clay Technical Handbook is a comprehensive guide to the design, installation and performance of Hepworth clay drainage systems. An ISO 9001, ISO 14001 & ISO 45001 registered company, in 2009 Hepworth PME Qatar became the first plastic pipe manufacturer in Qatar to achieve “Kitemark” third party certification on its soil & waste and drainage products, clearly demonstrating the company’s commitment and dedication to supplying its customers with the highest quality. Hazlehead Site, Crow Edge . PP. hepworth threshold drain. Please note that these systems are not interchangeable. W: W: W: Overview Hepworth SuperSleve clay drainage system. The upper leading edge of the door threshold unit should be no higher than 15mm. 48 £ 38. Vat. Brand: HEPWORTH PME. For every consulting engineer making a choice today, it is the natural choice for the future. drainage@hepworth. Typical application: linear channel drain at garage door threshold. Confirms that: SP1 - SuperSleve EuroTop Pipe DN100mm . Wavin Osma is the reference for residential and commercial drainage systems. Straight. Category. 63 ex. Model: TD400. 5 Inch Square Rainwater Mini Offset Sp22-w : 2. In this video, we will show you how to properly install drainage and thresholds in your home. Browse 174 products that are ready to. 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. Threshold Drainage x 1m Black Aluminium Grating £27. 61mm wide x 100mm deep x 1000mm long. , 2006). Roof Drainage > Hepworth Terracotta ridge tiles > Hepworth-Terr-Cap-A-Rge-Blue-115°-L=0. 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 the adaptor provided. Show on page. Hepworth Supersleve Housedrain P Trap Square Gully 100mm: Nr £ 90. We would like to show you a description here but the site won’t allow us. CE marked and kitemarked to EN 295. The threshold is only 60mm wide and sits flush to the door for maximum discretion, allowing water to be drained away quickly. View trade pricing and product data for Hepworth - Clay, SP1 Pipe, Drainage, Clay, SuperSleve HouseDrain. Hepworth PME was established in the UAE in 1974 with it's head office in Dubai. 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 clay itself is 100% natural and recycled and meets BS EN 295-1 regulations. Size: 150mm, Finish: Vitrified Clay, TSI Code: 9794922, EAN Code: 5027888004192. Colour . - via a saddle onto an existing sewer. Delivery or pick up local to you Hepworth Drainage from a highly recommended trusted company. Take a look at our other Hepworth Clay drainage pipes product ranges Infiltration gully 20 variations Fitting with 3 connections 43 variations Fitting with 2 connections 74 variations Fitting with 1 connection 17 variations All Hepworth Clay drainage pipes products. co. 49 £4. P. Plastic. A widely used method for stream network extraction is to specify a threshold area required to initiate a channel. Q&A. Hepworth Product Design & Installation Guide HEPWORTH CLAY & TERRACOTTA. Designed to drain. Catalog code Wavin. SILENTA PREMIUM. Download. Hepworth Building Products Ltd is one of the UK's leading companies in the manufacture and supply of. Company Registration No: 01647362. Hepworth Clay mixed base inspection chamber 475mm 1030mm deep. 77. 1 clay drainage brand in the UK, with a reputation second to none for product quality, technical ability and customer service. View trade pricing and product data for Hepworth - Clay, SPIC6/1 Base, c/w 5x100/110mm Inlets, for Inspection Chamber, Universals Clay or Plastics, Universal Access Systems. Vitrified clay is a well-established material for use in below-ground drainage systems. 45; Hepworth Terracotta ridge tiles. Our concrete drain channels come in a range of styles, including. About Us. 20% VAT) ( £32. PDF: CB1-1R. Hepworth Clay drainage system comprises a range of perforated and non-perforated vitrified clay pipes supplied complete with factory-fitted push-fit flexible couplings or plain ended with separate couplings to be fitted on site. Email: drainage@hepworth. The Supersleve drainage system is suitable for foul and surface water drainage in housing, commercial, industrial and highway. Hepworth Clay SuperSleve 300 EPD for SC3/7 . Hepworth HDPE Pressure Pipes Polyethylene Pipes and Fittings. Wynn 6000 Series Controller. Hepworth Clay inspection chambers are manufactured under a Quality Management system to BS EN ISO 9001. Clay, one of the oldest and most sustainable pipe materials, remains a popular choice for drainage specialists. ACO Hexdrain Pro Channel Drain 138mm x 150mm x 1000mm - C250 Load. Hepworth Clay drainage system comprises a range of perforated and non-perforated vitrified clay pipes supplied complete with factory-fitted push-fit flexible couplings or plain ended with separate couplings to be fitted on site. 2. the expression ‘sub-threshold drainage works’ means proposed arterial drainage works which would be of a class for the time being specified under Article 24 of the European Communities (Environmental Impact Assessment) Regulations 1989 ( S. 5. Verified by manufacturer 5 months ago . Hepworth Building £18. Moreover, current methods used to set the threshold. Hepworth Clay SuperSleve HouseDrain EPD for. All external doors to have a level threshold with a proprietray drainage channel (eg. Hepworth Clay mini access chamber raising piece 150mm height. See more ideas about drainage, drainage solutions, driveway installation. LP175/3. 6m x 100mm Brown: Brand: Hepworth Clay: Manufacturer Name: Wavin: Manufacturer Part Number: SP1: EAN: 5027888019844: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. 61mm wide x 100mm deep x 1000mm long. Effective drainage: The R-47 x Blade uses Aquabocci’s signature ‘drainage technique’ to repel and drain water as efficiently as possible. Dec 5, 2016 - Explore ALE's board "threshold drainage detail" on Pinterest. Classification Pr_65_52_24. HEPWORTH PME (QATAR) W. The selection of a threshold drainage area is challenging, with considerable effort being expended on identifying techniques to constrain it 38. PLUMBING TRADE ESSENTIALS. Range. Explore our growing range of drainage solutions, from our popular A15 linear or edge slot drain channel systems to our Eezee B125 and C250 channel drainage. These traditional land drainage tiles were used extensively in large scale agricultural land drainage systems. Flood maps are needed for emergency response, research, and planning. Our range of channel drains and gullies help you manage surface water efficiently by collecting and transporting excess water on roads, car parks or industrial sites. Hepworth is the No. RainChannel is an A15 Loading class, lightweight drainage channel made from recycled Polypropylene for general domestic use at the head of private driveways and patio areas. Our product is designed to resist chipping even with prolonged usage, ensuring that it lasts for years to come. View trade pricing and product data for Hepworth - Clay, CJ3/3 Junction, Socketed Double Oblique 45Deg, Clay, Clay Channels Plain Ended & Socketed. Hepworth Clay drainage system comprises a range of perforated and non-perforated vitrified clay pipes supplied complete with factory-fitted push-fit flexible couplings or plain ended with separate couplings to. View trade pricing and product data for Hepworth - Clay, SPIC1/2 Chamber, Inspection 150/160mm PPIC 3 Inlets, & 2 Inlet Stoppers, Universals Clay or Plastics, Universal Access Systems. CE marked and kitemarked to EN 295. Our extensive range includes ACO HexDrain, ACO RainDrain, and ACO. L. Clay’s main benefits are its durability and longevity, plus it has a good environmental profile from a raw material through manufacturing, installation, in-use to. eBay. Vertical Outlet Connector 110mm - 11285 . Hepworth SuperSleve 150 - Foul water drainage . The offset slots allow for installation opposite walls and doors, and the concealed 10mm. A full range of drainage materials including plastic, clay or surgace drainage, repair couplings, concrete rings and gullies. Hepworth Clay offers a comprehensive range of drainage products suitable for foul and surface water drainage in adoptable, industrial, commercial and highway drainage applications. Bends, junctions and fittings are available in 100mm, 150mm, 225mm and 300mm diameters. An Introduction to Threshold Drainage Channel. uk 5 SuperSleve HouseDrain Description Nom Dia mm Cat No SuperSleve HouseDrain – continued Square Raising Piece for SG2/1, SH1, SH2 75mm x 150mm x 150mm ! 150 RRS2/1 150mm x 150mm x 150mm ! 150 RRS2/2 225mm x 150mm x 150mm ! 150 RRS2/3 300mm x 150mm x 150mm ! 150. O Box: 150227. 2 HVT14YPKM114 110 6 110. HexDrain . 8 (6) Download. The Height Above Nearest Drainage (HAND) technique is a low-complexity, terrain-based approach for inundation mapping using elevation data, discharge–height relationships, and streamflow inputs. 01709 856300. Hot and Cold solutions; Above ground commercial; Below ground drainage; Attenuation and infiltration. Catalog code Wavin. Diameter . Vitrified clay pipes for drains and sewersRange. In this case, the leading edge of the threshold sill should be rounded or chamfered to assist the transition for wheelchair users. Manufactured from 100% recycled black polypropylene, the highly successful 1m ACO HexDrain channel has been combined with a new offset slot cover specifically designed for slab and block paving, to create ACO HexDrain Brickslot. Size: 475x940mm, Finish: Polypropylene, TSI Code: 9784301, EAN Code: 5027888008466. ACO Eyeled Lighting Cable Splitter - 300mm x 300mm. Hepworth SuperSleve HouseDrain - Foul water drainage | Wavin Ltd | NBS Source. mapping and/or as-built information for storm drainage facilities near the WSDOT right of way and may know of other projects in the vicinity that documented drainage conditions. Introduction to Hepworth Clay Hepworth Clay Vitrified clay is a well-established material for use in below-ground drainage systems. Hepworth Building Part number TDJP. Hepworth Clay from Wavin is the No. Marshalls Civils & Drainage – Concrete Flexible Jointed Pipes. Hepworth Channel Pipe. List of 20+ HEPWORTH dealers, HEPWORTH brand agents & distributors in UAE. Zoom. Other. A drainage system according to any one of claims 5 to 12, wherein the said core is made of a flexible plastics material. Close suggestions Search. Hepworth Clay drainage system comprises a range of perforated and non-perforated vitrified clay pipes supplied complete with factory-fitted push-fit flexible couplings or plain ended with separate couplings to be fitted on site. Wavin (98) Hepworth Clay Drainage (57) Manthorpe Underfloor Ventilator 3-5 Courses. 1 clay drainage brand in the UK, with a reputation second to none for product quality, technical ability and customer service. A range of clay pipes and fittings suitable for foul and surface water drainage in adoptable, industrial, commercial and highway drainage applications. In Stock. VAT Select options. Benefits of Hepworth Clay Sustainability – Clay pipes have low embodied CO 2, with a true cradle to cradle pedigree, including low environmental impact in raw material sourcing,. 1. The present meta-analysis showed that increasing the daily threshold of 300 ml before removing the CT significantly decreased the duration of CT drainage and the hospital. Bramley. Corys Piping Systems: piping solutions for a smarter tomorrowStory. Click the image above to learn more about garage threshold drainage options and tips from ACO. The clay itself is 100% natural and recycled and meets BS EN 295-1 regulations. View trade pricing and product data for Hepworth - Clay, SH3/2 Hopper, Integral Inlet c/w Plastic Grid, Clay, SuperSleve 150. uk 5 SuperSleve HouseDrain Description Nom Dia mm Cat No SuperSleve HouseDrain – continued Square Raising Piece for SG2/1, SH1, SH2 75mm x 150mm x 150mm ! 150 RRS2/1 150mm x 150mm x 150mm ! 150 RRS2/2 225mm x 150mm x 150mm ! 150 RRS2/3 300mm x 150mm x 150mm ! 150 RRS2/4 Access Gully c/w grid ! Hepworth Clay from Wavin is the No. Hepworth SuperSleve 300 EPD for SC1/7 . So, just to clarify, cobbles are unworked lumps of stone that have not been dressed,. co. 7 P/E 225 263 1750 59. Threshold Drainage. Hepworth PME manufacture polyethylene. sticks. 00 : Hepworth Supersleve 150 Bend Plain Ended 150mm x 30 Degree: Nr £ 31. 00 incl VAT. Bends, junctions and fittings are available in 100mm, 150mm, 225mm and 300mm diameters. The Hepworth SuperSleve Coupling 150mm (Dia) Black is suitable for foul and surface water drainage systems. Deep inspection chambers. No. 00 ex. Specification. Size: 100mm, Finish: Vitrified Clay, TSI Code. 00 £0. Handing of channel and access fittings is as used against direction of flow. 2 Pages. For use with 100mm SuperSleve. (RUNNING FULL): CUBIC METRES PER SECOND 28 Hepworth Plastics Drainage and Sewerage Systems = 11167 a 15: 110 +20) 1:50: 13100: has. Q&A. SUPERSLEVE PIPE. Load Class A 15 . Moreover, Hepworth trades through operating companies in Oman and Bahrain and exports its products globally. The systems are manufactured in sizes from 32mm to 400mm in light grey uPVC/PP/ABS. Bends, junctions and fittings are available in 100mm, 150mm, 225mm and 300mm diameters. Registered Office: Merchant House, Binley Business. Range. A range of tools and clayware accessories is available; consult the manufacturer for details. Moreover, Hepworth trades through operating companies in Oman and Bahrain and exports its products globally. Hepworth Clay drainage system comprises a range of perforated and non-perforated vitrified clay pipes supplied complete with factory-fitted push-fit flexible couplings or plain ended with separate couplings to be fitted on site. Slimline Domestic Level Threshold Door Drainage ACO Threshold A15 channel drain eliminates water ponding in front of house entrances, available in either a silver or black aluminium finish. We know we need a drainage channel between the door and the patio slabs. Colour . The pipes are ideal to use as a repair to existing systems. VAT Registered: GB 394 1212 63. Landscape Architecture Design. We stock a wide choice of clay drainage products from industry-favourite. 4 82. Suppliers for PIPES & ACCESSORIESSEEBECK INTERNATIONAL TRADING CO WLL. In addition, it trades through operating companies in Oman. Proceed to secure checkout Or, Continue shopping. The link between drainage area threshold value and stream network extraction results was also examined, and showed a variation trend of power function y = ax b between the sub-basin counts and. Direct download. 3 PL - These traditional land drainage tiles were used extensively in large. Dacta Drainage Solvent Weld uPVC Above Ground Drainage System. co. 50 incl VAT. Hepworth Drainage : Threshold Drain Jointing Piece Tdjp : THRESHOLD DRAIN JOINTING PIECE: Manufacture: Hepworth Building: Hepworth Building Code#: TDJP: MyTub Code#: 573245 £7. This ACO HexDrain Brickslot channel drain from ACO is a quality drainage channel that works well for 60mm block paving applications. Naturally high product strength enhances in-use performance resulting in a life expectancy of over 100 years. 1 clay drainage brand in the UK, with a reputation second to none for product quality, technical ability and customer service. Wetland hydrology would be sustained in the center section midway between adjacent ditches for ditch spacings greater than L T , with the width of the section dependent on L e , ditch spacing and depth,. The trough is fitted with an architecturally styled stainless steel grate featuring an Anti-Slip surface, tested and classified in accordance with AS 4586 for slip resistance. Zurn Industries Z125 8-3/8" Diameter Roof Drain, Low Silhouette Dome. The drainage area threshold value is the minimum drainage area. Linear channel at doorway threshold. The difference between soil and waste pipes is that soil pipes carry water and solids into the sewer from your toilet, bidet or urinal. Sheffield S36 4HG . Main Material . 63 UK and Worldwide delivery. SA10. Load class according to EN 1433 . Pricing group 1 - Key. Description. A range of clay pipes and fittings specifically developed for housing drainage but also suitable for foul and surface water drainage in adoptable, industrial, commercial and highway drainage applications. This study investigates the effectiveness of drainage tunnels in increasing the rainfall threshold of a deep-seated. More information Update company details. Outer pipe diameter . underground drainage systems hepworthhepworth clay and terracotta with wavinhepworth clay and terracotta with wavinhepworth clay and terracotta with wavin2724 hbp domestic channel drainpavingexpert threshold drainage solutionsclay, viewing the 201 4 upvc windows 3 casement opening at 600w x 900h and 1 at 282 284 hepworth 10mm. the specification of clay pipes from Hepworth Clay as an underground drainage solution will provide durability, long term performance and a low lifetime cost. T: 0844 856 5152 E: drainage@hepworth. Black. Threshold Drainage Products. 20 per U. Clay is a 100% natural and plentiful raw material. Clay is 100% natural and 100% recyclable for ultimate sustainability. It covers topics such as pipe selection, jointing methods, testing, maintenance and sustainability. Description. Size: 150mm, Finish: Vitrified Clay, TSI Code: 9791569. In recent years, it has seen something of a. Hepworth - Clay. 6m x 100mm Brown. Threshold Drainage Channel. 5 MM. potable water. Wavin Osma UltraRib. Hepworth Drainage. Box 50207, Mesaieed, Qatar Tel: +974 44760588 Fax: +974 44760525 OMAN ABDUL GHAFFAR. This ACO BrickSlot HexDrain is a slot drain channel drainage system that seamlessly clips together and requires no additional fixings, with a 500mm mark for an easy-cutting guide. The Hepworth domestic channel drainage range consists of: HepFlow® Linear Drainage - domestic polymer concrete drainage system. Hepworth Clay HepLine LP200/4 EPD. Sourced The new patio will be on two levels - a higher area which is level with the threshold of the bifold doors, and a step down to a lower level which is level with the existing patio. is a flexible material, built with alternating ridges and grooves. Hepworth Clay Drainage Price List 1st July 2022 HEPWORTH CLAY & TERRACOTTA. Products & Services : Valves , Landscaping Equipment , Irrigation Systems And Equipment , Valves , Valve Boxes Read More. Service you would expect from a recommended trusted. Pipe sizes range from 13 mm to1000 mm. on the Water Research Centres list of. Registered Office: Merchant House, Binley Business. Step 3 : Bet. But ideally I want something that: 1) is domestic - no holes that are going to trap heels etc. Hepworth Clay drainage pipes > Hepworth-Clay-Hepline-225-L=1. The new range has been branded as 'HepSure™' and all products are manufactured by Hepworth using SBR/EPDM (don't ask!) rubber and 316 stainless steel as standard. Hepworth Clay drainage pipes > Hepworth-PP-Paved-Area-Gully-Top-100; Hepworth Clay drainage pipes. uk W: W: W: Overview 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-fittedHepworth Building Products has expanded its range of domestic channel drainage products by introducing the HepFlow Polymer Concrete Channel Drain. - via an existing manhole or existing inspection chamber. Threshold Drain x 1m Aluminium Grate. Hepworth Clay drainage systems comply, where applicable, with the requirements of the following British Standards: SuperSleve pipe and polypropylene. 00 – £ 55. Applications Hepworth domestic linear drainage products can be used in a variety of applications, including: Garden paths Walkways Patios Barbecue areas Pool surrounds Domestic driveways Stepped areas Sports courts Hepworth Drainage & Sewerage Pipe Data Plain End Pipe BS EN 1401 D (mm) Std L (Mtr) BSI Certification Nominal OD Item Code Min (DN) Max (DN) 82 6 - 82. An integrated, concealed, sub-sill collects water and condensation around the doorway and conveys it to the external drainage system. 5. Buy online Hepworth Drainage at MyTub trade counter. Similar products from Wavin Ltd. Its design is also perfect to sit flush with the door ensuring subtlety, as well as quick and efficient drainage. Hepworth Clay drainage system comprises a range of perforated and non-perforated vitrified clay pipes supplied complete with factory-fitted push-fit flexible couplings or plain ended with separate couplings to be fitted on site. New Hepworth flexible couplings range; Al-Vac introduce handy vacuum lift;. CE marked and kitemarked to EN 295. £9. EST. HEPWORTH 1 product; NATIONAL PLASTIC 1 product; UPVC DRAINAGE PIPES & FITTINGS 12 products. A variety of finishing options, ranging from slimline stainless steel channel systems to anthracite carpet on our drainage mats, are available to enhance your property. ATVs of 25, 50,100,200, 300 and 400km 2 were used for drainage network extraction to all DEM sources to facilitate comparison in this work. Hepworth Clay drainage system comprises a range of perforated and non-perforated vitrified clay pipes supplied complete with factory-fitted push-fit flexible couplings or plain ended with separate couplings to be fitted on site. Hepworth Clay Product Design and Installation Guide . 20 15 SB2/2 45° Bend – Plain Ended 15 29. COOLFIT PIPING SYSTEM. Peckham (1995) investigated a method basedA range of clay pipes and fittings specifically developed for housing drainage but also suitable for foul and surface water drainage in adoptable, industrial, commercial and highway drainage applications. 1 clay drainage brand in the UK. Wavin | WavinACO RainDrain Channel and Galvanised Grating A 15 - 118mm x 97mm x 1000mm. Hepworth Terracotta Price List (TE101) 1st Apr 2023 HEPWORTH CLAY & TERRACOTTA. co. 450 mm. Royal Ace Casino is very good at attracting new casino players with some strong promotions, such as a no-deposit bonus, reasonable wagering requirements, and an uncapped deposit bonus. Pricing group 1 - Key. General enquiries: 0345 456 9594. Household Inspection Chambers (HIC) (14) Easi. Threshold Luxe 60 1Mtr – Black Aluminium Safeheel Slotted Grate £ 27. Telephone 0844 5561818 calls are charged at 7p per minute PLUS your telephone network will charge you which can be significant. Inc. Hepworth Clay from Wavin is the No. A range of tools and clayware accessories is available; consult the manufacturer for details. Hepworth Clay channels and fittings. Range The Hepworth domestic channel drainage range consists of: HepFlow® Linear Drainage - domestic polymer concrete drainage system. Download. Installation of Unplasticized PVC pipework for the above documents, which should in any case be consulted for100-300mm Drain Pipes Hepworth Clay. 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. Garage Threshold: Inside Buildings: Shopping Precincts: Delivery Areas: Defence: Prisons: In grass: In carriageway: Power cables:. drainage@hepworth. The home of access solutions and drainage products, join us to find out more about our products and services. £79. 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. Outer pipe diameter connection 1 . 92 299. Confirms that: SP1 - SuperSleve EuroTop Pipe DN100mm . Sheffield S36 4HG . It is easy to install, durable and compatible with other Wavin products. Size: 100mm, Finish: Vitrified Clay, TSI Code: 9788776, EAN Code: 5027888010360. . * The trend for 'level threshold' access at patio doors, where the internal floor and. The Supersleve drainage. Hepworth Clay offers a comprehensive range of drainage products suitable for foul and surface water drainage in adoptable, industrial, commercial and highway drainage applications. Threshold Channel C/W Grate BK L=1. Description. The new range has been branded as 'HepSure™' and all products are manufactured by Hepworth using SBR/EPDM (don't ask!) rubber and 316 stainless steel as standard. 3 3. Hepworth Clay channels and fittings Product name. 8 HVT46YPNKM113 D (mm) Std L (Mtr) BSI Certification Nominal OD Wall Thickness (mm) Item Code Min (DN) Max (DN) 110 3 110 110. UltraRib is a fully socketed system of pipe and fittings which combines secure jointing with ease of installation. 450.