Check local branch stock
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![Cascade Rainwater 68mm Round Cast Iron Effect 150mm Offset Black 240 x 218 x 70mm]( "Cascade Rainwater 68mm Round Cast Iron Effect 150mm Offset Black 240 x 218 x 70mm")
Cascade Rainwater 68mm Round Cast Iron Effect 150mm Offset Black 240 x 218 x 70mm
Cascade Rainwater 68mm Round Cast Iron Effect 150mm Offset Black 240 x 218 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... -
![Cascade Rainwater 68mm Round Cast Iron Effect Shoe & Lugs Black 140 x 92 x 73mm]( "Cascade Rainwater 68mm Round Cast Iron Effect Shoe & Lugs Black 140 x 92 x 73mm")
Cascade Rainwater 68mm Round Cast Iron Effect Shoe & Lugs Black 140 x 92 x 73mm
Cascade Rainwater 68mm Round Cast Iron Effect Shoe & Lugs Black 140 x 92 x 73mm is a quick & easy product to Install due to it's lightweight and durable nature. Fits to the base of the 68mm cast iron effect round downpipe to direct rainwater into the... -
![Cascade Rainwater 68mm Round Cast Iron Effect Shoe & Lugs Anthracite Grey 140 x 92 x 73mm]( "Cascade Rainwater 68mm Round Cast Iron Effect Shoe & Lugs Anthracite Grey 140 x 92 x 73mm")
Cascade Rainwater 68mm Round Cast Iron Effect Shoe & Lugs Anthracite Grey 140 x 92 x 73mm
Cascade Rainwater 68mm Round Cast Iron Effect Shoe & Lugs Anthracite Grey 140 x 92 x 73mm is a quick & easy product to Install due to it's lightweight and durable nature. Fits to the base of the 68mm cast iron effect round downpipe to direct rainwater... -
![Cascade Rainwater 68mm Round Cast Iron Effect 135' Bend Black 120 x 120 x 73mm]( "Cascade Rainwater 68mm Round Cast Iron Effect 135' Bend Black 120 x 120 x 73mm")
Cascade Rainwater 68mm Round Cast Iron Effect 135' Bend Black 120 x 120 x 73mm
Cascade Rainwater 68mm Round Cast Iron Effect 135' Bend Black 120 x 120 x 73mm 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 68mm Round Cast Iron Effect 135' Bend Anthracite Grey 120 x 120 x 73mm]( "Cascade Rainwater 68mm Round Cast Iron Effect 135' Bend Anthracite Grey 120 x 120 x 73mm")
Cascade Rainwater 68mm Round Cast Iron Effect 135' Bend Anthracite Grey 120 x 120 x 73mm
Cascade Rainwater 68mm Round Cast Iron Effect 135' Bend Anthracite Grey 120 x 120 x 73mm 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... -
![Cascade Rainwater 68mm Round Cast Iron Effect Left Hand 112.5' Spigot Bend Black 120 x 120 x 73mm]( "Cascade Rainwater 68mm Round Cast Iron Effect Left Hand 112.5' Spigot Bend Black 120 x 120 x 73mm")
Cascade Rainwater 68mm Round Cast Iron Effect Left Hand 112.5' Spigot Bend Black 120 x 120 x 73mm
Cascade Rainwater 68mm Round Cast Iron Effect Left Hand 112.5' Spigot Bend Black 120 x 120 x 73mm 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... -
![Cascade Rainwater 68mm Round Cast Iron Effect 230mm Offset Black 240 x 298 x 70mm]( "Cascade Rainwater 68mm Round Cast Iron Effect 230mm Offset Black 240 x 298 x 70mm")
Cascade Rainwater 68mm Round Cast Iron Effect 230mm Offset Black 240 x 298 x 70mm
Cascade Rainwater 68mm Round Cast Iron Effect 230mm Offset Black 240 x 298 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... -
![Cascade Rainwater 68mm Round Cast Iron Effect 305mm Offset Black 240 x 373 x 70mm]( "Cascade Rainwater 68mm Round Cast Iron Effect 305mm Offset Black 240 x 373 x 70mm")
Cascade Rainwater 68mm Round Cast Iron Effect 305mm Offset Black 240 x 373 x 70mm
Cascade Rainwater 68mm Round Cast Iron Effect 305mm Offset Black 240 x 373 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... -
![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... -
![Cascade Rainwater 68mm Round Cast Iron Effect 75mm Offset Anthracite Grey 240 x 143 x 70mm]( "Cascade Rainwater 68mm Round Cast Iron Effect 75mm Offset Anthracite Grey 240 x 143 x 70mm")
Cascade Rainwater 68mm Round Cast Iron Effect 75mm Offset Anthracite Grey 240 x 143 x 70mm
Cascade Rainwater 68mm Round Cast Iron Effect 75mm Offset Anthracite Grey 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... -
![Cascade Rainwater 65mm Square Cast Iron Effect Plain Coupler Black 130 x 90 x 90mm]( "Cascade Rainwater 65mm Square Cast Iron Effect Plain Coupler Black 130 x 90 x 90mm")
Cascade Rainwater 65mm Square Cast Iron Effect Plain Coupler Black 130 x 90 x 90mm
Cascade Rainwater 65mm Square Cast Iron Effect Plain Coupler Black 130 x 90 x 90mm 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 65mm Square Cast Iron Effect Plain Coupler & Lugs Porcelain White 130 x 140 x 90mm]( "Cascade Rainwater 65mm Square Cast Iron Effect Plain Coupler & Lugs Porcelain White 130 x 140 x 90mm")
Cascade Rainwater 65mm Square Cast Iron Effect Plain Coupler & Lugs Porcelain White 130 x 140 x 90mm
Cascade Rainwater 65mm Square Cast Iron Effect Plain Coupler & Lugs Porcelain White 130 x 140 x 90mm 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... -
![Cascade Rainwater 65mm Square Cast Iron Effect Downpipe Bracket Black 93 x 140 x 45mm]( "Cascade Rainwater 65mm Square Cast Iron Effect Downpipe Bracket Black 93 x 140 x 45mm")
Cascade Rainwater 65mm Square Cast Iron Effect Downpipe Bracket Black 93 x 140 x 45mm
Used to fix Brett Martin's 65mm cast iron effect square downpipe to the wall using the external lugs. 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... -
![Cascade Rainwater 65mm Square Cast Iron Effect 115mm Offset Porcelain White 300 x 205 x 90mm]( "Cascade Rainwater 65mm Square Cast Iron Effect 115mm Offset Porcelain White 300 x 205 x 90mm")
Cascade Rainwater 65mm Square Cast Iron Effect 115mm Offset Porcelain White 300 x 205 x 90mm
Cascade Rainwater 65mm Square Cast Iron Effect 115mm Offset Porcelain White 300 x 205 x 90mm 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... -
![Cascade Rainwater 65mm Square Cast Iron Effect Anti-Splash Shoe & Lugs Black 299 x 125 x 140mm]( "Cascade Rainwater 65mm Square Cast Iron Effect Anti-Splash Shoe & Lugs Black 299 x 125 x 140mm")
Cascade Rainwater 65mm Square Cast Iron Effect Anti-Splash Shoe & Lugs Black 299 x 125 x 140mm
Cascade Rainwater 65mm Square Cast Iron Effect Anti-Splash Shoe & Lugs Black 299 x 125 x 140mm 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... -
![Cascade Rainwater 106mm Prostyle Cast Iron Effect Stopend Outlet Black 179 x 135 x 130mm]( "Cascade Rainwater 106mm Prostyle Cast Iron Effect Stopend Outlet Black 179 x 135 x 130mm")
![Cascade Rainwater 106mm Prostyle Cast Iron Effect Stopend Outlet Black 179 x 135 x 130mm]( "Cascade Rainwater 106mm Prostyle Cast Iron Effect Stopend Outlet Black 179 x 135 x 130mm")
Cascade Rainwater 106mm Prostyle Cast Iron Effect Stopend Outlet Black 179 x 135 x 130mm
Cascade Rainwater 106mm Prostyle Cast Iron Effect Stopend 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... -
![Cascade Rainwater 106mm Prostyle Cast Iron Effect Right-Hand Stopend Outlet Black 179 x 135 x 130mm]( "Cascade Rainwater 106mm Prostyle Cast Iron Effect Right-Hand Stopend Outlet Black 179 x 135 x 130mm")
![Cascade Rainwater 106mm Prostyle Cast Iron Effect Right-Hand Stopend Outlet Black 179 x 135 x 130mm]( "Cascade Rainwater 106mm Prostyle Cast Iron Effect Right-Hand Stopend Outlet Black 179 x 135 x 130mm")
Cascade Rainwater 106mm Prostyle Cast Iron Effect Right-Hand Stopend Outlet Black 179 x 135 x 130mm
Cascade Rainwater 106mm Prostyle Cast Iron Effect Right-Hand Stopend 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... -
![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... -
![Cascade Rainwater 106mm Prostyle Rise & Fall Bracket Coated Black 280 x 150 x 20mm]( "Cascade Rainwater 106mm Prostyle Rise & Fall Bracket Coated Black 280 x 150 x 20mm")
![Cascade Rainwater 106mm Prostyle Rise & Fall Bracket Coated Black 280 x 150 x 20mm]( "Cascade Rainwater 106mm Prostyle Rise & Fall Bracket Coated Black 280 x 150 x 20mm")
Cascade Rainwater 106mm Prostyle Rise & Fall Bracket Coated Black 280 x 150 x 20mm
Cascade Rainwater 106mm Prostyle Rise & Fall Bracket Coated Black 280 x 150 x 20mm 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 Cast Iron Effect Ogee Hopper Small Black 210 x 265 x 175mm]( "Cascade Rainwater Cast Iron Effect Ogee Hopper Small Black 210 x 265 x 175mm")
Cascade Rainwater Cast Iron Effect Ogee Hopper Small Black 210 x 265 x 175mm
Cascade Rainwater Cast Iron Effect Ogee Hopper Small Black 210 x 265 x 175mm 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 Cast Iron Effect Long Undated Hopper Black 350 x 596 x 199mm]( "Cascade Rainwater Cast Iron Effect Long Undated Hopper Black 350 x 596 x 199mm")
Cascade Rainwater Cast Iron Effect Long Undated Hopper Black 350 x 596 x 199mm
Cascade Rainwater Cast Iron Effect Long Undated Hopper Black 350 x 596 x 199mm 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 Cast Iron Effect Long Undated Hopper Anthracite Grey 350 x 596 x 199mm]( "Cascade Rainwater Cast Iron Effect Long Undated Hopper Anthracite Grey 350 x 596 x 199mm")
Cascade Rainwater Cast Iron Effect Long Undated Hopper Anthracite Grey 350 x 596 x 199mm
Cascade Rainwater Cast Iron Effect Long Undated Hopper Anthracite Grey 350 x 596 x 199mm 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... -
![Cascade Rainwater 105mm Round Cast Iron Effect Long Hopper Black 350 x 569 x 199mm]( "Cascade Rainwater 105mm Round Cast Iron Effect Long Hopper Black 350 x 569 x 199mm")
Cascade Rainwater 105mm Round Cast Iron Effect Long Hopper Black 350 x 569 x 199mm
Cascade Rainwater 105mm Round Cast Iron Effect Long Hopper Black 350 x 569 x 199mm 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 Cast Iron Effect Small Plain Hopper Black 279 x 398 x 182mm]( "Cascade Rainwater Cast Iron Effect Small Plain Hopper Black 279 x 398 x 182mm")
Cascade Rainwater Cast Iron Effect Small Plain Hopper Black 279 x 398 x 182mm
Cascade Rainwater Cast Iron Effect Small Plain Hopper Black 279 x 398 x 182mm 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...
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.