Drainage supplies
Drainage covers both above and below ground drainage including wastewater, surface water and stormwater drainage. Browse products for Drainage supplies below.
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Showing 1-36 of 474
GreenCoat ® PLX Precoated Steel Rainwater Drainage System - Steel Rainwater Drainage System
Verified 3 days ago
Metal Solutions Limited
Colour coated steel external rainwater drainage system with specialist sustainable rapeseed coating
R Series Channels - Concrete Rainwater Channel
Verified 3 days ago
Lang+Fulton
Vibro-packed concrete channels are made by mixing 425 cement and certified river aggregates. The finished product is of rough appearance, dark grey in colour and is produced by moulding and vibration.
P Series Polymer Concrete Channels - Polymer Concrete Rainwater Channel
Verified 3 days ago
Lang+Fulton
Polymer concrete channel equipped with cast iron grids with patented blocking and locking system.
AquaPlanter - Sustainable Drainage Systems (SuDS) Planters (Steel)
Verified 4 days ago
Meristem Design Limited
Our SuDS planters offer eco-friendly stormwater management with an internal reservoir and slow-release drainage. They collect, store, and utilise roof runoff, providing sustainable flood control.
AquaPlanter - Sustainable Drainage Systems (SuDS) Planters (Timber)
Verified 4 days ago
Meristem Design Limited
The SuDS planters offer eco-friendly stormwater management with an internal reservoir and slow-release drainage. It collects, stores, and utilises roof runoff, providing sustainable flood control.
Aliaxis Rainwater 110mm Circular Downpipe System
Verified 7 days ago
Aliaxis
110 mm circular PVC-U downpipe.
Aliaxis Rainwater 82mm Circular Downpipe System
Verified 7 days ago
Aliaxis
82 mm circular PVC-U downpipe.
Aliaxis Rainwater 160mm Circular Downpipe System
Verified 7 days ago
Aliaxis
160 mm circular PVC-U downpipe.
Bauder Hot Melt Compact – Vertical Outlet DN 100
Verified 8 days ago
Bauder Ltd
A thermally insulated rainwater outlet with vertical spigot.
BauderPVC NLF-R 50 Emergency Overflow
Verified 10 days ago
Bauder Ltd
An emergency overflow PVC outlet (without leaf guard).
TPE Through Wall Outlets (Perforated Flange)
Verified 11 days ago
Wallbarn Ltd
Drainage outlet shape for through walls manufactured from TPE compound for through for bonding to bitumen based waterproofing membranes in a sandwich technique. Ideal for hot melt and felt.
Square Leaf Guard
Verified 11 days ago
Wallbarn Ltd
Square shaped leafguards for insertion into through wall drainage outlets. Suitable for EPDM, PVC and TOE outlets.
TPE Downpipe Outlets (Perforated Flange)
Verified 11 days ago
Wallbarn Ltd
Drainage outlet shape for downpipes on flat roofs manufactured from TPE compound for through for bonding to bitumen based waterproofing membranes in a sandwich technique.
Square Shaped Spigot Coupling
Verified 11 days ago
Wallbarn Ltd
Square shaped Coupling designed to connect the spigot of a drainage outlet shape to the HDPE drainpipe.
Round Shaped Spigot Coupling
Verified 11 days ago
Wallbarn Ltd
Round Coupling designed to connect the spigot of a drainage outlet shape to the HDPE drainpipe.
Wallbarn HDPE Protecto-drain - A15 Class Drainage Channel
Verified 11 days ago
Wallbarn Ltd
A15 surface drainage channel for pedestrian areas with spring loaded galvanised steel grate.
Round Gravel Excluder Helix
Verified 11 days ago
Wallbarn Ltd
Heavy-duty leaf and gravel guards for insertion into downpipe drainage outlets with integrated rod and fins to give secure fit into spigot of drainage outlet.
Round Leaf Guard
Verified 11 days ago
Wallbarn Ltd
Round leaf guards for insertion into downpipe drainage outlets. Suitable for EPDM, PVC, TPE and HDPE outlets. Available in plastic, copper and stainless steel
Round Gravel Excluder Spider
Verified 11 days ago
Wallbarn Ltd
Heavy-duty leaf and gravel guards for insertion into downpipe drainage outlets with integrated rod and fins to give secure fit into spigot of drainage outlet.
PVC Through Wall Outlets
Verified 11 days ago
Wallbarn Ltd
PVC drainage outlets for through walls and drainage holes next to parapets. Bonded to PVC waterproofing membranes only to improve waterproofing and protection. For smooth flange. Heat bonded.
EPDM Downpipe Outlets (Perforated Flange)
Verified 11 days ago
Wallbarn Ltd
Preformed shape for insertion into drainage outlets to improve waterproofing and protection.
EPDM Downpipe Outlets (Smooth Flange)
Verified 11 days ago
Wallbarn Ltd
Preformed shape for insertion into drainage outlets to improve waterproofing and protection (smooth flange).
EPDM Through Wall Outlets
Verified 11 days ago
Wallbarn Ltd
Preformed shape for insertion into drainage outlets to improve waterproofing and protection; for use with EPDM and bituminous waterproofing systems.
EPDM SIPHON Outlet
Verified 11 days ago
Wallbarn Ltd
A variation on the design of the standard drain connector in EPDM which incorporates the perforated flange and spigot.
Radon Gas Sump
Verified 14 days ago
Timloc Building Products
For use when a sub floor depressurization is required under full radon protection.
Unidrain 3004 Middle of the Floor Drain
Verified 15 days ago
WM | Wetroom Materials
A linear shower drain for shower areas without fixed side walls.
Unislope 4K Wetroom System
Verified 15 days ago
WM | Wetroom Materials
UniSlope® 4K allows level shower access at four entry points. Suitable for small and large tiles. Comes with Unidrain, Unislope preformed board and waterproofing membrane.
Unidrain Corner Wet Room Drain
Verified 15 days ago
WM | Wetroom Materials
A stainless steel corner drain suitable for wet room showers.
Unislope 3K Wet room Kit
Verified 15 days ago
WM | Wetroom Materials
Wet room kit including Unidrain linear drain, Unislope Board and waterproofing membrane.
Unidrain Square Centre Drain
Verified 15 days ago
WM | Wetroom Materials
A stainless steel square drain suitable for both showers and secondary drainage outside of the shower area.
Unidrain Vinyl Floor Drain
Verified 15 days ago
WM | Wetroom Materials
Unique Linear floor drain for vinyl with internal camping system and magnetic grate.
Unidrain 1004 Wall Mounted Floor Drain
Verified 15 days ago
WM | Wetroom Materials
Wall mounted linear shower wet room drain.
Unislope 1K Wetroom System
Verified 15 days ago
WM | Wetroom Materials
Wetroom system with wall mounted linear drain and one way slope.
Unislope 2K Wetroom System
Verified 15 days ago
WM | Wetroom Materials
Wetroom system with wall mounted corner drain, preformed tray, and waterproofing membrane.
Aurubis Copper Rainwater Drainage System - External Rainwater Drainage System
Verified 16 days ago
Metal Solutions Limited
External copper rainwater drainage system.
ZM Silesia Zinc Rainwater Drainage System - Zinc Rainwater Drainage System
Verified 16 days ago
Metal Solutions Limited
Zinc-titanium external rainwater drainage system.
Showing 1-36 of 474