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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 32mm Swivel Elbow Plain Tail White 90 x 90 x 36mm

    Brett Martin 32mm Swivel Elbow Plain Tail White 90 x 90 x 36mm

    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 32mm Tank Connector Black 67 x 36 x 36mm

    Brett Martin 32mm Tank Connector Black 67 x 36 x 36mm

    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 32mm Tank Connector White 67 x 36 x 36mm

    Brett Martin 32mm Tank Connector White 67 x 36 x 36mm

    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 32mm Waste Pipe P/P Black Black 3000 x 36 x 36mm

    Brett Martin 32mm Waste Pipe P/P Black Black 3000 x 36 x 36mm

    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 32mm Waste Pipe P/P Grey Grey 3000 x 36 x 36mm

    Brett Martin 32mm Waste Pipe P/P Grey Grey 3000 x 36 x 36mm

    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 32mm Waste Pipe P/P White White 3000 x 36 x 36mm

    Brett Martin 32mm Waste Pipe P/P White White 3000 x 36 x 36mm

    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 32mm White Universal Connect White 80 x 36 x 36mm

    Brett Martin 32mm White Universal Connect White 80 x 36 x 36mm

    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 135' Obtuse Bend Black Black 75 x 60 x 41mm

    Brett Martin 40mm 135' Obtuse Bend Black Black 75 x 60 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 135' Obtuse Bend Polar White 75 x 60 x 41mm

    Brett Martin 40mm 135' Obtuse Bend Polar White 75 x 60 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 135' Obtuse Comp Bend White 100 x 70 x 41mm

    Brett Martin 40mm 135' Obtuse Comp Bend White 100 x 70 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 135' Solvent Obtuse Bend Black 65 x 65 x 40mm

    Brett Martin 40mm 135' Solvent Obtuse Bend Black 65 x 65 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 135' Solvent Obtuse Bend White 65 x 65 x 40mm

    Brett Martin 40mm 135' Solvent Obtuse Bend White 65 x 65 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 135' Solvent Spigot Bend Black

    Brett Martin 40mm 135' Solvent Spigot Bend Black

    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 135' Solvent Spigot Bend White

    Brett Martin 40mm 135' Solvent Spigot Bend White

    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 2.5' Angled Solvent Waste Adaptor Black 53 x 61 x 61mm

    Brett Martin 40mm 2.5' Angled Solvent Waste Adaptor Black 53 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 2.5' Angled Solvent Waste Adaptor Grey 53 x 61 x 61mm

    Brett Martin 40mm 2.5' Angled Solvent Waste Adaptor Grey 53 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 90' Conversion Bend Black 75 x 75 x 41mm

    Brett Martin 40mm 90' Conversion 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 90' Knuckle Comp Bend White 90 x 90 x 41mm

    Brett Martin 40mm 90' Knuckle Comp Bend White 90 x 90 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 90' Solvent Conversion Bend Black 84 x 74 x 40mm

    Brett Martin 40mm 90' Solvent Conversion Bend Black 84 x 74 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 90' Solvent Conversion Bend White 84 x 74 x 40mm

    Brett Martin 40mm 90' Solvent Conversion Bend White 84 x 74 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 90' Solvent Knuckle Bend Black 76 x 76 x 40mm

    Brett Martin 40mm 90' Solvent Knuckle Bend Black 76 x 76 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 90' Solvent Knuckle Bend White 76 x 76 x 40mm

    Brett Martin 40mm 90' Solvent Knuckle Bend White 76 x 76 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 Bend Black 90 x 90 x 40mm

    Brett Martin 40mm 92.5' Solvent Swept Bend Black 90 x 90 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 Bend White 90 x 90 x 40mm

    Brett Martin 40mm 92.5' Solvent Swept Bend White 90 x 90 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.