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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 253-288 of 706

Sponsored
Alumasc Rainwater Apex Heritage Cast Iron Half Round Gutter

Alumasc Rainwater Apex Heritage Cast Iron Half Round Gutter

Verified 27 days ago

Alumasc Water Management Solutions

Traditional Cast Iron Half Round Gutter Profile
+4
Sponsored
Alumasc Rainwater AX  Moulded Gutter

Alumasc Rainwater AX Moulded Gutter

Verified 27 days ago

Alumasc Water Management Solutions

Moulded extruded aluminium gutter system.
+2
Sponsored
Wade Vari-Level (QG Series) Stainless Steel Gullies

Wade Vari-Level (QG Series) Stainless Steel Gullies

Verified 27 days ago

Alumasc Water Management Solutions

Range of Stainless Steel Gullies With 4" NPSM Grating Connection
+2
Sponsored
Gatic Slotdrain - CastSlot Treadsafe

Gatic Slotdrain - CastSlot Treadsafe

Verified 27 days ago

Alumasc Water Management Solutions

Slot Drain Suitable For Use With Asphalt and Similar Vehicular Areas
+8
Sponsored
Gatic Slotdrain - CastSlot

Gatic Slotdrain - CastSlot

Verified 27 days ago

Alumasc Water Management Solutions

Slotdrain Suitable For Use With Asphalt and Similar Vehicular Areas
+8
Sponsored
Gatic Slotdrain - UltraSlot

Gatic Slotdrain - UltraSlot

Verified 27 days ago

Alumasc Water Management Solutions

UltraSlot Slotdrain For External Pavement Areas Subject To Constant Traffic
+8
Sponsored
Gatic Slotdrain - UltraSlot Treadsafe

Gatic Slotdrain - UltraSlot Treadsafe

Verified 27 days ago

Alumasc Water Management Solutions

UltraSlot Treadsafe Slot Drain For External Pavement Areas Subject To Constant Traffic.
+8
Sponsored
RIW Aqua Channel

RIW Aqua Channel

Verified 29 days ago

RIW

Perimeter PVC drainage conduit for use with RIW Cavity Drain systems.
BOS
Sponsored
Outlet Spider Leaf and Gravel Excluder

Outlet Spider Leaf and Gravel Excluder

Verified 29 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.
BOS
Sponsored
Outlet - Universal Rectangular Leaf & Gravel Guard

Outlet - Universal Rectangular Leaf & Gravel Guard

Verified 29 days ago

Wallbarn Ltd

Rectangular shaped leaf guard for insertion into corner through wall drainage outlets. Suitable for EPDM, PVC and TOE outlets.
BOS
Sponsored
Outlet Helix Leaf & Gravel Excluder

Outlet Helix Leaf & Gravel Excluder

Verified 29 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.
BOS
Sponsored
Outlet - Round Right Angle & Straight Coupling Spigot

Outlet - Round Right Angle & Straight Coupling Spigot

Verified 29 days ago

Wallbarn Ltd

Round Coupling to connect the spigot of a corner drainage outlet to the downpipe. A straight round coupling for fixing an outlet with a round spigot to a round pipe when going in same direction.
BOS
Sponsored
Outlet - Metal & Polypropylene Universal Leaf & Gravel Excluder

Outlet - Metal & Polypropylene Universal Leaf & Gravel Excluder

Verified 29 days ago

Wallbarn Ltd

Universal metal and polypropylene leaf guards for insertion into downpipe drainage outlets. Suitable for EPDM, PVC, TPE and HDPE outlets. Available in polypropylene, zinc, copper and stainless steel.
BOS
Sponsored
Outlet - Square Shaped Spigot Right Angle Coupling

Outlet - Square Shaped Spigot Right Angle Coupling

Verified 29 days ago

Wallbarn Ltd

Square shaped Coupling designed to connect the spigot of a drainage outlet shape to the HDPE drainpipe.
Sponsored
Outlet - TPE Circular Downpipe Outlet  240mm(L) - Ribbed Flange

Outlet - TPE Circular Downpipe Outlet 240mm(L) - Ribbed Flange

Verified 29 days ago

Wallbarn Ltd

TPE circular rainwater drainage outlet with a ribbed flange for downpipes on flat roofs for bonding to bitumen based waterproofing membranes in a sandwich technique. Shaft length available in 240 mm.
+3
Sponsored
Outlet - EPDM Corner (Through Wall) - Round & Square Shank

Outlet - EPDM Corner (Through Wall) - Round & Square Shank

Verified 29 days ago

Wallbarn Ltd

Preformed shape for insertion into drainage outlets to improve waterproofing and protection; for use with EPDM and bituminous waterproofing systems.
BOS
Sponsored
Outlet - TPE Corner (Through Wall) Perforated Flange

Outlet - TPE Corner (Through Wall) Perforated Flange

Verified 29 days ago

Wallbarn Ltd

Corner Outlet manufactured from TPE compound for bonding to bitumen based waterproofing membranes in a sandwich technique. Ideal for hot melt and felt. Available in 45°, 90° in Square & Round Shank.
Sponsored
Outlet - EPDM Circular Downpipe Outlet (Perforated Flange)

Outlet - EPDM Circular Downpipe Outlet (Perforated Flange)

Verified 29 days ago

Wallbarn Ltd

EPDM Circular Roof Outlet with perforated flange to improve adhesion to the bituminous membranes. The shaft has a length of 250mm and available in sizes to fit downpipe diameters of 40mm to 200mm.
Sponsored
Outlet - EPDM SIPHON Circular Downpipe

Outlet - EPDM SIPHON Circular Downpipe

Verified 29 days ago

Wallbarn Ltd

A variation on the design of the standard drain connector in EPDM which incorporates the perforated flange. It has a special siphon mechanism with integrated leaf guard and siphon cap.
Sponsored
Outlet - Sombra Gravel & Leaf Guard

Outlet - Sombra Gravel & Leaf Guard

Verified 29 days ago

Wallbarn Ltd

Heavy duty polypropylene leaf and gravel guard, designed to stop leaves, gravel and pests entering top of downpipe outlet. Particularly suited for use on green roofs as a pebble guard.
Sponsored
Outlet - EPDM Circular Downpipe Outlet (Smooth Flange)

Outlet - EPDM Circular Downpipe Outlet (Smooth Flange)

Verified 29 days ago

Wallbarn Ltd

EPDM Circular Downpipe Outlet suitable for EPDM & Bituminous membranes. Has a smooth flange to improve bonding with adhesive. Available in a variety of diameters to suit downpipes between 40 to 200mm.
BOS
Sponsored
Outlet - TPE Circular Downpipe Outlet  240mm(L) & 600mm(L) - Perforated Flange

Outlet - TPE Circular Downpipe Outlet 240mm(L) & 600mm(L) - Perforated Flange

Verified 29 days ago

Wallbarn Ltd

TPE circular drainage outlet with a perforated flange for downpipes on flat roofs for bonding to bitumen based waterproofing membranes in a sandwich technique. Shaft Length available in 240 & 600mm.
BOS
Sponsored
Outlet PVC Corner (Through Wall) - Round & Square Shank

Outlet PVC Corner (Through Wall) - Round & Square Shank

Verified 29 days ago

Wallbarn Ltd

PVC drainage outlets for corners and drainage holes next to parapets. Bonded to PVC waterproofing membranes only to improve waterproofing and protection. Varied sizes with square or round mouth.
BOS
Sponsored
Wallbarn Channel Drainage HDPE Protecto-drain - A15 Class Drainage Channel

Wallbarn Channel Drainage HDPE Protecto-drain - A15 Class Drainage Channel

Verified 29 days ago

Wallbarn Ltd

A lightweight, drainage channel with ductile galvanised steel gratings
Sponsored
Radon Sump

Radon Sump

Verified 29 days ago

Timloc Building Products

Prefabricated plastic sump for use where sub floor depressurisation is required
Sponsored
Advantix Shower Channel

Advantix Shower Channel

Verified 1 month ago

VIEGA LTD

Shower drainage channel.
Sponsored
Advantix Vario Shower Channel

Advantix Vario Shower Channel

Verified 1 month ago

VIEGA LTD

Bespoke shower drainage channel.
Sponsored
Advantix Cleviva Shower Channel

Advantix Cleviva Shower Channel

Verified 1 month ago

VIEGA LTD

Stainless steel shower channel.
Sponsored
Advantix Vario Wall Channel

Advantix Vario Wall Channel

Verified 1 month ago

VIEGA LTD

Bespoke wall drain.
Sponsored
Plain Fascia - Fascia System

Plain Fascia - Fascia System

Verified 1 month ago

Seamless Aluminium Group

Plain fascia system designed and manufactured to provide the essential architectural features appropriate to any designed building.
Sponsored
Seamless Half Round Guttering System - Aluminium Gutter

Seamless Half Round Guttering System - Aluminium Gutter

Verified 1 month ago

Seamless Aluminium Group

Half round gutters designed and manufactured to provide the essential architectural features appropriate to traditionally designed buildings.
Sponsored
Extruded Round Downpipe

Extruded Round Downpipe

Verified 1 month ago

Seamless Aluminium Group

A range of round heavy duty extruded downpipes designed and manufactured to provide the essential architectural features appropriate to traditionally designed buildings.
+12
Sponsored
Extruded Box Guttering System - Aluminium Gutter

Extruded Box Guttering System - Aluminium Gutter

Verified 1 month ago

Seamless Aluminium Group

Box gutters designed and manufactured to provide the essential architectural features appropriate to modern design buildings.
+2
Sponsored
Extruded Square Downpipe

Extruded Square Downpipe

Verified 1 month ago

Seamless Aluminium Group

A range of square heavy duty extruded downpipes designed and manufactured to provide the essential architectural features appropriate to traditionally designed buildings.
+16
Sponsored
Seamless OGEE Guttering System - Aluminium Gutter

Seamless OGEE Guttering System - Aluminium Gutter

Verified 1 month ago

Seamless Aluminium Group

Continuous ogee gutters manufactured on site to provide the essential architectural features appropriate to both modern and traditionally designed buildings.
+2
Sponsored
Extruded Half Round Guttering System - Aluminium Gutter

Extruded Half Round Guttering System - Aluminium Gutter

Verified 1 month ago

Seamless Aluminium Group

Range of half round extruded aluminium gutters.
+3

Showing 253-288 of 706