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Below-Ground Drainage products and systems are water and soil drainage systems that are routed underground rather than above the surface.
Below-Ground Drainage systems offer a wide range of applications, including private drains, public and private sewers, foul and surface water applications, filter drains, and more.
Through SpecifiedBy, you can search the marketplace to access and compare the most diverse range of Below-Ground Drainage products in the UK including access points, grease traps and converters, manholes, gully gratings, pipe protection, septic tanks, separators and convertors, and rodding points, from leading suppliers such as ACO Technologies, Encasement, Gatic, Marmox, SealEco, Wavin, Yeoman Rainguard, and Marley Plumbing and Drainage Solutions.
Search and compare Above-Ground Drainage components and systems including cesspools, universal junctions, commercial channel drainage, boiler pipe casing, pipe boxing, gas flue inspection panels, sustainable drainage systems, concrete pipes, attenuation tanks, soil systems, grease convertors, and universal gullies.

GPD-1000 - SmartDrain

Manthorpe Building Products Ltd
The SmartDrain is an easy and effective way of removing unwanted standing water into a domestic drain. Suitable for most common paving types. The Manthorpe SmartDrain is an easy and effective way of removing unwanted standing water into a domestic drain. ...

GPDST-JU-6 - SlotDrain

Manthorpe Building Products Ltd
The SlotDrain Junction Unit is to create 90º corners, T-junction or cross junction within the SlotDrain system, it also doubles as a means of access for rodding and cleaning. The SlotDrain Junction Unit (GPDST-JU) is made up of 3 components; a channel base...

Ex-stock Boiler Pipe Casing

Encasement
Our 'Ex-stock' pipe casings range can be used above or below the boiler, providing a simple, quick and cost effective solution for concealing gas and central heating pipe work as well as flues. Manufactured from lightweight and durable 5mm thick plywood, the ...

Zylo Pipe Boxing, Pipe Casings, Boiler Casing and Skirting Covers

BSMW Products Limited
Zylo preformed pipe boxing products are a design registered and patented range of building encasement systems designed and manufactured by BSMW Products Ltd who are the leading innovators within the pipe boxing industry for over 25 years. BSMW are the only...

Welded Steel Grating for walkways and industrial flooring

Anping Vical
Welded steel grating is manufactured using an automated process combining hydraulic pressure with a powerful electric welding current which electro-forges the bearing bars and the cross bars to form a single rigid panel. Welded Steel Bar Grating is the most po...

Versa 8 pipe boxing

Encasement
Our Versa 8 pipe boxing range is a highly versatile, strong and adaptable solution for concealing pipework in both domestic and commercial applications from bathrooms and kitchens to major heating installations. Manufactured from 8mm thick pre-formed plywood ...

Versa 5 pipe boxing

Encasement
Our Versa 5 pipe boxing range is a highly versatile and adaptable solution for concealing pipework in both domestic and commercial applications from bathrooms and kitchens to major heating installations. Manufactured from 5mm thick pre-formed plywood and avai...

Elliptical Concrete Pipes

Stanton Bonna Concrete
Elliptical concrete pipes offer significant advantages over box culverts. They are used for foul and surface water drainage applications, stream diversions, culverting and attenuation storage tanks. Compared to box culverts elliptical pipes provide superior h...

Arma External Pipe Protection

Encasement
Arma metal casings have been developed for use in a range of projects, to protect external pipework, cabling and other building services from theft, accidental damage and vandalism, particularly where the pipes run close to the ground and are in easy reach. Th...

Circular Concrete Pipes

Stanton Bonna Concrete
Customers have successfully installed our circular concrete pipes, junctions and bends for the past 90 years on a diverse range of projects, across the length and breadth of the UK, from a few metres to tens of kilometres on major road projects. Circular conc...
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Did you know that the most common Material(s) for products within the Below-Ground Drainage category are stainless steel , Concrete and polypropylene?'

Standard Manholes

Stanton Bonna Concrete
Manhole chamber rings are manufactured with tongue and groove joints designed to accommodate flexible jointing strip or cement mortar. Manhole rings can be supplied as plain ring and above DN 900 with mild or stainless steel plastic encapsulated double steps ...

GPDST-1000 - SlotDrain

Manthorpe Building Products Ltd
The SlotDrain is a discreet way of removing unwanted standing water from outside paved areas. Suitable for most common paving types. The Manthorpe SlotDrain is a discreet way of removing unwanted standing water from outside paved areas. Once installed, ...

Precast Concrete Headwalls

Stanton Bonna Concrete
Precast concrete headwalls for drainage outfall connections into open water areas including collection ponds, swales and rivers. The strength and durability of precast concrete headwalls preserves the surrounding environment by minimising erosion at the outfal...

Elastoseal EPDM Geomembrane

SealEco
Rubber possesses unique properties and it has proven itself for many years. The material provides an effective and durable membrane with high resistance to chemicals. It has a unique ability to withstand mechanical stresses in the form of pressure and movement...

Bespoke Boiler Pipe Casing

Encasement
Our ‘Bespoke’ casings can be used above or below the boiler to provide a simple, quick and cost effective solution for concealing gas and central heating pipe work, as well as flues, with the added flexibility of being factory manufactured to exact boiler ...

Perfect Manhole System

Stanton Bonna Concrete
The Stanton Bonna watertight Perfect Manhole System is a precast off-site solution which enables contractors to install a modular water tight manhole without the need for a concrete surround. Made here in Derbyshire, this quick assembly system comprises of ...

Attenuation Tanks

Stanton Bonna Concrete
Concrete attenuation tanks are available from Stanton Bonna in a range of sizes and shapes including circular and elliptical. They can also be tailored to site specific requirements. Precast concrete pipes offer the ideal solution for gravity storm water atte...

Box Culverts Alternative

Stanton Bonna Concrete
Box culverts alternative, the Stanton Bonna Elliptical concrete pipe, offers significant advantages including superior hydraulic performance and a fully watertight elastomeric captive gasket joint. In addition, most sizes of standard elliptical pipes are held ...

59mm S-Series Floor Gully

Purus Ltd
59mm S-Series Low-level horizontal floor gully including NOOD no-odour water trap, 50mm to 1½" UK adapter and stainless steel clamping ring. Grate for either vinyl or tiled floors ordered separately - please see Accessories for details....

Riva pipe boxing

Encasement
The Riva pre-formed plywood pipe boxing range is one of our most widely used products and is installed in countless social housing, affordable housing and housing association projects as well as in the private residential sector. Our versatile Riva and Riva ...
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Did you know that the Length for products within the Below-Ground Drainage category, can range from 146.66666666667 mm to 2570 mm and the average is 971 mm?

Aqua Channel

Triton Systems
Triton Aqua Channel is a PVC drainage conduit designed to control water ingress in below ground situations. It is fitted around the perimeter of the floor at the vulnerable wall/floor junction and is particularly suited for use in conjunction with Isola Platon...
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