100+ Products • Ground & Substructure


Gripper and Tric-trac spacers are designed to support the steel reinforcement used within reinforced concrete structures. The spacers remain in-situ throughout the construction process allowing the reinforcement to become encased in concrete. When installed co...

64 specifiers have shown an interest in this product the last month.


Groundform is a permanent formwork system used for applications including pile cap and ground beam construction. Manufactured from a robust polypropylene material, it is suitable for supporting a maximum depth of 1.2m of concrete required for ground beams and ...

30 specifiers have shown an interest in this product the last month.


Overview Jablite Fillmaster is often specified to replace traditional fill materials in civil engineering projects. Using traditional fill materials can cause unacceptable vertical or horizontal stresses in weak underlying soils or against structures. These s...


Newton System 800 is a range of BBA approved damp proof membranes and ancillaries which are quick and clean to install and offer a permanent solution for damp proofing walls. Newton 805 Newlath and Newton 803 Newtonite meshed membranes provide a firm key a...

104 specifiers have shown an interest in this product the last month.


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...

98 specifiers have shown an interest in this product the last month.


The proprietary Cemloc© system has been specifically developed by Cementation Skanska to accurately place plunged columns into diaphragm walls and bearing piles . This system is particularly effective when carrying out “Top-down” construction. “Top down...

6 specifiers have shown an interest in this product the last month.


Basement Waterproofing With Newton System 500 Cavity Drain System Newton System 500 is an internally applied basement waterproofing systems based upon our extensive range of cavity drain membranes, drainage conduits and sophisticated pumping and control sys...

88 specifiers have shown an interest in this product the last month.


Waterproof Slurry - single component, polymer modified cement "tanking" system for walls and floors. Highly effective damp proof membrane for brickwork, concrete or any cementitious substrate....

33 specifiers have shown an interest in this product the last month.


A unique chemical treatment for the waterproofing and protection of concrete - designed to be used as an admix at the time of batching. The active chemicals react with fresh concrete to generate a non-soluble crystalline formation which seals the concrete itse...

13 specifiers have shown an interest in this product the last month.


A pre-formed waterstop available in a ready to use roll which swells up to 700% when in contact with water. When fully encapsulated by poured concrete, the expansive forces form a seal against concrete surfaces to resist hydrostatic pressure and to stop water ...

14 specifiers have shown an interest in this product the last month.


Biaxial monolithic geogrid Ecogrid Securagrid SS20 is made from 100% polypropylene (PP) using unique technology. It is used for reinforcement of the unbound layers of roads and trafficked areas and to stabilize the construction layers of railway structures. It...


SUPER GEL-X® is a 200 bbl yield bentonite drilling fluid for maximum viscosity. Controls filtration rate for borehole stabilization and prevention of fluid loss....

75 specifiers have shown an interest in this product the last month.


Cavity Trays Limited has developed a range of petheleyne radon prevention barriers. The barriers are installed in cavity walls around the perimeter of a structure. They are so proportioned and shaped to encourage rising radon gas within the cavities, to be arr...

38 specifiers have shown an interest in this product the last month.


we also offer 2.25m x 100m, 1.125m x 100m and cut sections of 2.25m width in 10m increments. Fastrack G90 is a durable, woven membrane that provides reliable reinforcement and stabilisation in a wide range of areas from private driveways and gardens to car pa...


Sacrificial Guide Wall Formers are used to accurately form an in-situ concrete guide wall which is critical in the positioning and alignment of piles in a contiguous or secant piled wall. From a customerÕs pile layout plan Cordek will produce a drawing detail...

57 specifiers have shown an interest in this product the last month.


HYDRAUL-EZ® is a specially treated bentonite drilling fluid designed for directional drilling. Suspends cuttings and maintains borehole integrity....

60 specifiers have shown an interest in this product the last month.


Permaban Signature® is an armoured joint like no other. The clever half-hexagon shape - called ‘disruptive face’ technology - prevents the wheels of materials handling vehicles from dropping into the gap between the two edges of the joint. Because there...

96 specifiers have shown an interest in this product the last month.


we also offer 2.25m x 100m, 1.125m x 100m and cut sections of 2.25m width in 10m increments. Multitrack NW8 is our direct equivalent to Terram 1000 and is the ideal solution for filtration, separation and drainage applications. Suitable for gardens, driveways...


Cellcore HX S is designed for use beneath reinforced concrete floor slabs to protect against the potential effects of ground heave. The product consists of a cellular construction of Filcor EPS (Expanded Polystyrene) which has been designed, moulded and tested...

62 specifiers have shown an interest in this product the last month.


Overview Jablite Claymaster (Clay Heave Protection) is a BBA certified product that provides protection against clay heave. Shrinkable clays are soils containing a large proportion of mineral particles of less than 0.002mm in diameter. This produces an extrem...


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...

46 specifiers have shown an interest in this product the last month.

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Ground & Substructure Building Products

Ground and Substructure products form an essential part of any building, regardless of its size, shape, or structure. The majority of groundwork and substructure works are undertaken in order to prepare the construction site for the structure and to create the foundations needed to support it.

This category encompasses a broad range of products including everything from ground beams, piling, protection systems, raft foundations and retaining walls, through to tanking, underpinning, geotextiles, and groundwater control products.

Whether you’re looking for basement waterproofing, damp proofing, gas and water outlets, Voldrain, steel driven piles, ground form, slurry walls, reinforcement spacers, Corgrid, waterproofing slurry, cavity barriers, or anything in between, SpecifiedBy will allow you to search and compare the most extensive range of Ground and Substructure products from the leading manufacturers in the UK marketplace, with minimum fuss.

Our leading manufacturers include Max Frank, Tobermore, Permaban Ltd, Delta Membrane Systems, CETCO, Eurocell, and Cordek.