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Essential parts of the construction process, Substructure products and systems encompass the elements of a building that form its very structure – think ground beams, piling, protection systems, raft foundations, retaining walls, tanking, and underpinning. Substructure components are used in a wide range of industrial, commercial, and residential applications.
SpecifiedBy allows you to search, source, and compare an extensive range of Substructure systems and solutions from some of the UK’s leading manufacturers, including CETCO, Colinwell Masonry, Eurocell, Max Frank, On The Level, Triton Systems, Profile 22 Systems, Newton Waterproofing Systems, Insulslab SFRC, Tobermore, Cavity Trays, Cordek, Delta Membrane Systems, and more.
We allow you to source the very best Substructure elements for you project, including basement waterproofing products, damp proofing products, Allan Block retaining wall systems, square grating tanking kits, reinforcement spacers, ground form, Corgrid, steel driven piles, pre-cast piling, driven piling, slurry walls, and much, much more.

Precast Concrete Silage Clamps (ARK Agriculture)

Milbank Concrete Products
Part of the Milbank Group, ARK Agriculture is the only UK specialist offering the design, manufacture, installation and on-going service requirements of the complete silage clamp solution. ARK Agriculture (formerly known as Bock UK) is the only UK specialis...

Recycled Mixed Plastic Beams | Sleepers 160 x 80mm

Kedel Limited
Model: RB0816150 Water-Resistant and Highly Durable Ideal for Coastal areas, Railways, Parks, or any heavy duty large construction project. Can be easily sawn (works just like wood), with no specialist tools required. Textured finish to give the impression ...

Recycled Mixed Plastic Beams | Sleepers 240 x 160

Kedel Limited
Model: RB1624100 Solid, Versatile and Eco-friendly Recycled Plastic does not absorb ANY moisture, and therefore will not crack, rot, chip, split etc, and is uniquely beneficial to the environment - helping to reduce plastic waste pollution and carbon emission...

Recycled Mixed Plastic Beam/Sleeper - Textured Finish - 210 x 155mm

Kedel Limited
Model: RBM1521225 Maintenance-free, Solid Recycled Plastic Sleeper Recycled Plastic Beams and Sleepers are the ideal building material for any landscaping and construction project, designed with the highest level of strength and durability. Unlike tradi...

Void Fill (Civil Engineering) EPS, Geofoam, Road and Rail embankments

S and B EPS Ltd
With its high strength-to-weight ratio and ability to withstand mechanical loads, S and B fill can assist in reducing the pressure on soils when taking into account the high unacceptable loadings that can be present, whilst offering a proven economical alterna...

Civil Engineering void fill Noise Bunds and Landscaping (Expanded Polystyrene), Geofoam

S and B EPS Ltd
S and B fill offers a fast cost effective method of building noise bunds to eliminate sound transfer by means of erecting a barrier between road traffic noise and housing, whilst offering the advantage of a 1% weight ratio to that of traditional materials. ...

Secura Grand

Tobermore’s Secura range of retaining walling products provide architects, engineers, contractors and house builders with a cost-effective solution for all types and sizes of retaining wall projects. Secura Grand is generally used for larger or higher reta...

DELTA-PT - Tanking

Delta Membrane Systems Limited
DELTA -PT is a special HDPE waterproofing membrane which is extruded into a series of studs. The purpose of the studs is to create a continuous air gap behind the waterproof membrane. On the face of the membrane a welded mesh allows plasters and renders to bon...

WoodBlocX Retaining Wall

WoodBlocX retaining walls are cantilevered using internal buttresses and can retain up to 1050mm of earth. WoodBlocX structures are joined with many dowels to create a rigid structure that can withstand tension forces (each dowel joint will withstand up to 0....

Basement Waterproofing Membranes

Delta Membrane Systems Limited
Our range of membranes are manufactured with air gap technology, they consist of a high-density polyethylene (HDPE) sheet, molded into a series of raised studs, or dimples. When the membrane is applied to the substrate the studs create an air gap cavity. This ...
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Did you know that the most common Certifications for products within the Substructure category are ISO 9001 , ISO 14001 and Building Confidence?'


Delta Membrane Systems Limited
DELTA -MS500 is a cavity drain membrane used as waterproofing / damp proofing on walls, floors and vaulted ceilings, above and below ground, in new construction or in existing buildings over a contaminated or damp background. Cost effective, simple to install...

DualProof - Pre-applied External Waterproofing Membrane

Delta Membrane Systems Limited
Type A external (positive side) waterproofing DualProof is a fully and permanently bonded, self-adhesive, composite sheet which does not only waterproof but protects against gas and chemicals. It consists of a sealed two layer highly flexible PVC membrane lami...

Recycled Mixed Plastic Beam | Sleeper - 210 x 155

Kedel Limited
Model: RBA1521225 Solid, Versatile and Eco-friendly Recycled Plastic does not absorb ANY moisture, and therefore will not crack, rot, chip, split etc, and is uniquely beneficial to the environment - helping to reduce plastic waste pollution and carbon emis...

Stylite Clayfill & Clayfill Pile Collars

Styrene Packaging & Insulation Ltd
Stylite Clayfill Boards are manufactured from low-density, highly compressible Expanded Polystyrene (EPS) and used to protect concrete foundations against lateral ground heave. Clayfill is installed on the vertical inside face of piled ground beams or deep tre...

Koster NB 1 Grey waterproofing Slurry

Delta Membrane Systems Limited
Mineral waterproofing system for positive (external) and negative side (internal) waterproofing against pressurized water. This mineral coating contains crystallizing and capillary-plugging agents. It is resistant against chlorides, sulphates and phosphates. C...

DELTA-FM slim-line damp proof membrane

Delta Membrane Systems Limited
DELTA®-FM is specifically designed for floor applications to combat dampness and contamination. The special low stud profile (3mm) minimises changes in floor levels but still provides an air gap to achieve damp pressure equalisation....

Concrete Retaining Wall

Poundfield Products
The Alfabloc® A frame is the original concrete retaining wall system. Designed to be freestanding in the majority of applications, it is a very structurally efficient and versatile concept. Available in heights from 1.22m all the way through to 6m the Alfabl...

Allan Block Retaining Wall Systems

Colinwell Masonry
Colinwell works with their strategic partner, Allan Block, the world leader in segmental retaining wall block technology, to manufacture the Allan Block collection. For almost 20 years Allan Block has been helping Architects, Engineers, Landscape Professionals...

Marine and Coastal Defence Wall

Poundfield Products
Precast concrete marine and coastal sea defence walls, part of our bespoke concrete product department can be erected quickly and efficiently which makes the products particularly suited to construction in a tidal environment. In the harsh environmental condi...

Retaining Wall – Shuttabloc™

Poundfield Products
Poundfields unique Shuttabloc™ concrete retaining wall system has been designed to provide a faster, more economical alternative to casting in-situ. Whilst traditional precast concrete units are suitable for retaining bulk materials in many circumstances, s...
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Did you know that the most common Typical Use for products within the Substructure category are Waterproofing , Basements and Damp proofing?'

Insulslab - Raft Foundations

Insulslab SFRC
Insulslab is an innovative, high quality, patented foundation system that is suitable for use on a wide range of soil types. Insulslab is available exclusively through SIG Insulation stockists....