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Repair Primers

Specialist repair primers are essential for preparing damaged or porous surfaces before applying coatings. These products are designed to ensure strong adhesion and durability on substrates that require restoration, such as concrete, metal, or wood. They help address surface irregularities, creating a smooth and reliable base for topcoats. Repair primers are ideal for surfaces exposed to harsh environments, high-traffic areas, or industrial applications.

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Fosroc Nitoprime Zincrich Plus | Single Component Zinc Primer

Fosroc Nitoprime Zincrich Plus

Fosroc Nitoprime Zincrich Plus is the recommended anti-corrosion primer for exposed steel reinforcement for use with Fosroc concrete repair mortars. Fully compatible with all Renderoc mortars and fluid micro-concretes Complies with LU Standard 1-085 ‘Fire Safety Performance of Materials’. BS EN 1504-7: Reinforcement corrosion protection...

Price £63.19 (incl. VAT)
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Fosroc Renderoc Primer | Polymer / Cement Slurry Bonding Agent

Fosroc Renderoc Primer

Fosroc Renderoc Primer is a high performance polymer/ cement slurry primer for use in conjunction with Fosroc cementitious repair materials. Two component cementitious slurry material comprising specially selected cementitious powders and liquid polymer additives The primer facilitates bond strengths conforming to the classification of the...

Price £31.90 (incl. VAT)
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Tremco ES100 One Coat Universal DPM | Single Coat Damp Proof Membrane

Tremco ES100 One Coat Universal DPM

Tremco ES100 One Coat Universal DPM is a two part, epoxy based damp proof membrane. It has been developed specifically for suppressing residual moisture in concrete and sand/cement subfloors and provides a guaranteed surface damp proof membrane with a single coat liquid application. Accommodates up to 97% RH Solvent free Very cost...

Price £164.86 (incl. VAT)
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Tremco ES200 Fast Curing Universal DPM | One Coat Damp Proof Membrane

Tremco ES200 Fastrak Fast Curing Universal DPM

Tremco ES200 Fastrak Fast Curing Universal DPM is a solvent free, two part, epoxy based damp proof membrane which achieves emicode EC1 status. Developed specifically for suppressing residual moisture in concrete and sand/cement subfloors and provides a guaranteed surface damp proof membrane with a single coat liquid application....

Price £125.95 (incl. VAT)
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Fosroc Nitobond AR | Polymer Emulsion Bonding Agent

Fosroc Nitobond AR

Fosroc Nitobond AR is a single component polymer emulsion and recommended primer for the Renderoc cementitious repair systems. Nitobond AR can be used as a curing membrane and also a concrete surface sealer in non-traffic areas May also be used as an economical dust proofer and surface sealer for non-trafficked cementitious surfaces...

Price £159.06 (incl. VAT)
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Fosroc Primer P7 | Clear Primer For Thioflex 600

Fosroc Primer P7

Fosroc Primer P7 is a one part chemically active clear liquid for brush application to concrete, stone, brickwork, timber and unglazed edges of ceramic tiles. For use as a primer before Fosroc Thioflex 600 and before selected products in the Fosroc range including Fosroc Flamex Two Please see the Product Data Sheet for the relevant base...

Price £40.70 (incl. VAT)
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Fosroc Nitobond HAR | Polymer Emulsion Bonding Agent

Fosroc Nitobond HAR

Fosroc Nitobond HAR is a single component polymer emulsion and recommended primer for the Renderoc cementitious repair systems. Good vertical and overhead grab properties Supplied ready for use when used as a bonding primer Nitobond HAR is not designed for use as a curing membrane. For applications providing a curing membrane and...

Price £155.53 (incl. VAT)
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Watco Tack Coat High Strength Adhesive Primer

Watco Tack Coat

High strength 100% solids epoxy resin adhesive primer, with sub-zero option for use at low temperatures. For use with Watco Concrex Makes shallow or intricate repairs easier Overcoat in 30-60 minutes Cures at 0°C Suitable for use on concrete and metal Note: While great care is taken with the colour samples shown, no guarantee can...

Price £34.80 (incl. VAT)
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Tremco CS175 Epoxy Primer for Porous Substrates | Water based epoxy primer

Tremco CS175 Epoxy Primer for Porous Substrates

Tremco CS175 Epoxy Primer for Porous Substrates is a two part water based epoxy primer. CS175 provides a breathable sealer for calcium sulphate screeds. Additionally, it is suitable for priming new and existing cementitious screeds, concrete, brick and blockwork. May be used as a low viscosity primer for epoxy paint coatings on prepared...

Price £79.93 (incl. VAT)
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Sika Primer 3N

Sika Primer 3N

Sika Primer 3N is a universal, one component, solvent primer based on epoxy-polyurethane which should be used on porous substrates prior to the application of Sikabond Adhesives. Universal Primer Evaporates quickly Easy to apply

Price £63.18 (incl. VAT)
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Fosroc Primer 7E | Primer For Thioflex Products

Fosroc Primer 7E

Fosroc Primer 7E is a two part primer for brush application to concrete, stone, brickwork, timber and unglazed edges of ceramic tiles where joints are to be intermittently or permanently immersed, or where the substrate is likely to be saturated and/or where compliance to EN14188 is required. For use as a primer before Fosroc Thioflex...

Price £40.03 (incl. VAT)
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Tremco CS150 Acrylic Primer | Universal primer for porous substrates

Tremco CS150 Acrylic Primer

Tremco CS150 Acrylic Primer is a universal primer for porous substrates. Specifically designed for use as a primer for polymer screed applications or beneath smoothing compounds on porous substrates. Easy to apply Helps to prevent pin-holing Helps maintain the flow characteristics of the screed Coverage of approximately 8m² per litre...

Price £33.36 (incl. VAT)
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Sika Primer MB

Sika Primer MB

Sika Primer MB is a primer and moisture control coating for cementitious substrates prior to levelling or bonding with elastic sikabond adhesives. It is a one coat, 2-part, solvent free, low viscosity, epoxy resin primer for use in conjunction with Sika Schönox levelling compounds, dispersion primers and SikaBond Wood Floor adhesives....

Price £160.78 (incl. VAT)
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Instarmac UltraCrete SCJ Seal & Tack Coat Spray

Instarmac UltraCrete SCJ Seal & Tack Coat Spray

A cold joint sealer that is applied onto vertical edges and surface base before the application of asphalt. HAPAS Approved since 2005 Prevents water ingress Improves bond Prolongs the life of your repair Can be used in all weathers Box of 12 Please note: This product is subject to a minimum order quantity of 5 x Boxes of 12 750ml...

Price £204.26 (incl. VAT)
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Ronacrete Standard Primer | 2 Component Polymer Modified Cementitious Bonding Primer

Ronacrete Standard Primer

Pre-packed polymer modified bonding primer. Conforms to BS EN 1504-4 Comprises polymer liquid and specially graded cements Used to provide a chemical bond between the substrate and new surfacing Only to be used with Ronacrete’s mortars and concretes including: RonaBond HB40 RonaBond HB25 RonaBond Concrete Repair Mortar Ronafix...

Price £13.01 (incl. VAT)
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Fosroc Primer P20 | Primer For Use Prior To Joint Sealing

Fosroc Primer P20

Fosroc Primer P20 is a one-pack primer for concrete joint faces used in conjunction with Fosroc Sealants. Suitable for use on joint faces in concrete roads, concrete runways and hard standings before the application of selected Fosroc products. Please see the Product Data Sheet for the relevant base product for application and mixing details...

Price £225.54 (incl. VAT)
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Sika Parex Micro Gobetis 3000 | Bonding Coat

Sika Parex Micro Gobetis 3000

Parex Micro Gobetis 3000 is a pink coloured liquid with a high granular consistency for ease of application recognition, and to provide excellent bonding characteristics. The product is designed to control suction to high absorption or low porosity substrates and improves the adhesion for one coat render systems. For external and internal use...

Price £83.93 (incl. VAT)
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Sika Primer 215

Sika Primer 215

Sika Primer 215 is a low viscosity primer that should be used to prime various plastics, timber and other porous materials prior to bonding with Sikaflex products. Because plastics vary so much in their chemical composition, preliminary trials are necessary. It is manufactured in accordance with ISO 9001 / 14001 quality assurance system and...

Price £377.92 (incl. VAT)
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Fosroc Nitoseal MS2 Primer | Primer For Use Prior To Joint Sealing

Fosroc Nitoseal MS2 Primer

Fosroc Nitoseal MS2 Primer is a two-pack primer for use in joints subjected to high movement or where joints will be intermittently or permanently immersed during service. Suitable for use before the application of products in the Fosroc Nitoseal range including Fosroc Nitoseal MS300, Fosroc Nitoseal MS600, Fosroc Nitoseal MS60 and Fosroc...

Price £119.50 (incl. VAT)
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Fosroc Primer P19 | Primer For Use Prior To Joint Sealing

Fosroc Primer P19

Fosroc Primer P19 is a two part primer for concrete joint faces used in conjunction with Fosroc Sealants. Suitable for use on joint faces in concrete roads, concrete runways and hard standings before the application of selected Fosroc products such as Fosroc Colpor 200PF. Please see the Product Data Sheet for the relevant base product for...

Price £65.21 (incl. VAT)
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Mapei Primer G | Synthetic Resin-Based Water-Dispersion Primer | Low VOC

Mapei Primer G

Synthetic resin-based water-dispersion primer with very low volatile organic compound (VOC) for treating gypsum surfaces prior to installing ceramic tiles, as an anchoring coat for gypsum-based sprayable plasters, and to improve the adhesion of smoothing compounds on cementitious or anhydrite and gypsum-based surfaces. Some application...

Price £10.09 (incl. VAT)
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Fosroc Primer B2 | Primer For Use With Nitoseal Products

Fosroc Primer B2

Fosroc Primer B2 is a primer for use on joints in concrete roads and asphalt surfacing. For use with Nitoseal products in the Fosroc range. Please see the Product Data Sheet for the relevant base product for application details for Primer B2. Please Note: This product is subject to a lead time of 14-21 Working Days

Price £240.46 (incl. VAT)
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Mapei Mapewrap Epoxy Primer 1 for Concrete & Masonry

Mapei Mapewrap Primer 1

Epoxy primer specific for the MapeWrap system, preparing concrete, reinforced concrete or masonry surfaces, a necessary procedure for bonding MapeWrap fabrics. For professional use only More Information Delivery Info

Price £44.95 (incl. VAT)
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SikaBond Rapid DPM

SikaBond Rapid DPM

SikaBond Rapid DPM is a solvent free reaction curing resin primer and damp proof membrane for cement based substrates. Used for priming, consolidating and sealing of absorbent and non-absorbent sub-floors, consolidating weak cement screed and isolation of old adhesive residues.  1-part, ready to use. Rapid drying (approx 45 minutes at 50%...

Price £467.06 (incl. VAT)
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Tremco ES600 Moisture Vapour Suppressant | For Cementitious Subfloors

Tremco ES600 Moisture Vapour Suppressant

Tremco ES600 Moisture Vapour Suppressant is a ready for use, one part, water-based moisture vapour suppressant. A surface moisture vapour suppressant developed to suppress residual construction moisture in cementitious subfloors including power floated concrete and sand/cement screeds. Guarantees the early satisfactory laying of floor...

Price £109.26 (incl. VAT)
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Fosroc Nitoprime 33 | Primer for use with Fosroc Cemtop

Fosroc Nitoprime 33

Fosroc Nitoprime 33 is the recommended primer for the Fosroc Cemtop range of cementitious self-levelling floor toppings applied to concrete and cementitious substrates. It is a water-based primer which seals the substrate preventing the release of air by the concrete that could form bubbles in the flooring compound. In addition, it “wets” the...

Price £107.94 (incl. VAT)
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Resimac Resichem 575 Expansion Joint Primer

Resimac Resichem 575 Expansion Joint Primer

Resichem 575 Expansion Joint Filler Primer is a single component, solvent borne, polyurethane priming coat to be used with Resichem 575 expansion joint filler. Suitable for priming dry, porous surfaces which form the bonding face to an expansion joint. It can be used on concrete, cementitious or epoxy mortars, timber, and porous stone...

Price £103.28 (incl. VAT)
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Watco Tack Coat Sub Zero

Watco Tack Coat Sub Zero

A polyaspartic resin primer for use at low temperatures. Use inside or out with Concrex Epoxy Floor Repair Mortar Helps with essential floor repairs during the winter months Suitable for chiller room floors, concrete, stone, or render Primer is ready for repair mortar in less than an hour Note: While great care is taken with the...

Price £44.22 (incl. VAT)
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Mapei Primer 3296

Mapei Primer 3296

Primer 3296 is for consolidating and improving the characteristics of weak, crumbly or powdery surfaces. It is also suitable for outdoor use for consolidating the surface of concrete slabs, screeds, renders, bricks, sandstone, tuff, cement and lime-based decorative mortar. Acrylic primer in water dispersion for consolidating porous surfaces...

Price £32.69 (incl. VAT)
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Mapei Prosfas | Solvent-Free, Silicate Based Consolidator

Mapei Prosfas

Mapei Prosfas is a solvent-free, silicate-based consolidator for cementitious substrates, with a high penetration capacity.  For professional use Deep consolidation of cementitious substrates with an unstable surface or with poor mechanical characteristics Consolidation of cementitious screeds which tend to have a crumbly surface due to...

Price £79.60 (incl. VAT)
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Fosroc Nitoprime 28 | Vertical Primer

Fosroc Nitoprime 28

Fosroc Nitoprime 28, a metal primer that is also ideal for use on vertical substrates. Can be used with Fosroc Nitomortar S and other applicable products. Can be applied in cold conditions down to 5°C Shorter pot life at ambient temperatures above 35°C More Information Delivery Info

Price £130.58 (incl. VAT)
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Sikafloor 155 WN

Sikafloor 155 WN

Sikafloor 155 WN is a 2-part water based epoxy resin primer. Can be used as a primer and adhesion promoter on properly prepared concrete and cementious screeds, as well as a primer for other Sikafloor products. Features and Benefits  Easy and fast to apply Especially suitable for highly absorbent substrates Water dispersed and odourless...

Price £499.93 (incl. VAT)
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RSL Cemcrete Primer | Concrete Primer

RSL Cemcrete Primer

Cemcrete Primer (formerley known as R.S. Cemprime), a single pack copolymer emulsion designed as a primer for Cemcrete SM and Cemcrete TX and for porous substrates. It stabilises and seals substrates effectively promoting adhesion that will allow self-smoothing compounds to be applied directly. Single pack - easy to use and apply Provides...

Price £43.75 (incl. VAT)
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The Foundation for Long-Lasting Coatings

Repair primers are crucial for restoring and preparing damaged or irregular surfaces. These specialist primers provide a stable foundation by filling cracks, sealing porous materials, and promoting adhesion between the surface and the topcoat. They are engineered for surfaces that have experienced wear, corrosion, or impact damage, ensuring a strong bond and long-lasting finish.

 

Versatile Applications Across Industries

Repair primers are commonly used in industrial, commercial, and residential settings. They are ideal for concrete floors, metal structures, and wooden surfaces that require restoration or enhanced durability. These primers are suitable for surfaces exposed to heavy foot traffic, extreme weather, or chemical exposure, ensuring superior performance in demanding environments.