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Concrete Repair

We work with the leading manufacturers in Concrete Repair to support you in your project requirements. Our team has long-established relationships with our suppliers and can visit your site with their specialists to discuss your requirements. Our products range from aggregates to tools and repair solutions.

Sealants and Coatings

SIG Construction Accessories concrete repair range of sealants and coatings covers a huge range of applications including horizontal, vertical, internal, external, small and large repairs, from fire protection to cleaning materials for brick and concrete.

Specialist applications such as underwater, ceilings and fast-setting products for high priority areas are covered, with products suitable from thin cracks to large-volume areas, sloping areas, and applications subject to vibration from machinery.

Sealants, joint fillers and chemicals add the finishing touches to projects, ensuring that the job is safe, secure and has a professional finish.

To complement SIG Construction Accessories range of sealants we also supply filler boards and corks including closed cell polyethylene in sheets, strips and cords, fibreboard in sheets and strips and bitumen cork in sheets.

Repair and Injection Mortars

SIG Construction Accessories crack injection and stitching materials range includes crack injection solutions for minor concrete repairs on floors to big structures like bridges and soffits to in-situ or pre-cast concrete, plus low viscosity, solvent-free epoxy crack injection for repairs by pouring or injecting into cracks in concrete, or for stabilising lifted screeds.

SIG stock cementitious repair mortars that are pre-bagged and simple to use as you can select the grade you need depending on the application.

Fosroc, Sika, Flexcrete & Weber are all stocked at our construction accessories branches nationwide.

The range of resin repair mortars we stock includes mortars designed for strengthening and restoring low strength cement or sand screeds, and can also be used for lining and waterproofing structures and surfaces which come into contact with food and drinking water.


At SIG Construction Accessories we carry aggregates such as cements and sands for a wide range of applications on site such as bulking up or stiffening mixes, final coating on surfaces, and providing a safer finish to flooring.

Concrete Repair Accessories

SIG Construction Accessories stock a range of accessories including tapes, adhesives, and equipment for mixing or applying.

Admixtures enhance the performance of the concrete repair mixture; speeding up or slowing down depending on temperature, or increasing yield/coverage as needed.

Used as part of wider systems, our primers prepare surfaces for repair and ensure a professional and durable finish. Using primers will prepare any surface for repairs to ensure a professional and durable finish. Primers and steel protection materials available from SIG CA include products from the biggest names in the industry.

Recent SIG Construction Accessories Projects

High Rise & Commercial Build

Naue’s Combigrid® supplied by SIG plays a part in Blenheim Lake Haul Road.

SIG Construction Accessories, Ashvale Branch was delighted to supply the Naue…

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High Rise & Commercial Build

Biodegradable Geotextile – Secutex® Green – used in Access Road for Northam Burrows Visitor Centre

For the first time in the UK, a new and innovative…

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Neoloy® Tough-Cell Reinforced Foundation for Railway Compound & Haul Road, UK.

As part of the Transpennine Route Upgrade (TRU) railway infrastructure improvement…

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