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Crack Fillers

Buy crack fillers to repair and fill cracks in vertical and horizontal substrates, such as concrete floors, walls and tarmac. Form an effective barrier against water infiltration and from corrosion, preventing further damage and weakening whilst structurally bonding substrates and sections together. Click here for more info.

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204 Fine Crack Repair

204 Fine Crack Repair is a two pack, solvent free, rapid curing, low viscosity epoxy resin designed for filling smaller cracks, voids and thin section `blow outs` or craters in concrete, brickwork and masonry. Easy to use Very fast cure - hard dry after 1–2 hours at 20°C Low viscosity - 400 cps @ 20°C Suitable for damp or dry surfaces...

Price £43.42 (incl. VAT)
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Sikadur 52 Injection Type N

Sikadur 52 Injection Type N

Sikadur 52 Injection Type N is a two part, solvent-free, low viscosity injection liquid, based on high strength epoxy resin. Type N (= Normal Potlife) is used for substrate temperatures between +5°C and +30°C (UK). Used as an injection resin with good adhesion to concrete, mortar, stone, steel and wood.  Solvent-free Suitable for both, dry...

Price £109.46 (incl. VAT)
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Fosroc Nitofill LV | Low Viscosity Epoxy Resin Injection Grout

Fosroc Nitofill LV

Fosroc Nitofill LV is a low viscosity system for the injection of cracks between 0.3mm and 9 mm wide in concrete and masonry, where both sides of the crack can be sealed to prevent resin drainage. A two pack thixotropic epoxy resin product for the repair of cracked concrete and masonry by the injection process Low viscosity: Permits...

Price £267.37 (incl. VAT)
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Fosroc Nitofill TH | Thixotropic Epoxy Resin Injection Grout

Fosroc Nitofill TH

Fosroc Nitofill TH is developed for the injection of cracks between 0.5mm and 9 mm wide in concrete and masonry, and has been specially formulated to minimise the drainage of resin from cracks which are incompletely sealed. A two pack thixotropic epoxy resin product for the repair of cracked concrete and masonry by the injection process...

Price £124.91 (incl. VAT)
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Watco Fine Crack Filler

Watco Fine Crack Filler

Watco Fine Crack Filler is a simple to use, incredibly tough product for filling unsightly cracks in concrete floors prior to coating. Its liquid formulation ensures that no sanding down will be needed to make it level once cured. Can be coated with any Watco high performance floor coating Fast curing – non shrink Super tough, epoxy resin...

Price £44.88 (incl. VAT)
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Sika Parex Epoxy Injection Grout | 2 Part Thixotropic Injection Grout

Sika Parex Thixotropic Injection Grout

Sika Parex Epoxy Injection Grout is a thixotropic two part epoxy resin system. The base resin component is thixotropic plus a low viscosity liquid hardener. The product may be placed using a Tecgrip Gun and Tecgrip Cartridge or may be injected using a suitable hand or mechanical pump. Grouting of gap dimensions 0.1mm to 10mm may be achieved...

Price £87.79 (incl. VAT)
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Fosroc Nitokit Surface Sealant | Concrete and Masonry Sealer

Fosroc Nitokit Surface Sealant

Fosroc Nitokit Surface Sealant is a two part filled epoxy is used to seal over the cracks in structural materials such as concrete. Prevents flow-out of resin when injected into cracks, and bonds injection nipples to the surface Also used in evening out substrates and filling blow-holes prior to applying floor and wall epoxy and urethane...

Price £149.33 (incl. VAT)
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Fosroc Nitokit LV | Low Viscosity Epoxy Crack Injection System

Fosroc Nitokit LV

Fosroc Nitokit LV basic pack incorporates a two-part epoxy crack injection resin contained in a patented single cartridge, complete with injection nipples and hoses. Designed for injecting cracks in concrete and masonry, where there is a need to consolidate a structure or exclude water and air from contact with reinforcement. Low viscosity...

Price £1041.19 (incl. VAT)
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Fosroc Nitokit TH | Thixotropic Epoxy Crack Injection System

Fosroc Nitokit TH

Fosroc Nitokit TH basic pack incorporates a two-part epoxy crack injection resin contained in a patented single cartridge, complete with injection nipples and hoses. Designed for injecting cracks in concrete and masonry, where there is a need to consolidate a structure or exclude water and air from contact with reinforcement. Thixotropic...

Price £1041.19 (incl. VAT)
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Sika InjectoCem 190

Sika Injection 190 GB

Sika Injection 190 GB (previously Sika InjectoCem 190) is a two part injection grout based on micro cement (d95 < 9.5μm) with added corrosion inhibitors. Used for injection of the Sika Injectoflex System, filling of voids, final rigid cementitious sealing of cracks, encasement of filler joists. It also provides simultaneous corrosion...

Price £223.98 (incl. VAT)
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Fosroc Nitofill UR63 | Flexible Foaming Polyurethane Injection Resin

Fosroc Nitofill UR63

Fosroc Nitofill UR63 is a two part liquid polyurethane which reacts to form a tough, slightly flexible resin. It has good adhesion to concrete and masonry and when injected into cracks allows some movement without loss of bond. Flexible foaming two part polyurethane injection resin For injecting into cracks in concrete or masonry in wet...

Price £980.47 (incl. VAT)
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Mapei Epojet Super-Fluid Epoxy Resin for Injection

Mapei Epojet

Two-component, super-fluid epoxy resin for injections and anchorings. Monolithic repair of structures with cracks or fissures caused by heavy loads, accidental impacts and earthquakes Bonding and reinforcement of structures by low pressure injection Precise anchoring of metallic structures Many more features and benefits below For...

Price £96.13 (incl. VAT)
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Fosroc Nitofill WS60 | Rigid Foaming Polyurethane Injection Resin

Fosroc Nitofill WS60

Fosroc Nitofill WS60 is a two part liquid that reacts when mixed with water to form a rigid, polyurethane foam barrier. Because of the low viscosity and the expansion during polymerisation, the resin will penetrate deep into cracks. Stops the flow of water when injected into cracks in concrete in the presence of water Provides an effective...

Price £793.03 (incl. VAT)
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Mapei Mapepoxy UV-S IT | Crack & Joint Filler

Mapei Mapepoxy UV-S IT

Used to fill cracks and rigid joints and carry out small repairs in horizontal and vertical concrete substrates, including those underwater. Application examples include: Repairing and protecting submerged concrete structures such as: piles for pier, canals or dams, structures in ports or in the open sea, etc Sealing underwater formworks...

Price £130.60 (incl. VAT)
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Flexcrete Tiefill | Rapid Setting Mortar | Rawlins Paints

Flexcrete Tiefill

A rapid setting polymer modified cementitious mortar for tie holes and small voids in new construction. Polymer modification gives Tiefill enhanced adhesion and low permeability, providing excellent protection from acid gases, moisture ingress and chlorides. Incorporates the latest cement chemistry, microsilica, fibre and styrene acrylic...

Price £21.86 (incl. VAT)
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Weber Webertec Mulsibond | Hairline Crack Sealer

Weber Webertec Mulsibond

Webertec Mulsibond Available in white. For sealing hairline cracks in floors and vertical surfaces. Also for consolidating hollow floor screeds. Ready to use. Exceptional penetrating properties. Sets into a flexible, rubbery mass. For professional and industrial use.

Price £76.68 (incl. VAT)
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Two-Component Epoxy Crack Repair Resin – Buy Now

Ronacrete EP LV

Two-component low viscosity epoxy resin for crack repairs, available in various colours. Suitable for use on concrete, cementitious screeds, brickwork, and masonry. Excellent bond strength and penetration into cracks as narrow as 0.2 mm. Water-resistant and usable on damp or dry surfaces. Certified for industrial and professional use...

Price £118.46 (incl. VAT)
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For Use By

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Brand

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Interior / Exterior Use

Interior / Exterior Use

Need Help?

Need Help?

Our crack fillers are suitable for almost all repairs, restorations and renovations, filling voids and gaps created by damage, movement or attack from water and rust. They help prevent weakening, and on floors in particular fill in recesses that could become trip hazards such as around manhole covers, across paths, forecourts and more.

Fosroc, Mapei, Rust-Oleum and Sika - the biggest and best manufacturers of crack repair products available at Rawlins Paints.

If you require more help to find and specify a crack filler for your project or contract, our technical team are always on hand to advise. Give us a call on 0113 2455450 (option 2) or send a message to [email protected].

 

Rust-Oleum Epoxyshield Fine Crack Repair

A liquid crack filler for concrete floors for fine cracks up to 3mm wide. Specially designed for repairing small cracks and holes in concrete floors to create a smooth and even finish, leaving a good sound surface.

  • Dry in 3-4 hours (at 20°C)
  • To recoat after 4 hours (at 20°C)
  • Solvent-free epoxy

 

Sika Concrete Crack Repair

Sika's professional and industrial-scale crack fillers are designed for sealing water bearing and dry cracks and joints, or to create watertight curtains behind a structural envelope. As well as concrete, Sika products are used on projects that include asphalt, tarmac, masonry, mortar, stone, steel and wood. Narrow down your search for suitable substrates using our sidebar filter, and check the relevant data sheet to confirm which subtrates are compatible for a particular product.

Sika crack fillers have been used around the world in projects such as:

  • Bridges and other civil engineering buildings
  • Industrial and residential buildings
    • Columns, beams, foundations, walls, floors and water retaining structures

The full Sika range includes:

  • Waterproofing Injection
    • Crack Waterproofing
    • Construction Joint Injection
    • Curtain Injection
  • Structural Injection
    • Structural Cracks
    • Injection of Imperfections and voids