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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 40mm 92.5' Solvent Swept Tee Black 91 x 115 x 40mm

    Brett Martin 40mm 92.5' Solvent Swept Tee Black 91 x 115 x 40mm

    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 40mm 92.5' Solvent Swept Tee White 91 x 115 x 40mm

    Brett Martin 40mm 92.5' Solvent Swept Tee White 91 x 115 x 40mm

    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 40mm 92.5' Swept Bend Black 100 x 100 x 41mm

    Brett Martin 40mm 92.5' Swept Bend Black 100 x 100 x 41mm

    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 40mm 92.5' Swept Bend White 100 x 100 x 41mm

    Brett Martin 40mm 92.5' Swept Bend White 100 x 100 x 41mm

    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 40mm 92.5' Swept Comp Tee White 143 x 110 x 41mm

    Brett Martin 40mm 92.5' Swept Comp Tee White 143 x 110 x 41mm

    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 40mm 92.5' Swept Tee Black 129 x 95 x 41mm

    Brett Martin 40mm 92.5' Swept Tee Black 129 x 95 x 41mm

    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 40mm 92.5' Swept Tee White 129 x 95 x 41mm

    Brett Martin 40mm 92.5' Swept Tee White 129 x 95 x 41mm

    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 40mm Comp 32mm Comp Red White 76 x 41 x 41mm

    Brett Martin 40mm Comp 32mm Comp Red White 76 x 41 x 41mm

    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 40mm Comp W.M. Tee White 72 x 41 x 41mm

    Brett Martin 40mm Comp W.M. Tee White 72 x 41 x 41mm

    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 40mm Conversion Bend White 75 x 75 x 41mm

    Brett Martin 40mm Conversion Bend White 75 x 75 x 41mm

    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 40mm Knuckle Bend Black 75 x 75 x 41mm

    Brett Martin 40mm Knuckle Bend Black 75 x 75 x 41mm

    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 40mm Knuckle Bend Grey 75 x 75 x 41mm

    Brett Martin 40mm Knuckle Bend Grey 75 x 75 x 41mm

    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 40mm Knuckle Bend White 75 x 75 x 41mm

    Brett Martin 40mm Knuckle Bend White 75 x 75 x 41mm

    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 40mm MuPVC Plain End Waste Pipe White 3000 x 40 x 40mm

    Brett Martin 40mm MuPVC Plain End Waste Pipe White 3000 x 40 x 40mm

    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 40mm Pipe Bracket Black 79 x 79 x 10mm

    Brett Martin 40mm Pipe Bracket Black 79 x 79 x 10mm

    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 40mm Pipe Bracket White 79 x 79 x 10mm

    Brett Martin 40mm Pipe Bracket White 79 x 79 x 10mm

    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 40mm Push-Fit Rubber Waste Adaptor Black 29 x 61 x 61mm

    Brett Martin 40mm Push-Fit Rubber Waste Adaptor Black 29 x 61 x 61mm

    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 40mm Pushfit/21.5mm Adaptor Black 42 x 41 x 41mm

    Brett Martin 40mm Pushfit/21.5mm Adaptor Black 42 x 41 x 41mm

    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 40mm Reducer Black 42 x 41 x 41mm

    Brett Martin 40mm Reducer Black 42 x 41 x 41mm

    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 40mm Reducer White 42 x 41 x 41mm

    Brett Martin 40mm Reducer White 42 x 41 x 41mm

    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 40mm Socket Plug Black 40 x 41 x 41mm

    Brett Martin 40mm Socket Plug Black 40 x 41 x 41mm

    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 40mm Socket Plug White 40 x 41 x 41mm

    Brett Martin 40mm Socket Plug White 40 x 41 x 41mm

    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 40mm Solvent Access Plug Black 52 x 40 x 40mm

    Brett Martin 40mm Solvent Access Plug Black 52 x 40 x 40mm

    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 40mm Solvent Access Plug White 52 x 40 x 40mm

    Brett Martin 40mm Solvent Access Plug White 52 x 40 x 40mm

    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.