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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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  • ACO RainDrain Horizontal Foul Air-Trap

    ACO RainDrain Horizontal Foul Air-Trap

    RainDrain / RainDrain B 125 / RainDrain Brickslot horizontal foul air-trap UPVC Diameter 110mm
  • ACO HexDrain B125 Channel with Composite Heelguard Gratings ACO HexDrain B125 Channel with Composite Heelguard Gratings

    ACO HexDrain B125 Channel with Composite Heelguard Gratings

    ACO Hexdrain Drainage Channel with 2 Heelguard Gratings 1000mm B 125. Manufactured from recycled polypropylene, ACO HexDrain B 125 is suitable for vehicle traffic up to Load Class B 125 - Pedestrian precincts, light vehicles, private car parks and drives...
  • ACO HexDrain B125 Universal Closing End Cap

    ACO HexDrain B125 Universal Closing End Cap

    ACO HexDrain Shallow Drainage Channel Universal Closing End Cap 075/0100 B125. Manufactured from recycled polypropylene suitable for vehicle traffic up to Load Class B125 - Pedestrian precincts, light vehicles, private car parks and drives. ACO HexDrain...
  • ACO HexDrain Pro Vertical Outlet Connector 110mm

    ACO HexDrain Pro Vertical Outlet Connector 110mm

    ACO HexDrain Vertical Outlet Connector 110mm B125. Manufactured from recycled polypropylene, ACO HexDrain B 125 is suitable for vehicle traffic up to Load Class B 125 - Pedestrian precincts, light vehicles, private car parks and drives. ACO HexDrain B...
  • ACO Drainlock Grating Lifting Tool 835 5mm

    ACO Drainlock Grating Lifting Tool 835 5mm

    HexDrainB 125 / HexDrainPro / RainDrain A 15 / RainDrain B 125 / CivicDrain Drainlock grating lifting tool 835 5mm
  • ACO Threshold Drain Silver Aluminium Grating ACO Threshold Drain Silver Aluminium Grating

    ACO Threshold Drain Silver Aluminium Grating

    ACO Threshold Drain Drainage Channel Assembly with Silver Aluminium Grating 1000mm A 15. Manufactured from extruded PVC and aluminium, eliminates water ponding at house entrances. ACO Threshold Drain comes complete with a silver aluminium Heelguard...
  • ACO Threshold Drain Drain Connector

    ACO Threshold Drain Drain Connector

    ACO Threshold Drain Drain Connector 100mm. ACO Threshold Drain eliminates water ponding at house entrances. The discreet system has a width of 60mm and is available in 1m lengths, and with a range of accessories available from corner units to vertical...
  • ACO Threshold Drain Outlet End Cap Diameter 50mm

    ACO Threshold Drain Outlet End Cap Diameter 50mm

    ACO Threshold Drain Outlet End Cap 50mm. ACO Threshold Drain eliminates water ponding at house entrances. The discreet system has a width of 60mm and is available in 1m lengths, and with a range of accessories available from corner units to vertical...
  • ACO Threshold Drain End Cap

    ACO Threshold Drain End Cap

    ACO Threshold Drain End Cap. ACO Threshold Drain eliminates water ponding at house entrances. The discreet system has a width of 60mm and is available in 1m lengths, and with a range of accessories available from corner units to vertical outlets, it is...
  • ACO Threshold Drain Black Aluminium Grating ACO Threshold Drain Black Aluminium Grating

    ACO Threshold Drain Black Aluminium Grating

    ACO Threshold Drain Drainage Channel Assembly with Black Aluminium Grating 1000mm A 15. Manufactured from extruded PVC and aluminium, eliminates water ponding at house entrances. ACO Threshold Drain comes complete with a black aluminium Heelguard grating...
  • ACO Threshold Drain Corner Unit Assembly with Silver Aluminium Grating ACO Threshold Drain Corner Unit Assembly with Silver Aluminium Grating

    ACO Threshold Drain Corner Unit Assembly with Silver Aluminium Grating

    ACO Threshold Drain Corner Unit Assembly with Silver Aluminium Grating. ACO Threshold Drain eliminates water ponding at house entrances. The discreet system has a width of 60mm and is available in 1m lengths, and with a range of accessories available...
  • ACO Threshold Drain Corner Unit Assembly with Black Aluminium Grating ACO Threshold Drain Corner Unit Assembly with Black Aluminium Grating

    ACO Threshold Drain Corner Unit Assembly with Black Aluminium Grating

    ACO Threshold Drain Corner Unit Assembly with Black Aluminium Grating. ACO Threshold Drain eliminates water ponding at house entrances. The discreet system has a width of 60mm and is available in 1m lengths, and with a range of accessories available from...
  • ACO Threshold Drain Bottom Outlet Diameter 110mm ACO Threshold Drain Bottom Outlet Diameter 110mm

    ACO Threshold Drain Bottom Outlet Diameter 110mm

    ACO Threshold Drain Bottom Outlet 110mm. ACO Threshold Drain eliminates water ponding at house entrances. The discreet system has a width of 60mm and is available in 1m lengths, and with a range of accessories available from corner units to vertical...
  • ACO Threshold Drain CorTen Aluminium Grating

    ACO Threshold Drain CorTen Aluminium Grating

    ACO Threshold Drain Drainage Channel Assembly with Corten Grating 1000mm A 15. Manufactured from extruded PVC and aluminium, eliminates water ponding at house entrances. ACO Threshold Drain comes complete with a corten steel grating suitable for...
  • ACO Threshold Drain Corner Unit Assembly with CorTen Aluminium Grating ACO Threshold Drain Corner Unit Assembly with CorTen Aluminium Grating

    ACO Threshold Drain Corner Unit Assembly with CorTen Aluminium Grating

    ACO Threshold Drain Corner Unit Assembly with Corten Grating. ACO Threshold Drain eliminates water ponding at house entrances. The discreet system has a width of 60mm and is available in 1m lengths, and with a range of accessories available from corner...
  • ACO A15 Gratings Antique Iron 500mm ACO A15 Gratings Antique Iron 500mm

    ACO A15 Gratings Antique Iron 500mm

    ACO Hexdrain & ACO Raindrain "Complete The Look" Grating Antique Iron 500mm 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 with...
  • ACO Drainlock Security Locking Assembly

    ACO Drainlock Security Locking Assembly

    HexDrainB 125 / HexDrainPro / CivicDrain Drainlock security locking assembly
  • ACO Drainlock Security Key

    ACO Drainlock Security Key

    HexDrainB 125 / HexDrainPro / CivicDrain Drainlock security key
  • ACO GravelGuard White ACO GravelGuard White

    ACO GravelGuard White

    ACO Gravelguard Tile White - with Stabilisation Fabric 1200 x 1600 x 30mm. Manufactured from polypropylene, ACO GravelGuard stabilises gravel for pedestrian and vehicle access making the system ideal for driveways, paths and shed bases. The incorporated...
  • ACO GravelGuard Grey Eco ACO GravelGuard Grey Eco

    ACO GravelGuard Grey Eco

    ACO Gravelguard Eco Grey Tile - with Stabilising Fabric 1200 x 1600 x 30mm. Manufactured from polypropylene, ACO GravelGuard stabilises gravel for pedestrian and vehicle access making the system ideal for driveways, paths and shed bases. The...
  • ACO A15 Gratings Polished Stainless Steel 1000mm ACO A15 Gratings Polished Stainless Steel 1000mm

    ACO A15 Gratings Polished Stainless Steel 1000mm

    ACO Hexdrain & ACO Raindrain "Complete The Look" Grating Polished Stainless 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...
  • ACO A15 Gratings Black Plastic 1000mm ACO A15 Gratings Black Plastic 1000mm

    ACO A15 Gratings Black Plastic 1000mm

    ACO Hexdrain & ACO Raindrain "Complete The Look" Grating Black Plastic 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 with...

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.