Check local branch stock
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ACO HexDrain Channel A15 Galvanised Steel Grating 1000mm
The 1m ACO HexDrain Channel includes galvanised steel grating and is certified to Load Class A15, meaning that it is suitable for use in domestic applications including driveways (including garage thresholds) and paved areas. When used in traffic-based... -
ACO HexDrain Corner Unit Black Plastic Grating 110mm Vertical Outlet
The Corner Unit features black plastic grating and a vertical outlet. Compatible with the ACO HexDrain Channels, the Corner Unit is Load Class A15 and can be used when you need to create a corner in your domestic channel drainage system. Suitable for use... -
ACO HexDrain / RainDrain Closing End Cap 125mm
The ACO Closing End Cap is suitable for use with channels from both the RainDrain and HexDrain ranges. Ideal for domestic use and light traffic applications, the End Cap is certified to Load Class A15. Its purpose is to 'finish off' a run of channels, so... -
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... -
ACO HexDrain Black Essential Accessory Kit
The ACO HexDrain Accessory Bag is a cost-effective product, containing a variety of products that can be used in conjunction with the ACO HexDrain Channels. The Bag contains: Two Closing Cap Ends that are used to finish a run of channel, to prevent water... -
ACO RainDrain Corner Unit Assembly with Galvanised Steel Top
ACO Raindrain Corner Unit Assembly with Galvanised Steel Top is part of the ACO Raindrain range which are manufactured from Vienite, ACO's high strength polymer concrete material, ACO RainDrain is suitable for domestic applications when fitted with a... -
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... -
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 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... -
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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 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 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... -
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 Single Socket Pipe Terracotta
£49.92 - £90.04 each (Ex VAT)£59.90 - £108.05 each (Inc VAT)3m or 6m length single socket SN8 pipe suitable for 110mm drainage layouts. Our terracotta single socket pipe is ideal for any professional job, quickly & easily to install. Kite marked and manufactured in the UK to BS EN 1401:2019 certification. -
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... -
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... -
Cascade Rainwater 65mm Square Cast Iron Effect 92.5' Spigot Bend Black 100 x 95 x 65mm
Cascade Rainwater 65mm Square Cast Iron Effect 92.5' Spigot Bend Black 100 x 95 x 65mm is a quick & easy product to Install due to it's lightweight and durable nature. This is commonly used to allow the 65mm square downpipe to connect to the running... -
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 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... -
ACO A15 Gratings Galvanised Steel 1000mm
ACO Hexdrain & ACO Raindrain "Complete The Look" Grating Galvanised Steel 1000mm A 15, part of the ACO range of elegant and modern grating finishes that provide choice and style to Complete the Look of driveways and patio projects. Designed to be used... -
Brett Martin Double Socket PVC Slip Coupler Terracotta
£14.28 - £30.35 each (Ex VAT)£17.14 - £36.42 each (Inc VAT)Double socket slip coupler suitable for use with Brett Martin's 110mm / 6inch or 160mm / 8inch drain systems. Manufactured in the UK and conform to BS EN 1401. They are incredibly durable, lightweight and easy to install underground drainage coupler,... -
Brett Martin Rainwater 65mm Plain End Square Downpipe Black 5500 x 65 x 65mm
Brett Martin Rainwater 65mm Plain End Square Downpipe Black 5500 x 65 x 65mm is a quick & easy product to Install due to it's lightweight and durable nature. Gloss effect uPVC 65mm square downpipe compatible with Brett Martin's 106mm Prostyle and 114mm... -
Brett Martin Rainwater 114mm Squarestyle 90' Gutter Angle Black 165 x 165 x 79mm
Brett Martin Rainwater 114mm Squarestyle 90' Gutter Angle Black 165 x 165 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...
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.
At Howarth, we offer a wide range of ACO products to provide a solution for controlling surface water. Plastic drainage systems are widely popular because of how lightweight, flexible, and easy to use they are. They are also incredibly strong and can transport water through land that may have been contaminated. Our rainwater plastic plumbing systems have been designed to collect and transport rainwater for harvesting (for example, a garden) or for directing it to the main drainage system. Drainage pipes are typically one of the ways in which we can direct water flows and are efficient in providing optimal garden and property drainage, decreasing the likelihood of groundwater.
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.