Adhesion Promoters & Primers

Adhesion Promoters & Primers for Reliable Trade BondsAustralian builders, tilers and waterproofers know site prep makes or breaks the job. Our Adhesion Promoters & Primers range delivers proven surface treatments that lock in adhesion on porous and non-porous substrates like concrete, masonry, glass, aluminium and timber—cutting rework and speeding installs.Key...
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  • Adheseal Autoshield Activator silver canister orange cap: clear autoglass primer promotes secure PU bonding to glass & lac...
    Adheseal
    Autoshield Activator
    Autoshield Activator is a specialised surface preparation solution designed to promote superior adhesion of polyurethane adhesives to glass and lacquered substrates. Used sparingly with a cloth or tissue, this clear, fast-drying activator ensures strong bond performance when working with windscreens or painted glass in automotive and glazing applications. Suitable for use in temperatures from +5°C to +40°C, it’s an essential companion product for professionals requiring high-performance sealing outcomes.
    From $29.68
    From $29.68
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  • Adheseal Primer 50A silver canister, adhesion promoter wipes non-porous metal, plastic, glass for secure sealant bonds.
      Adheseal
      Adheseal Primer 50A
      Primer 50A is a fast-drying, alcohol-based adhesion promoter formulated to enhance the bond strength of Adheseal Polyurethane, MS, Silicone, and Acrylic sealants and adhesives to difficult non-porous surfaces. It is ideal for materials like powder-coated metals, plastics, glass, and fibreglass. Easy to use with a simple wipe-on application, Primer 50A ensures long-term performance and is suitable for use in signage, automotive, marine, and construction sectors.
      $53.03
      $53.03
    • 5L Adheseal Everflex WPM pail, Class 3 fibre-reinforced waterproofing membrane for wet areas, balconies, decks prior to ti...
        Adheseal
        Everflex WPM
        Everflex WPM is a high-performance, elastomeric waterproof membrane designed for Class 3 under-tile applications. Reinforced with microfibres for strength and durability, it is ideal for wet areas, balconies, and decks. This water-based membrane is non-toxic, low-VOC, and forms a seamless, fully bonded barrier that remains flexible and doesn’t re-emulsify. Compliant with NCC, AS4858 and AS4654.1 standards, Everflex WPM provides long-lasting waterproof protection with easy water clean-up and excellent compatibility across substrates including concrete, timber, cement sheeting, and more.
        $143.75
        $143.75
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      • 20L Everflex Multi-Prime water-based acrylic primer by Adheseal, enhances adhesion on porous/non-porous substrates for wat...
        Adheseal
        Everflex Multi-Prime
        Everflex Multi-Prime is a high-performance, water-based acrylic primer engineered for superior adhesion on both porous and non-porous substrates. Designed to prepare surfaces for tile adhesives, waterproofing membranes, self-levelling compounds, and grouts, it delivers fast dry times, low VOC compliance, and reliable long-term performance on concrete, screeds, sheeting, timber, and more.
        From $68.28
        From $68.28
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      • Adheseal Everflex Supaprime 1L tin, moisture-curing PU primer for secure bond of waterproofing membranes & PU sealants.
        Adheseal
        Everflex Supaprime
        Everflex Supaprime is a fast-drying polyurethane primer for porous & non-porous surfaces. Ensures exceptional adhesion for membranes & sealants.
        From $59.51
        From $59.51
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      • EverKrete Primer Part A tin & 2P bottle: vapour barrier bonding primer for concrete/steel adhesion, prevents pinholes.
        EverKrete
        EverKrete Primer
        EverKrete Primer is a high-performance, single-component primer offering excellent adhesion for concrete and steel, ideal for internal and external use.
        From $27.59
        From $27.59
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      • Adheseal Everflex WBP water-based primer pail, low VOC Green Star rated, seals porous surfaces for waterproofing membrane ...
        Adheseal
        Everflex WBP
        Everflex WBP is a single-component, water-based acrylic primer designed for internal use on porous surfaces. It improves the bond of Adheseal membranes and coatings to substrates such as concrete, cement render, and masonry. With low VOC content and Green Star compliance, Everflex WBP is safe for indoor use, easy to apply, and environmentally responsible. Ideal for residential and commercial waterproofing preparation.
        From $45.96
        From $45.96
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      • Gripset 11Y 15L SBR latex pail boosts adhesion, strength & waterproofing in cement screeds, renders for wet areas.
        Gripset
        Gripset 11Y
        Gripset 11Y is a concentrated SBR latex polymer admixture that upgrades cement-based mixes for high-bond, durable, water-resistant performance. Ideal for screeds, renders, patch mortars and primer slurries in exposed, immersed and subterranean conditions. Improves flexural strength, reduces permeability and shrinkage, and accelerates early strength—delivering reliable results on demanding jobs.
        From $88.55
        From $88.55
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      • 15L Gripset OP solvent-free primer pail primes non-porous substrates for secure bond with waterproofing membranes, tile ad...Gripset OP
        Gripset
        Gripset OP
        Gripset OP Primer is a solvent-free, low VOC, multipurpose primer engineered to deliver exceptional adhesion of Gripset membranes, tile adhesives, and approved coatings to smooth, non-porous substrates. With a textured finish for improved mechanical key, it bonds reliably to metal, PVC, ceramic tiles, fibre cement sheeting, and more—drying tack-free in just 30 minutes for efficient internal or external application.
        From $142.70
        From $142.70
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      • Gripset Xpress Primer H2O Plus red-lid pail: water-based primer seals damp surfaces, prevents waterproofing membrane blist...Gripset Xpress Primer H2O Plus
          Gripset
          Gripset Xpress Primer H2O Plus
          Gripset Xpress Primer H2O Plus is a rapid-drying, water-based primer formulated to allow waterproofing membranes to be applied to damp or porous surfaces within 30 minutes. Designed for internal and external use, it eliminates delays caused by residual surface moisture, offering excellent penetration and adhesion to concrete, screeds, renders, and masonry. Low VOC and solvent-free, it’s the go-to primer for wet weather projects and time-sensitive applications.
          $312.36
          $312.36
        • Gripset Xpress SP 10L rapid primer pail primes non-porous surfaces for secure waterproofing membrane adhesion.
            Gripset
            Gripset Xpress SP
            Gripset Xpress SP is a rapid-drying, solvent-based primer designed to maximise adhesion of Gripset membranes and adhesives to non-porous and smooth substrates. Engineered for professional waterproofing applications, it delivers a strong bond to surfaces such as metals, PVC, glazed tiles, and natural stone. Fast flash-off times make it ideal for projects requiring quick turnaround without compromising performance.
            $239.00
            $239.00
          • 250ml Adheseal Autoshield GB Primer bottle: solvent-based PU primer for autoglass adhesion & UV quality control
              Adheseal
              Autoshield GB Primer
              Black polyurethane primer that fluoresces under UV light. Enhances adhesion on glass, metal, and coatings. Fast drying and easy to apply.
              $56.25
              $56.25
            • Selsil Ninja MDF cyanoacrylate kit: 50g tube + 100ml activator spray for instant, non-sag bonding on MDF panels & vertical...Selsil Ninja MDF
                Selsil
                Selsil Ninja MDF
                Selsil Ninja MDF is a premium two-part cyanoacrylate adhesive system engineered for ultra-fast bonding in timberwork, cabinetry, and furniture assembly. Featuring a powerful aerosol activator and a clear, non-sag adhesive, it excels on vertical, rough, or non-absorbent surfaces—delivering instant adhesion and minimal downtime for trade professionals.
                From $18.75
                $31.20
                From $18.75
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              • Sika Primer-3 N silver bottle, solvent-based epoxy adhesion promoter for secure sealant bonds on concrete & metals
                Sika
                Sika Primer-3 N
                Sika Primer-3 N is a professional-grade, solvent-based primer designed to ensure a tenacious, long-lasting bond for Sikaflex, SikaBond, and Sikasil products on porous substrates like concrete and on metals. Easy to apply with a fast flash-off.
                From $58.46
                $0.00
                From $58.46
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              • 15L GCP Epocote F100W Clear epoxy primer pail bonds damp concrete, seals efflorescence for waterproofing membranes & tiling
                  GCP
                  GCP Epocote F100W Clear Epoxy Primer
                  GCP Epocote F100W is a clear, two-pack, water-based epoxy primer and sealer. Designed for priming damp or green concrete, it offers an exceptionally long pot-life and fast cure, ensuring a tough, chemically resistant bond for professional waterproofing membrane systems.
                  From $387.03
                  From $387.03
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                • Mapei Eco Prim T Plus 20kg pail & roller: low VOC acrylic primer boosts adhesion on concrete, timber & tiles for secure fl...Mapei Eco Prim T Plus
                  Mapei
                  Mapei Eco Prim T Plus
                  Solvent-free acrylic primer with excellent adhesion, flexibility, and water resistance. Suitable for concrete, ceramic, wood, and other internal flooring substrates.
                  From $98.25
                  From $98.25
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                • Everbond 2P Crosslinker amber bottle: isocyanate additive boosts heat resistance, bond strength in rubber contact adhesives.
                    Adheseal
                    Everbond 2P Crosslinker
                    Enhances heat resistance and durability in solvent-based rubber adhesives. Designed for demanding bonding applications.
                    $22.00
                    $22.00
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