Civils and Infrastructure

Product SelectorSuperSleve HouseDrain

SuperSleve HouseDrain

It is a drainage system that combinesinherent strength, reliability, durability anddimensional accuracy to give confidencein service and assurance during installation.

Innovative concepts in design andmanufacturing techniques have resultedin unsurpassed standards of excellence.

Many new features have been introducedfor flexibility and performance offeringadvantages to specifiers, installers and stockists.

It is the most modern and appropriateresponse to drainage requirements and isfully compatible with SuperSleve products.

SuperSleve HouseDrain is a multi-material systemdesigned and developed specifically for ‘Around the House’ drainage, but is equally suitable forcommercial and industrial developments.

Product Selector

PipesDescription Dia mm Cat No

100mm x 1.6m SP1

FittingsDescription Dia mm Cat No

Couplings (Polyproplylene) With EPDM sealing rings SC1/1With Nitrile sealing rings SC3/1

90º Bends SDB1/1SSingle Socket

Plain Ended SB1/1

45º Bends SDB2/1SSingle Socket

Plain Ended SB2/1

30º Bends SDB3/1S Single Socket

Plain Ended SB3/1

15º Bends SDB4/1SSingle Socket

Plain Ended SB4/1

Flexible Bend (0-25º) SFB1/1Single Socket

45º Oblique Junction SDJ1/1DDouble Socket

Plain Ended SJ1/1SJ1/1

90º Curved Square Junction SDJ2/1DDouble Socket

Plain Ended SJ2/1SJ2/1

Oblique Saddle Small - for pipes up to and SJS1/1including 300mm dia.

Large - for pipes larger than 300mm dia. SJS2/1

Square Saddle Small - for pipes up to and SJS4/1including 300mm dia.

Large - for pipes larger than 300mm dia. SJS5/1

Rest Bend SDBR1Single Socket

Rest Bend SBR1Plain Ended

Rest Bend Telescopic SBRT1

Rat Barrier RAT/FMRAT/FM

Taper Pipe SDT2/1Single Socketed

Socket Adaptor SA1/1for connection to traditional pipes,and fittings

Adaptor SA2/1to HepSeal

Low-back P-trap SDG1/1Single Socketed

Low-back P-trap SG1/1Plain Ended

Inlet Gully SDG3/1Supplied as illustrated

As above + horizontal back inlet SDG3/2

Spare AccessoriesGrid and vertical back inlet SDG10insert onlyHopper c/w grid SDG2/6Sealed Cover Plate SDG2/4Metal Grid SDG2/5Dip Tube Trap SDC6

Paved Area GullySupplied complete with Grid SDG2/1and Frame

As above and horizontal SDG2/3back inlet

Top Assemblyc/w grid and frame SDG2/2and cover plate SDG2/4

Metal Grid SDG2/5

FittingsDescription Dia mm Cat No

Square GullySupplied complete with grid SG2/1

Spare Polypropylene Grid 150 x 150 SG2/5

Square Gully SG2/2with back inlet. Suppliedcomplete with grid

Square Polypropylene Grid 150 x 150 SG2/5

Suitable alternative gridsGrid, alloy IG2Hinged grating + frame IH2Sealing Plate + frame, alloy IS2

Square Raising Piece Heightfor SG2/1, SH1, SH2 75mm RRS2/1

150mm RRS2/2225mm RRS2/3300mm RRS2/4

Access Gully c/w grid SG3/1Access Gully c/w grid and SG4/1horizontal back inletNote: Can accept 110mm round or 100x100mm square rainwater pipes.+ SparesGrid 120 x 120 IG1PBridge 120 x 120 QB1Sealing plate + frame, alloy 120 x 120 IS1Frame - Alloy 120 x 120 IH1

Access Raising Piece Heightfor SG3/1 + SH3/1 75mm SRP5

150mm SRP6225mm SRP7300mm SRP8

Hopper, Rectangle SH3/1+ SparesGrid IG1PBridge QB1Sealing Plate + Frame IS1Hinged Grating + Frame IH1

Hopper, Square SH1

Grid, alloy 150 x 150 IG2

Sealing Plate, alloy 150 x 150 IS2

Hopper, Square with 100mm SH2horizontal inlet

Grid, alloy 150 x 150 IG2

Sealing Plate, alloy 150 x 150 IS2

Square Top Rodding PointSealed c/w coupling SRPS1/1

Rodding Point SRP1/1Plain ended

Rodding Point SRP2/1with airtight seal, Plain Ended

Inspection ChambersDescription Dia mm Cat No

Up to 1.2m deep SPIC1/1100/110mm PPIC PolypropyleneInspection Chamber475mm diameter. Supplied with4 inlet stoppers. 940mm deep Five 100/110mm inlets. Conversion adaptors supplied.

595mm deep Five 100/110mm inlets. SPIC2/1Conversion adaptors supplied.

Round Ductile Iron Cover & SPK8Plastics FrameIncludes security clips foradditional safety EN124 A15 35kN

Square Ductile Iron Cover & SPKS8Frame (airtight)Includes security clips for additional safety EN124 A15 35kN

Recessed cover for optional SPCR8surface finish

Raising Piece, 175mm deep SPIC4

Sealing Ring, SPIC5for Raising piece

Up to 600mm deepPolypropylene Mini Access Chamber300mm diameter, Depth 600mm, 100/110mm inlets conversion adaptors supplied.

Complete Unit including base SDAC1/1unit, 2 raising pieces + coverand frame

Inspection ChambersDescription Dia mm Cat No

Polymer Cover and Frame SDC3(airtight) 345mm x 345mm squareEffective height 85mm

Raising Piece SDC4With rubber sealing ringEffective height 150mm

Base Unit SDC5215mm deep with 2 100/110mm flexible inlets allowing 10º ofmovement. Conversion adapters supplied.

Adaptors (Polypropylene)Description Dia mm Cat No

Adaptor Coupling SA3/1to HepSleveNote: Other HepSleve adaptors - available on request

Internal Drain Connector to 32/40mm Waste S/S460to 50mm Waste S/S462

Internal Blanking Plug S/S89

Adaptors to fit nominal wastepipe sizes1x32mm 100 SA42x32mm 100 SA4/41x32mm, 1x40mm 100 SA4/51x40mm 100 SA52x40mm 100 SA5/5

1x50mm 100 SA61x68mm 100 SA71x82mm 100 SA8

Adaptors to soil pipes SA9Nom-100Grommet ID mm- 106

Internal Drain Connector-Rainwaterto Round downpipe S/4A06Bto Square downpipe S/4A06C

Internal Drain Connector 100/110to Soil Stacks S/S464

Rainwater Adaptor SA11to round or square rainwater pipes up to 76mm

WC Pan Horizontal SA12Connector

WC Pan, S-Trap Spigot SA13SA13

Sliding Coupling SC4/1SC4/1

Adaptor to Cast Iron Pipes SA14/1made to BS 437

Stopper SS1/1SS1/1

Testing Stopper SS2/1with integral nipple

Water Stop Flange Size: SWS1300mm on 100mm size coupling

Channel Fittings, Plain EndDescription Dia mm Cat No

Pipe Length0.3m CPP1/10.6m CPP2/11.0m CPP3/1

Enlarger / Reducer 100-150 CTP1/1

Bend 90º CBP1/1

Bend 45º CBP2/1

Bend 30º CBP3/1

Bend 15º CBP4/1

Oblique Junction Left-hand 100x100 CJP1/1L(illustrated)

Oblique Junction Right-hand 100x100 CJP1/1R

Curved Square Junction 100x100 CJP2/1LLeft-hand (illustrated)

Curved Square Junction 100x100 CJP2/1RRight-hand

Inlet Gully - SDG3/1

• Removable dip tube trap -Improved maintenance by allowing gully to be cleaned more easily. Access to outlet for full bore rodding

• Multi-material construction - Optimum strength for a positive location, utilises versatility of modern materials

• Rectangular top - Neat fit to walls and paving materials

• Offset cover -Easy location to slab foundation or against building. Easy access to vertical back inlet

• Compact design -Reduced excavation and easy accommodation of shallow foundation to ground height with a flat base

• Ability to accept raising pieces -Maximum flexibility of height, using standard 150mm SuperSleve pipe cut to size

• 20% increased capacity -Unrestricted flow

• Good aesthetics - End user satisfaction

• 360º rotation of top of base -Ensures perfect fit every time. Outlet can be adjusted to take best design line

• Hinged ‘Screw Down’ captive grid -Enhanced safety and security

• Hinged Cover plate option - Increased design flexibility where grids are not suitable

Mini Chamber - SDAC1/1

• Flexible inlet arms from 0° to 5° -Ease of connection in difficult conditions

•• Square cover - Neat fit to paving and othersurface materials

•• Purpose made raising pieces with integral seals -Quick and simple height adjustment with no loss of system water and air tightness

•• Only one base with two 45° inlets -Ordering simplified with ultimate in flexibility - one base does everything

•• Advanced polymer coverReduced maintenance and long life

•• Non level invert. Inlet arms are raised above main channel -Flow greatly improved

• Increased flow characteristics by computer aided designMaximum efficiency and low maintenance

• Shallow base unit designed for direct fit to coverAccommodation of pipes laid at shallow depths

600mm

405mm

405mm

Features and Benefits

345mm

195mm

245mm

85mm

300mm

300mm

195mm

154mm

Pipes, Bends and Junctions

• Depth insertion marks embossed into pipe - Improved joint security and guaranteed performance

• Socketed fittings as standard -Speed and ease of fitting

• Flexible bend has 0-25º multi-direction adjustment -Different angles accommodated

140mm

25°

Rodding Point - SRPS1/1

• Square top -Enables best fit to surface paving orbuildings

• Hinged, sealed, screw down top -Secure, easy to maintain, suitable for all applications

Square PPIC Cover - SPKS8

• Square top -Enables accurate and tidy fit to paving materials

• Screw down and captiveSafety and security improved

• RotatableBest alignment to paving materials

Recessed PPIC Cover - SPCR8

• Purpose fit to PPICEase of installation

• Optional surface finishImproved aesthetics 615mm

100mm 138mm

40mm

45°

164mm

158mm

126mm

164mm

164mm

525mm

525mm

452mm

525mm

Paved Area Gully - SDG2/1

• 150mm square gridEasy fit to paving materials

• Hinged captive gridTidy, secure and easy to maintain

• Removable dip tube trapEase of maintenance and rodding

• Square DesignEnables accurate and tidy fit to paving materials

• Durable material - Excellent impact resistance

• Strength - one tonne wheel loadCan be safely used in driveways

168mmsquare

Top can be rotated independently to the outlet

• Paving platform around gridEnsures accuracy of fit for paving

• 360º rotatable topPerfect fit and best line from gully to destination of drain line

Flexible Bend - SFB1/1

Socketed Fittings

• Sealed topSuitable for all applications including internal

• Strength - one tonne wheel loadCan be safely used in driveways

345mm

168mm

245mm

45°

25°

25°

Flexible bendSFB1/1

Oblique junction 45°Double socket SDJ1/1D

Use of flexible bend witha 45° junction gives apipe to pipe variableangle of 15° - 70°

45° Bend(SB2/1)

SuperSlevePipe or Bend

Designer tospecify

Concrete

Rodding Point Flexible Bend

Paved Area Gully with Horizontal InletInlet Gully with External VerticalWaste Connection

Inlet Gully with Internal Vertical WasteConnection

300mm

600m

m

Plastic cover and frame with tiltaction for sloping ground

Stoppersblank off inletnot required

Standardraising piece150mm

Bend

Main drain

(Positioned off main drain run)

Depth adjustable

Flexibleinlet sidebranch

Mini Chamber Offset to Main Drain

75mm

Set inconcrete

Chosensurface finish

Paved areagully - SDG2/1

Application Details

Hinged Captive Grid

Waste orRainwater Pipe

Removable Trap

Inlet GullySDG3/1Set in concrete

Inlet GullySDG3/2

Waste Pipe

HingedCaptiveGrid

Set in concrete Removable Trap

Pipe Cut to Size

90º bendSDB1/1S

HingedCaptiveGrid

Waste Pipe

Adaptorfor wastepipes

90º bendSDB1/1S

Pipe Cut to Size

Set in concrete Removable Trap

Paved AreaGully with HBISDG2/3

Waste or Rainwater Pipe

Hinged Captive Grid

Cover tooutletincreased byuse of gullyextension

Removable Trap

Inlet Gully

150mmSuperSlevecoupling

150mm dia pipecut to size maxgully depth -600mm

Set in concrete

Adaptorfor wastepipes

Inlet Gully with Raising Pieceand Cover Plate

Paved Area Gully

GeneralThe SuperSleve HouseDrain range hasbeen designed with the specific aims ofincreasing both speed and quality on site.

This has been achieved by the introductionof many new features which improvehandling and make the system fullyadjustable and easy to lay.

Inlet GullyThe inlet gully is provided complete withgrid, hopper, base unit, frame, dip tubetrap and flexible outlet.

Excavate a hole to approximately thecorrect location and depth. Firm the baseof the excavation with granular materialand accurately position the gully.

The gully body is designed with a broadflat base to aid stability in the excavation.

If a back inlet is required remove thestopper in the gully body. A raising piece(a standard SuperSleve 150mm pipecut to length) can be inserted to adjustthe height.

Rotate the base until the inlets and outletare pointing in the required directions.Make holes for the inlet pipes into theblanking plate.

Pipe and FittingsPlain ended pipes and couplings areavailable to maximise adaptability on site.A new flexible bend has also beenintroduced to improve the ease of finaladjustment on site and also to allow forsettlement after construction.

Cutting of pipes can be quickly carriedout using the lever operated pipecutting tool.

Lubricate the spigot to be jointed andpush the pipe into the socket until theend of the coupling aligns with thedepth of insertion mark on the pipe.

Fittings are available in the followingconfigurations: Single socket bends tobe used with chambers. Spigotedjunctions for connections by insertion intoexisting lines.

ChambersThe chambers have all been designedwith a broad base to improve stability inthe trench. Connections to the chambersare through sockets allowing the directentry of pipes and spigot fittings.Chambers incorporate a gradient acrossthe base allowing speedy installation totake place and raising pieces are easilycut to the required height or angle.The cover and frame clips neatly to theraising piece or body and is manufacturedfrom a high strength non-corrodible,fibre reinforced polymer to ensuredurability and ease of removal at a future

date. The cover is secured to the frameby four non corrosive screws.

Standards and ApprovalsSuperSleve HouseDrain is manufacturedto BS EN 295 where appropriate andkitemarked accordingly.

The Mini Access Chamber and FlexibleBend are covered by a British Board ofAgrément Certificate.

Quality Assurance All Hepworth drainage products aremanufactured under a qualitymanagement system which is approved to BS EN ISO 9001:2000Quality ManagementSystems -Requirements.

All Hepworthmanufacturing sitesoperate EnvironmentalManagement Systemswhich comply with the requirements ofand are certified to BS EN ISO 14001,Certificate Nos. EMS 71221, EMS 79968,EMS 77181, EMS 77364 and EMS 82340.

StrengthThe strength of SuperSleve HouseDrainpipes has been designed to satisfy allthe requirements of domesticdrainage systems without the need forenhancement by expensive beddingand surround materials.

Strength data is as follows:• Crushing strength - 40kN/m• Bending Moment Resistance

2kN/m

Bedding

SuperSleve HouseDrain pipes aremanufactured by advanced moderntechniques producing a high strengthclay barrel. The crushing strength issufficiently high to enable the pipe to belaid directly onto a 50mm layer ofsuitable as-dug material or importedgranular material. This beddingarrangement will be suitable for alldomestic drainage situations. Wherecover to the crown of the pipe is lessthan 400mm, additional protectionsuch as concrete may be required.

Installed CostDetailed analysis and case studies haveestablished that SuperSleve HouseDrainis the lowest installed cost domesticdrainage system available. This has beenbrought about by savings in beddingmaterial, speed of installation andflexible fittings.

The ever increasing ‘Landfill Tax’ has adirect impact on the total installed costof drainage systems. However, unlikeother material systems, SuperSleveHouseDrain is not dependent upon agranular stone bedding and surroundfor its strength. This means that mostexcavated material can be back-filledinto the drainage trench, dramaticallyreducing the amount of surplus spoilto be removed from site, creatingsavings on expensive stone, time, haulageand tax.

Two examples below demonstrate theinstalled cost savings possible usingSuperSleve HouseDrain on a typical siteof 4 Houses (200m pipe run):

Example 1- SuperSleve pipe using a50mm bedding• Surplus Spoil not returned to trench

= 10.26 tonnes• Pipe bedding material (20mm graded

aggregate) 9 tonnes totalling £49.84• Haulage: Based on £5.00 / ton

Landfill Tax ‘inactive’ = £2.00 / tonLandfill Tax ‘active’ = £7.00 / ton

Example 2 - PVC-U pipe using a100mm bed, surround and cover(standard required for equal support)• Surplus Spoil not returned to trench

= 41.85 tonnes• Pipe bedding material (10mm single

sized pea gravel) 53 tonnes totalling £376.72

• Haulage: Based on £5.00 / tonLandfill Tax ‘inactive’ = £2.00 / tonLandfill Tax ‘active’ = £7.00 / ton

Health and Safety InformationTo ensure your safety; Hepworth stronglyrecommends the use of goggles orsimilar eye protection and gloves whenusing pipe cutters.

Total £ / metre SavingPer House

£121.66 0.61 £137.00£172.99 0.86 £174.99

Sitework

1

2

1

2

Total £ / metre Extra CostPer House

£669.67 3.35 £137.00£872.92 4.36 £174.99

1

2

As-dugbackfill

Bedding Detail

Granularmaterial

50mm

1

2

System Proposition

SuperSleve HouseDrain has been developedto complement the existing SuperSleve150mm products used extensively in Housing,Commercial and Industrial, Sewers and Roads.

It has many advantages in the provision ofdrainage systems that are expected to last andto perform.

Service Performance• Reduced blockages• Easy maintenance• Increased post installation adaptability

Design and Specification• Easy to design using rigid pipe

methods and a rationalised range• Confidence in service and assurance

in installation due to:• Socketed fittings• Flexible connections• Depth insertion marks• 100% increased shear resistance

Procurement• Less stock and more product choice• Full compatibility with SuperSleve• Improved impact resistance• Self evident product application• More features designed in

Installation• Speed and ease of installation• Flexibility of components• Lower installed costs

Lifetime Jetting Guarantee

The increasing use of high pressure jetting as aroutine and cost-effective method of removingblockages in sewers has led to concernsamong water companies, local authorities,developers, contractors and water jettingspecialists about the ability of pipelines towithstand such applications. In response tothese concerns Hepworth Building Productshas introduced a unique Lifetime JettingGuarantee* on its sewerage systems for jettingmaintenance up to 7,500 psi.

The GuaranteeAll SuperSleve HouseDrain products areguaranteed for the system lifetime againstpenetration of the pipe wall caused by thefollowing jetting criteria:

• High pressure water jet used at a pressure of up to 7,500 psi (517 bar)

• At a flow rate not exceeding 20 gallons perminute (1.5 litres per second)

• Held immobile for a constant period of not more than 5 minutes

* When laid in accordance with Hepworthinstructions and the requirements of thecodes of practice and guides relevant totheir use.

Technical Advisory ServiceThis service covers all aspects of Hepworthproducts from design through tomaintenance.

• Hydraulic and structural design• Quantity take offs and material

scheduling

For any advice or assistance on thesematters contact the Technical AdvisoryService on:

Tel: 0870 443 5551 Fax: 0870 443 5552

LiteratureFor details of other products in theHepworth range, please telephone theLiterature Service Hotline on:

Tel: 0870 443 6000 Fax: 0870 443 8000

AvailabilityThe Hepworth range is available through anationwide network of builders merchants ordirect from Hepworth. For further detailsplease telephone our order enquiryhotlines on:

Tel: 0870 443 6000 Fax: 0870 443 8000

Or via our website for further details of premier stockists.

Advisory Services

Hepworth Building Products Ltd, Edlington Lane, Edlington, Doncaster DN12 1BY, UK. Telephone: +44 (0)1709 856300 Fax: +44 (0)1709 856301

Email: customerservices@hepworth.co.uk www.hepworth.co.uk

Our policy is one of constant development. Whilst the publication is accurate at the date of printing, specifications/approvals may change in the interest of continued improvement.

©Hepworth Building Products Limited SSHD 10/07