Check local branch stock
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![Brett Martin Rainwater 114mm Squarestyle Gutter Support Bracket Black 46 x 135 x 78mm]( "Brett Martin Rainwater 114mm Squarestyle Gutter Support Bracket Black 46 x 135 x 78mm")
![Brett Martin Rainwater 114mm Squarestyle Gutter Support Bracket Black 46 x 135 x 78mm]( "Brett Martin Rainwater 114mm Squarestyle Gutter Support Bracket Black 46 x 135 x 78mm")
Brett Martin Rainwater 114mm Squarestyle Gutter Support Bracket Black 46 x 135 x 78mm
Brett Martin Rainwater 114mm Squarestyle Gutter Support Bracket Black 46 x 135 x 78mm is a quick & easy product to Install due to it's lightweight and durable nature. Used to hold the 114mm Squarestyle gutter in place. It features an integral flexible... -
![Brett Martin Rainwater 114mm Squarestyle External Stopend Black 50 x 135 x 79mm]( "Brett Martin Rainwater 114mm Squarestyle External Stopend Black 50 x 135 x 79mm")
![Brett Martin Rainwater 114mm Squarestyle External Stopend Black 50 x 135 x 79mm]( "Brett Martin Rainwater 114mm Squarestyle External Stopend Black 50 x 135 x 79mm")
Brett Martin Rainwater 114mm Squarestyle External Stopend Black 50 x 135 x 79mm
Brett Martin Rainwater 114mm Squarestyle External Stopend Black 50 x 135 x 79mm is a quick & easy product to Install due to it's lightweight and durable nature. A range of quality uPVC Rainwater gutter and downpipe systems are suitable for both new build... -
![Brett Martin 40mm Waste Pipe P/P Black 3000 x 41 x 41mm]( "Brett Martin 40mm Waste Pipe P/P Black 3000 x 41 x 41mm")
Brett Martin 40mm Waste Pipe P/P Black 3000 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 Rainwater 65mm Square Downpipe Bracket Black 112 x 95 x 20mm]( "Brett Martin Rainwater 65mm Square Downpipe Bracket Black 112 x 95 x 20mm")
Brett Martin Rainwater 65mm Square Downpipe Bracket Black 112 x 95 x 20mm
Brett Martin Rainwater 65mm Square Downpipe Bracket Black 112 x 95 x 20mm is a quick & easy product to Install due to it's lightweight and durable nature. Used to fix Brett Martin's 65mm square downpipe to the wall. All Brett Martin products are... -
![Brett Martin Rainwater 114mm Squarestyle Gutter Black 4000 x 114 x 62mm]( "Brett Martin Rainwater 114mm Squarestyle Gutter Black 4000 x 114 x 62mm")
![Brett Martin Rainwater 114mm Squarestyle Gutter Black 4000 x 114 x 62mm]( "Brett Martin Rainwater 114mm Squarestyle Gutter Black 4000 x 114 x 62mm")
Brett Martin Rainwater 114mm Squarestyle Gutter Black 4000 x 114 x 62mm
Brett Martin Rainwater 114mm Squarestyle Gutter Black 4000 x 114 x 62mm is a quick & easy product to Install due to it's lightweight and durable nature. The contemporary style gutter is suitable for larger domestic roofs and is compatible with the 65mm... -
![Manhole Cover & Frame Galvanised Pavior 600 x 600 x 80mm]( "Manhole Cover & Frame Galvanised Pavior 600 x 600 x 80mm")
Manhole Cover & Frame Galvanised Pavior 600 x 600 x 80mm
The Wreckin Galvanised Pavior Type Manhole Cover and Frame is a square-shaped cover that is suitable for areas with block-paving. It can be used in areas that have a light to medium amount of footfall. -
![Brett Martin Rainwater 114mm Squarestyle Gutter Support Bracket Arctic White 46 x 135 x 78mm]( "Brett Martin Rainwater 114mm Squarestyle Gutter Support Bracket Arctic White 46 x 135 x 78mm")
![Brett Martin Rainwater 114mm Squarestyle Gutter Support Bracket Arctic White 46 x 135 x 78mm]( "Brett Martin Rainwater 114mm Squarestyle Gutter Support Bracket Arctic White 46 x 135 x 78mm")
Brett Martin Rainwater 114mm Squarestyle Gutter Support Bracket Arctic White 46 x 135 x 78mm
Brett Martin Rainwater 114mm Squarestyle Gutter Support Bracket Arctic White 46 x 135 x 78mm is a quick & easy product to Install due to it's lightweight and durable nature. Used to hold the 114mm Squarestyle gutter in place. It features an integral... -
![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")
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 Rainwater 65mm Square Downpipe Shoe Black 100 x 140 x 65mm]( "Brett Martin Rainwater 65mm Square Downpipe Shoe Black 100 x 140 x 65mm")
Brett Martin Rainwater 65mm Square Downpipe Shoe Black 100 x 140 x 65mm
Brett Martin Rainwater 65mm Square Downpipe Shoe Black 100 x 140 x 65mm is a quick & easy product to Install due to it's lightweight and durable nature. A range of quality uPVC Rainwater gutter and downpipe systems are suitable for both new build and... -
![Brett Martin Square Hopper And Grid Black 210 x 210 x 140mm]( "Brett Martin Square Hopper And Grid Black 210 x 210 x 140mm")
Brett Martin Square Hopper And Grid Black 210 x 210 x 140mm
Our comprehensive range of underground products include pipes in up to 13 diameters from 58.9mm to 600mm, industry compliant fittings All Brett Martin products including Brett Martin Square Hopper And Grid Black 210 x 210 x 140mm are manufactured under... -
![Cascade Rainwater 112mm Roundstyle Rise & Fall Bracket Coated Black 280 x 155 x 20mm]( "Cascade Rainwater 112mm Roundstyle Rise & Fall Bracket Coated Black 280 x 155 x 20mm")
![Cascade Rainwater 112mm Roundstyle Rise & Fall Bracket Coated Black 280 x 155 x 20mm]( "Cascade Rainwater 112mm Roundstyle Rise & Fall Bracket Coated Black 280 x 155 x 20mm")
Cascade Rainwater 112mm Roundstyle Rise & Fall Bracket Coated Black 280 x 155 x 20mm
This metal rise and fall bracket, coated in black, is used to fix Brett Martin’s 112mm Roundstyle gutter system to buildings without a fascia board, commonly found on barns and country houses. It comes with a 310mm drive in spike for inserting into the... -
![Brett Martin 32mm 90' Solvent Knuckle Bend Black 60 x 60 x 36mm]( "Brett Martin 32mm 90' Solvent Knuckle Bend Black 60 x 60 x 36mm")
Brett Martin 32mm 90' Solvent Knuckle Bend Black 60 x 60 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 Rainwater 114mm Squarestyle Running Outlet Black 179 x 135 x 130mm]( "Brett Martin Rainwater 114mm Squarestyle Running Outlet Black 179 x 135 x 130mm")
![Brett Martin Rainwater 114mm Squarestyle Running Outlet Black 179 x 135 x 130mm]( "Brett Martin Rainwater 114mm Squarestyle Running Outlet Black 179 x 135 x 130mm")
Brett Martin Rainwater 114mm Squarestyle Running Outlet Black 179 x 135 x 130mm
Brett Martin Rainwater 114mm Squarestyle Running Outlet Black 179 x 135 x 130mm is a quick & easy product to Install due to it's lightweight and durable nature. A range of quality uPVC Rainwater gutter and downpipe systems are suitable for both new build... -
![Brett Martin 110mm Integral Rectangular Hopper Black 275 x 225 x 180mm]( "Brett Martin 110mm Integral Rectangular Hopper Black 275 x 225 x 180mm")
Brett Martin 110mm Integral Rectangular Hopper Black 275 x 225 x 180mm
Low trapped rectangular gully for use with 110mm drainage system. 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 160mm Square Plastic Grid Black 7 x 160 x 160mm]( "Brett Martin 160mm Square Plastic Grid Black 7 x 160 x 160mm")
Brett Martin 160mm Square Plastic Grid Black 7 x 160 x 160mm
160mm square plastic grid cover allowing rainwater to drain into gully whilst keeping debris from entering drain system. All Brett Martin products are manufactured under a quality management system certified to BS EN ISO 9001:2015 offering you peace of... -
![Brett Martin 40mm Straight Connector Black 70 x 41 x 41mm]( "Brett Martin 40mm Straight Connector Black 70 x 41 x 41mm")
Brett Martin 40mm Straight Connector Black 70 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 Rainwater 114mm Squarestyle Gutter Union Bracket Black 102 x 135 x 79mm]( "Brett Martin Rainwater 114mm Squarestyle Gutter Union Bracket Black 102 x 135 x 79mm")
![Brett Martin Rainwater 114mm Squarestyle Gutter Union Bracket Black 102 x 135 x 79mm]( "Brett Martin Rainwater 114mm Squarestyle Gutter Union Bracket Black 102 x 135 x 79mm")
Brett Martin Rainwater 114mm Squarestyle Gutter Union Bracket Black 102 x 135 x 79mm
Brett Martin Rainwater 114mm Squarestyle Gutter Union Bracket Black 102 x 135 x 79mm is a quick & easy product to Install due to it's lightweight and durable nature. A range of quality uPVC Rainwater gutter and downpipe systems are suitable for both new... -
![Brett Martin Rectangular Hopper And Grid Black 290 x 210 x 100mm]( "Brett Martin Rectangular Hopper And Grid Black 290 x 210 x 100mm")
Brett Martin Rectangular Hopper And Grid Black 290 x 210 x 100mm
Our comprehensive range of underground products include pipes in up to 13 diameters from 58.9mm to 600mm, industry compliant fittings All Brett Martin products including Brett Martin Rectangular Hopper And Grid Black 290 x 210 x 100mm are manufactured... -
![Cascade Rainwater 68mm Round Cast Iron Effect 75mm Offset Black 240 x 143 x 70mm]( "Cascade Rainwater 68mm Round Cast Iron Effect 75mm Offset Black 240 x 143 x 70mm")
Cascade Rainwater 68mm Round Cast Iron Effect 75mm Offset Black 240 x 143 x 70mm
Cascade Rainwater 68mm Round Cast Iron Effect 75mm Offset Black 240 x 143 x 70mm is a quick & easy product to Install due to it's lightweight and durable nature. A range of quality uPVC Rainwater gutter and downpipe systems are suitable for both new... -
![Brett Martin 110mm 92.5' Double Socket Branch (No Bosses) Black 295 x 220 x 135mm]( "Brett Martin 110mm 92.5' Double Socket Branch (No Bosses) Black 295 x 220 x 135mm")
Brett Martin 110mm 92.5' Double Socket Branch (No Bosses) Black 295 x 220 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 Plain End Soil Pipe Black]( "Brett Martin 110mm Plain End Soil Pipe Black")
Brett Martin 110mm Plain End Soil Pipe 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 110mm Rodding Point Socketed & Sealed Silver 188 x 135 x 135mm]( "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 160mm Rodding Point Socketed And Sealed Silver 254 x 190 x 190mm]( "Brett Martin 160mm Rodding Point Socketed And Sealed Silver 254 x 190 x 190mm")
Brett Martin 160mm Rodding Point Socketed And Sealed Silver 254 x 190 x 190mm
Oval metal rodding point with socket and seal for inspection of 160mm 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... -
![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")
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...
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.