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Drainage

Drainage moves surface water away from an area. Drainage products from sump units, gratings, couplings, end caps and much more; Howarth have everything you need to complete your drainage system. 

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  • Brett Martin 110mm Oval Rodding Point Silver 166 x 135 x 135mm

    Brett Martin 110mm Oval Rodding Point Silver 166 x 135 x 135mm

    Oval metal rodding point for inspection of 110mm drainage layouts. All Brett Martin products are manufactured under a quality management system certified to BS EN ISO 9001:2015 offering you peace of mind that these products will satisfy current industry...
  • Brett Martin 110mm Plain End Soil Pipe Black 4000 x 110 x 110mm

    Brett Martin 110mm Plain End Soil Pipe Black 4000 x 110 x 110mm

    Our soil & waste range of products includes pipes and fittings in both push-fit and solvent options, an overflow system, traps and compression fittings for all domestic and commercial applications contact us for more information. All Brett Martin...
  • Brett Martin 110mm Plain End Soil Pipe Black 6000 x 110 x 110mm

    Brett Martin 110mm Plain End Soil Pipe Black 6000 x 110 x 110mm

    Our soil & waste range of products includes pipes and fittings in both push-fit and solvent options, an overflow system, traps and compression fittings for all domestic and commercial applications contact us for more information. All Brett Martin...
  • Brett Martin 110mm Plain End Soil Pipe White 4000 x 110 x 110mm

    Brett Martin 110mm Plain End Soil Pipe White 4000 x 110 x 110mm

    Our soil & waste range of products includes pipes and fittings in both push-fit and solvent options, an overflow system, traps and compression fittings for all domestic and commercial applications contact us for more information. All Brett Martin...
  • Brett Martin 110mm Plain Ended Pipe Terracotta

    Brett Martin 110mm Plain Ended Pipe Terracotta

    £45.55 - £91.23 each (Ex VAT)
    £54.66 - £109.48 each (Inc VAT)
    Manufactured from high-grade lightweight PVC-U, this 3m or 6m 110mm / 4inch plain ended pipe is easy to install and can be used with a variety of drainage systems. It features a chamfered edge for easier jointing and has been tested to BS EN 1401:2019...
  • Brett Martin 110mm PVCu To Standard Clay Adaptor Terracotta 165 x 165 x 135mm

    Brett Martin 110mm PVCu To Standard Clay Adaptor Terracotta 165 x 165 x 135mm

    Brett Martin 110mm PVCu To Standard Clay Adaptor Terracotta 165 x 165 x 135mm is a quick & easy product to Install due to it's lightweight and durable nature. For use with 110m drainage range. All Brett Martin products are manufactured under a quality...
  • Brett Martin 110mm PVCu To Super Clay Adaptor Terracotta 165 x 165 x 135mm

    Brett Martin 110mm PVCu To Super Clay Adaptor Terracotta 165 x 165 x 135mm

    Brett Martin 110mm PVCu To Super Clay Adaptor Terracotta 165 x 165 x 135mm is a quick & easy product to Install due to it's lightweight and durable nature. For use with 110m drainage range. All Brett Martin products are manufactured under a quality...
  • Brett Martin 110mm Rodding Point Socketed & Sealed Silver 188 x 135 x 135mm

    Brett Martin 110mm Rodding Point Socketed & Sealed Silver 188 x 135 x 135mm

    Metal rodding point with socket and seal for inspection of 110mm drainage layouts. All Brett Martin products are manufactured under a quality management system certified to BS EN ISO 9001:2015 offering you peace of mind that these products will satisfy...
  • Brett Martin 110mm Seal Accepts Solvent Waste Black 135 x 135 x 68mm

    Brett Martin 110mm Seal Accepts Solvent Waste Black 135 x 135 x 68mm

    Our soil & waste range of products includes pipes and fittings in both push-fit and solvent options, an overflow system, traps and compression fittings for all domestic and commercial applications contact us for more information. All Brett Martin...
  • Brett Martin 110mm Seals Accept MuPVC Waste Adapter Terracotta

    Brett Martin 110mm Seals Accept MuPVC Waste Adapter Terracotta

    Used to connect 32mm and 40mm MuPVC waste pipes to 100mm drain system. This 4 inch PVC drainage to solvent weld waste adapters are manufactured in the UK and conform to BS EN 1401. They are incredibly durable, lightweight and easy to install underground...
  • Brett Martin 110mm Single Socket Access Pipe Black 250 x 135 x 135mm

    Brett Martin 110mm Single Socket Access Pipe Black 250 x 135 x 135mm

    Our soil & waste range of products includes pipes and fittings in both push-fit and solvent options, an overflow system, traps and compression fittings for all domestic and commercial applications contact us for more information. All Brett Martin...
  • Brett Martin 110mm Single Socket Access Pipe Grey 250 x 135 x 135mm

    Brett Martin 110mm Single Socket Access Pipe Grey 250 x 135 x 135mm

    Our soil & waste range of products includes pipes and fittings in both push-fit and solvent options, an overflow system, traps and compression fittings for all domestic and commercial applications contact us for more information. All Brett Martin...
  • Brett Martin 110mm Single Socket Coupler Black 120 x 135 x 135mm

    Brett Martin 110mm Single Socket Coupler Black 120 x 135 x 135mm

    Our soil & waste range of products includes pipes and fittings in both push-fit and solvent options, an overflow system, traps and compression fittings for all domestic and commercial applications contact us for more information. All Brett Martin...
  • Brett Martin 110mm Single Socket Coupler Grey 120 x 135 x 135mm

    Brett Martin 110mm Single Socket Coupler Grey 120 x 135 x 135mm

    Our soil & waste range of products includes pipes and fittings in both push-fit and solvent options, an overflow system, traps and compression fittings for all domestic and commercial applications contact us for more information. All Brett Martin...
  • Brett Martin 110mm Single Socket Soil Pipe Black 3100 x 110 x 110mm

    Brett Martin 110mm Single Socket Soil Pipe Black 3100 x 110 x 110mm

    Our soil & waste range of products includes pipes and fittings in both push-fit and solvent options, an overflow system, traps and compression fittings for all domestic and commercial applications contact us for more information. All Brett Martin...
  • Brett Martin 110mm Single Socket Soil Pipe Black 4100 x 110 x 110mm

    Brett Martin 110mm Single Socket Soil Pipe Black 4100 x 110 x 110mm

    Our soil & waste range of products includes pipes and fittings in both push-fit and solvent options, an overflow system, traps and compression fittings for all domestic and commercial applications contact us for more information. All Brett Martin...
  • Brett Martin 110mm Single Socket Soil Pipe Grey 3100 x 110 x 110mm

    Brett Martin 110mm Single Socket Soil Pipe Grey 3100 x 110 x 110mm

    Our soil & waste range of products includes pipes and fittings in both push-fit and solvent options, an overflow system, traps and compression fittings for all domestic and commercial applications contact us for more information. All Brett Martin...
  • Brett Martin 110mm Single Socket Soil Pipe Grey 4100 x 110 x 110mm

    Brett Martin 110mm Single Socket Soil Pipe Grey 4100 x 110 x 110mm

    Our soil & waste range of products includes pipes and fittings in both push-fit and solvent options, an overflow system, traps and compression fittings for all domestic and commercial applications contact us for more information. All Brett Martin...
  • Brett Martin 110mm Single Socket Soil Pipe White 3100 x 110 x 110mm

    Brett Martin 110mm Single Socket Soil Pipe White 3100 x 110 x 110mm

    Our soil & waste range of products includes pipes and fittings in both push-fit and solvent options, an overflow system, traps and compression fittings for all domestic and commercial applications contact us for more information. All Brett Martin...
  • Brett Martin 110mm Single Socket Soil Pipe White 4100 x 110 x 110mm

    Brett Martin 110mm Single Socket Soil Pipe White 4100 x 110 x 110mm

    Our soil & waste range of products includes pipes and fittings in both push-fit and solvent options, an overflow system, traps and compression fittings for all domestic and commercial applications contact us for more information. All Brett Martin...
  • Brett Martin 110mm Single Socket Triple Boss Pipe Black 230 x 150 x 135mm

    Brett Martin 110mm Single Socket Triple Boss Pipe Black 230 x 150 x 135mm

    Our soil & waste range of products includes pipes and fittings in both push-fit and solvent options, an overflow system, traps and compression fittings for all domestic and commercial applications contact us for more information. All Brett Martin...
  • Brett Martin 110mm Socket Accepts Push-Fit Waste Black 135 x 135 x 68mm

    Brett Martin 110mm Socket Accepts Push-Fit Waste Black 135 x 135 x 68mm

    Our soil & waste range of products includes pipes and fittings in both push-fit and solvent options, an overflow system, traps and compression fittings for all domestic and commercial applications contact us for more information. All Brett Martin...
  • Brett Martin 110mm Socket Plug Black 135 x 135 x 68mm

    Brett Martin 110mm Socket Plug Black 135 x 135 x 68mm

    Our soil & waste range of products includes pipes and fittings in both push-fit and solvent options, an overflow system, traps and compression fittings for all domestic and commercial applications contact us for more information. All Brett Martin...
  • Brett Martin 110mm Socket Plug Grey 135 x 135 x 68mm

    Brett Martin 110mm Socket Plug Grey 135 x 135 x 68mm

    Our soil & waste range of products includes pipes and fittings in both push-fit and solvent options, an overflow system, traps and compression fittings for all domestic and commercial applications contact us for more information. All Brett Martin...

Drainage

The drainage of rainwater is significantly important when starting a construction project, as without any efficient drainage we would be prone to increased flooding, which could ultimately cause problems for buildings and the land itself.

Howarth Timber & Building Supplies works closely with ACO to provide solutions for surface water control, and our plastic drainage systems are lightweight and easy to use while offering flexibility and strength.

Our rainwater plastic plumbing systems are designed to collect and move rainwater to either allow for harvesting (ideal for watering the garden) or direct it into the main drainage system. This is especially important to do around buildings to prevent damage caused by a build-up of water. 

If you are interested in purchasing any drainage pipes or products, or are just seeking further advice, please contact your local friendly Howarth branch.

How to guides


Residential drainage solutions

Let’s look at the features to consider when installing residential water management solutions…


A Class Apart: Drainage Load Classes

A class apart: all you need to know when it comes to drainage.