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Business Details
50+ Years
experience
Specialist Sealant & Concrete Repair Services in Salisbury
Established in 1973, we are a specialist contractor providing sealant application, concrete repair, and firestopping services across the UK. Our expertise spans new build and refurbishment projects for major construction firms, civil engineering contractors, NHS Trusts, and private corporations. We prioritise tailored solutions, utilising Polysulphide, Silicone, Polyurethane, Acrylic, and MS Polymer technologies to address air, fire, and acoustic sealing challenges. Our concrete repair services address steel corrosion through chloride and carbonation testing, resin injection, and protective coatings.

We deliver firestopping systems that maintain compartmentation with fire ratings from 30 to 240 minutes, using products from leading manufacturers. Our approach combines technical precision with flexibility to meet modern construction demands, ensuring structural integrity and compliance with industry standards. Clients benefit from our decades of experience, commitment to innovation, and a professional methodology that aligns with project-specific requirements.
Services
Sealant Application Concrete Repair Firestopping Resin Injection Protective Coatings
Details
  • Year established: 1973
Highlights and features
  • Established in 1973 with expertise in specialist sealant technologies.
  • Offer comprehensive concrete repair solutions addressing corrosion and structural decay.
  • Utilise advanced firestopping systems with fire ratings up to 240 minutes.
  • Provide tailored solutions using Polysulphide, Silicone, and Polyurethane technologies.
  • Serve major construction firms, NHS Trusts, and private corporations nationwide.
Services
Sealant Application
We apply specialist sealants for air, fire, and acoustic integrity using Polysulphide, Silicone, and Polyurethane technologies. Our solutions address external and internal joint challenges across construction projects. Clients benefit from tailored systems that enhance energy efficiency and soundproofing while meeting regulatory standards.
Concrete Repair
Our concrete repair services combat steel corrosion through chloride testing, resin injection, and protective coatings. We restore structural integrity for cracked or spalled concrete, serving construction firms and facilities managers. Clients gain durable, code-compliant repairs that extend asset lifespan and prevent further decay.
Firestopping
We install firestopping systems that maintain compartmentation with 30240 minute fire ratings. Using leading manufacturers' materials, we seal service penetrations to impede flame and smoke spread. Clients achieve compliance with fire safety regulations while safeguarding building occupants and structural resilience.
Questions
What services does Anchor Joint Sealing offer?
We specialise in sealant application, concrete repair, and firestopping solutions for commercial and infrastructure projects.
How long has Anchor Joint Sealing been in business?
We have over 50 years of experience, established in 1973.
What areas do you cover?
We operate nationwide across the UK, serving major contractors and public sector clients.
How do you address concrete corrosion issues?
We use chloride testing, resin injection, and protective coatings to repair and prevent further structural decay.
What fire safety solutions do you provide?
We install firestopping systems with 30–240 minute ratings to maintain compartmentation in buildings.