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Grouts, Fillers and Sealants

Specialist grouts, fillers, and sealants are vital components for construction, flooring, and refurbishment projects. These products provide essential solutions for filling gaps, sealing joints, and ensuring surfaces are structurally sound. Used in a range of settings from industrial facilities to commercial buildings, they offer excellent adhesion, durability, and resistance to various conditions. Whether filling cracks in concrete or sealing joints in ceramic tiles, these products are chosen for their high-performance capabilities and tailored applications.

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Fosroc Conbextra GP | General Purpose Non-Shrink Flowable Grout

Fosroc Conbextra GP

Fosroc Conbextra GP is a non-shrink, flowable cementitious grout conforming to the requirements of BS EN 1504-3 Class R4 and BS EN 1504-6: Anchoring of reinforcing steel bar. Suitable for free flow, cementitious grouting of gap thicknesses 10 to 75 mm. Recommended applications include stanchion baseplates, joints between pre-cast concrete...

Price £15.94 (incl. VAT)
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Fosroc Conbextra HF | High-Flow Non-Shrink Cementitious Grout

Fosroc Conbextra HF

Fosroc Conbextra HF is a high-flow, non-shrink, cementitious grout conforming to the requirements of BS EN 1504-3 Class R4 and BS EN 1504-6 - Anchoring of reinforcing steel bar. Suitable for use on concrete for grouting gap thicknesses from 10mm to 100mm. Recommended applications include large stanchion baseplates, joints between pre-cast...

Price £28.15 (incl. VAT)
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Tecnic Joint Backer Rod | Sealants

Tecnic Joint Backer Rod

Tecnic Joint Backer Rod, a non absorbent, compressible grey closed cell polyethylene (P.E) foam backup material for reducing the depth of joints in construction/glazing use and creating a backstop to allow proper sealant tooling. Priced per metre (40mm and 50mm sold in 2m lengths) Quick and easy to apply Reduces sealant usage Improves...

Price £0.36 (incl. VAT)
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1L Pack

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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Fosroc Conbextra UW | Grout for Use Underwater Or In Tidal Zones

Fosroc Conbextra UW

Fosroc Conbextra UW is a non-shrink free flow or pumped cementitious grout for underwater installation conforming to the requirements of BS EN 1504-3 Class R4. Suitable for use underwater or in tidal zones where “wash out” would be a problem with conventional grouts. Recommended applications include stanchion baseplates, bridge columns, quay...

Price £57.59 (incl. VAT)
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Sika Parex 100 Newton Grout | Cementitious Premium Strength Grout

Sika Parex 100 Newton Grout

This product is temporarily unavailable; in the meantime, our technical team recommend Sika Parex 100 Newton Grout AW as a great alternative. Please note: it is important to check that any alternative product is suitable for your requirements, as our suggestion is given in good faith but without warranty. If you are in any doubt please...

Price £41.82 (incl. VAT)
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Sika Parex Dry Pack C | 1-Component Cementitious Packing Mortar

Sika Parex Dry Pack C

Parex Dry Pack C is a Portland cement based powder mix including special shrinkage compensating components. The mixed material produces a mortar, which may be rammed into gaps between concrete units, without the use of shuttering, to create a supporting fill. Ready to use and only requires the addition of water on site Chloride free and...

Price £39.54 (incl. VAT)
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1L Pack

205 Flexible Joint Filler

205 Flexible Joint Filler, a coloured two pack, pourable, flexibilised epoxy filler/sealant. The consistency of the mixed sealant allows direct pouring of the sealant into horizontal joints. Seals floor joints in food factories and warehouses where heavy vehicular trafficking occurs. Also available in 4,000+ colour options from RAL, BS and...

Price £46.31 (incl. VAT)
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Fosroc Thioflex 600 | Gun and Pouring Grade Polysulfide Sealant

Fosroc Thioflex 600

Fosroc Thioflex 600 is a two component polysulfide sealant which is available in gun and pouring grades. It is ideal for sealing movement joints in building and civil engineering structures, including superstructures, floors, basements and subways. Gun Grade is packed in a ready to mix, 2.5 litre tin containing the base and curing agent in...

Price £55.20 (incl. VAT)
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Fosroc Conbextra BB | Non-Shrink Cementitious Bridge Bearing Grout

Fosroc Conbextra BB

Fosroc Conbextra BB is a non-shrink cementitious bridge bearing grout. Formulated specifically for grouting of bridge bearings and parapet post baseplates. Also used for grouting beneath flanged lighting columns. The dry powder is a blend of Portland cements, graded silica sands and additives to which only a controlled amount of clean water...

Price £64.51 (incl. VAT)
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Fosroc Expandafoam | Polyethylene Joint Filler

Fosroc Expandafoam

Fosroc Expandafoam is a flexible, readily compressible, closed-cell polyethylene joint filler supplied in sheet form and as rectangular strips or circular section cords. Suitable for use as an expansion joint filler in brick and blockwork, isolation joints and hinge joints where a readily compressible low load transfer joint filler is...

Price £56.89 (incl. VAT)
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Watco Floor Joint Sealant | Expansion, Cracks, Constructions Joints

Watco Floor Joint Sealant

A two-part pouring grade flexible polyaspartic sealant with excellent wear and chemical resistance for filling and sealing expansion joints and construction day joints. Ideal for construction day joints between concrete slabs, factory and warehouse floors, car parks, garages, petrol station forecourts, etc. Easy pour polyaspartic Use in...

Price £105.00 (incl. VAT)
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Fosroc Lokfix S25 | Two Component Polyester Resin Anchoring Grout

Fosroc Lokfix S25

Fosroc Lokfix S25 is a two component polyester resin anchoring grout meeting the requirements of BS EN 1504-6 - Anchoring of reinforced steel bars. Suitable for use for anchoring of steel bars into concrete, brickwork, masonry and rock. Recommended applications include installation of starter bars, base plate bolts, MOT Bolts, installation...

Price £50.68 (incl. VAT)
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Sika Parex 100 Newton Grout AW

Sika Parex 100 Newton Grout AW

Parex 100 Newton Grout AW is an ultra high strength grout specially formulated using a Portland cement powder mix. The mix design consists of a blend of fine and ultra-fine cements, high quality graded sands and a set of synergistic admixtures. The product is supplied either pre-packaged ready for onsite mixing or loose bulk quantities and...

Price £45.01 (incl. VAT)
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Fosroc Thioflex 555 | Elastomeric Pavement Joint Sealant

Fosroc Thioflex 555 Hand Grade

Fosroc Thioflex 555 is a two component, polysulfide self-levelling type sealant designed to meet requirements in pavement applications. Retains movement accommodation of 35% on butt joints through temperature extremes Ideal for the sealing and maintenance of joints in concrete roads, concrete runways and hard standings Also available in...

Price £182.75 (incl. VAT)
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Watco Flexible Joint Repair

Watco Flexible Joint Repair

Watco Flexible Joint Repair eliminates the need to reform the joint edges. The flexible polyaspartic mortar fills the joint and broken concrete joint edges in one simple process. Repairs broken expansion joints quickly and easily Tough, flexible polyaspartic formula Resists heavy traffic including forklifts Ready for use in only 8-12...

Price £130.80 (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 £257.58 (incl. VAT)
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Sikaflex Construction+

Sikaflex Construction+

Sikaflex Construction+ (available in packs of 20 x 600cc sausages) is a 1-part, moisture curing, flexible sealant suitable for movement and connection joints in concrete and masonry facades.  Very good weathering and ageing resistance Movement capability of ±25 (ASTM C719) Bubble-free curing Low stress to the substrate Easy to smooth...

Price £209.83 (incl. VAT)
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1L Pack

711 MMA Flexible Joint Filler

711 MMA Flexible Joint Filler is a rapid curing, flexible, pourable joint sealant. The consistency of the mixed sealant allows direct pouring of the sealant into horizontal joints. Also available in 4,000+ colours from RAL, BS and NCS Please see 711 MMA Flexible Joint Filler - Special Colours Excellent adhesion to concrete -...

Price £48.24 (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 £120.32 (incl. VAT)
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Sika Parex Thixotropic Joint Filler (TJF)

Sika Parex Thixotropic Joint Filler (TJF)

A Portland cement based powder mix including special thixotropic and shrinkage compensating components. The product mix design requires a low water addition to produce a high strength mortar designed for structural support. Uses include: Structural support between and beneath precast concrete elements Permanent insitu shuttering in...

Price £20.10 (incl. VAT)
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Mapei Mapefill GP | General Purpose Non-Shrink Grout

Mapei Mapefill GP

General purpose non-shrink grout, recommended for grouting voids in structural elements such as filling gaps in precast elements, and grouting base plates and bridge bearings. Anchoring of mechanical equipment and of steel bars Filling of rigid joints between elements in concrete and precast concrete structures Execution of underpinning...

Price £20.03 (incl. VAT)
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Keim Dolomitspachtel

Keim Dolomitspachtel

A ready-to-use silicate filler suitable for small crack repair and surface equalisation onto internal mineral surfaces. Mineral based Suitable for full cover and touch-up Maximum filling power Consumption Rate Samples

Price £87.48 (incl. VAT)
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Mapei Mapeflex PU45 FT | Seal Expansion & Distribution Joints

Mapei Mapeflex PU45 FT Sealant

Mapei Mapeflex PU45 FT Sealant is a paintable, rapid, high modulus polyurethane sealant and adhesive, specially developed for sealing expansion and distribution joints in horizontal and vertical surfaces, including those which are subject to occasional chemical attack by hydrocarbons. From the 24th August 2023, adequate training is required...

Price £132.96 (incl. VAT)
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Sikaflex Tank N

Sikaflex Tank N

Sikaflex Tank N (available in packs of 20x 600cc sausages) is a 1-part elastic sealant for joints exposed to chemicals used in areas for the storage, filling and handling of water polluting liquids such as: Floor joints in petrol stations, joints in handling areas, storage tanks and containment bunds, etc. High chemical resistance High...

Price £273.25 (incl. VAT)
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Sikaflex PRO-3 SL

Sikaflex PRO-3 SL

Sikaflex PRO-3 SL is a one part, moisture curing, self levelling elastic joint sealant with high mechanical resistance for indoor and outdoor floors.  Applications include; movement and connection joints in floors, pedestrian and traffic areas (e. g. parking decks, car parks), warehouses and production areas. Movement capability of 25%...

Price £292.45 (incl. VAT)
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Watco Concrex Fine Filler

Watco Concrex Fine Filler

Concrex Fine Filler is an easy to use paste for repairing minor imperfections in floors before painting. Gives a painted floor a professional finish Fast drying permanent repairs Heavy duty epoxy resin repairs Rapid drying ready for painting Includes 1 x resin, 1 x curing agent, gloves, spreader, 2 x spatulas. For imperfections up to...

Price £68.10 (incl. VAT)
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Sikaflex EBT+

Sikaflex EBT+

Sikaflex EBT+ (box of 12x300ml cartridges) is a multi-purpose 1-part, elastic, polyurethane adhesive, sealant and filler. It bonds to all common building materials, is permanently elastic and has excellent grab and gap filling properties. Bonds to concrete, brick, mortar, wood, metals, glass, resins and most plastics. Features and Benefits...

Price £92.63 (incl. VAT)
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Sika Parex Epoxy 200 Grout | High-Flow Anchor Grout

Sika Parex Epoxy E200 Grout

Sika Parex Epoxy E200 Grout is an epoxy resin based anchor grout with high flow properties capable of placing in annular gaps 2 mm to 12 mm. Adhesion gained from the epoxy resin enables fixings into smooth walled holes such as diamond cored bores. Three part formulation gives good chemical resistance to most chemicals Stable to seawater,...

Price £71.72 (incl. VAT)
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Sikaflex 221

Sikaflex 221

Sikaflex 221 is a high quality multi-purpose non-sag 1 component polyurethane sealant that cures on exposure to atmospheric humidity to form a durable elastomer. 1 component formulation - Elastic - Low odour - Resistant to ageing Non-corrosive - Can be overpainted - Can be sanded Bonds well to a wide variety of substrates NSF approved...

Price £261.14 (incl. VAT)
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Sika Plastix 22A Premium Grade Silicone Sealant

Sika Plastix 22A Premium Grade Silicone Sealant

Sika Plastix 22A Premium Grade Silicone Sealant (Box of 12x 300ml cartridges) is a low modulus, neutral curing silicone sealant suitable for many construction and industrial applications but particularly suited for all glazing, façade and roofline applications. Features and Benefits Excellent primerless adhesion to all common building...

Price £43.49 (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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Sikasil DW |  For joints In Contact With Potable (Drinking) Water

Sikasil DW

Sikasil DW is a one part acetoxy curing silicone sealant especially designed for joints in contact with potable (drinking) water e.g. in the water industry in drinking water reservoirs, tanks, treatment and filtration plants. Good chemical resistance, e.g. to dilute acids High tear resistance - High UV resistance - Excellent weathering and...

Price £643.98 (incl. VAT)
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Specialist grouts, fillers, and sealants are essential materials for ensuring structural integrity and surface longevity in various environments. These products are used to fill gaps, cracks, and joints, providing a seamless finish that can withstand daily wear and environmental challenges. Whether applied to concrete, tile, or metal surfaces, they deliver superior adhesion and flexibility, making them suitable for demanding conditions in industrial, commercial, and domestic settings.

Grouts are often utilised to fill spaces between tiles, while fillers repair cracks in materials such as wood, metal, and concrete. Sealants are used to close off joints and prevent the ingress of moisture, chemicals, or other damaging elements. Their usage spans across industries like construction, manufacturing, and even food processing facilities, where hygiene and durability are crucial.