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Levelling Compounds & Primers

We only Stock superior levelling compounds and primers, fast drying and easy to use. The toughest and most important part of installing a new floor is preparation (making the subfloor smooth, flat and  level). F Ball are by far the best products available to achieve this (in our opinion). 

  • 1200 bag and bottle, great for applying over old adhesive residues.
  • 300HD, excellent self levelling properties.  
  • Fast Track 30, fit floor coverings in just 60 min.
  • 700 great for timber subfloors (fibre reinforced)

8 products


  • Ball Stopgap 1200 Pro Screed - Bag 20kg Including 5L Liquid - Wiltshire Wood Flooring Supplies

    Ball Stopgap 1200 Pro Screed - Bag 20kg Including 5L Liquid

    23 in stock

    F Ball Stopgap 1200 Pro Bag & Bottle 20kg. F Ball Stopgap 1200 Powder Mixed with Liquid is a low odour, fast setting, fast drying, two component smoothing underlayment suitable for preparing sound internal subfloors prior to the installation of new floor coverings. It is particularly suitable for use over old adhesive residues (including bitumen and carpet tile tackifiers) without the need for priming. STOPGAP 1200 can be used for patch filling timber floors prior to overlaying with plywood. It is suitable for use in clinical and biologically sensitive areas, clean rooms etc. STOPGAP 1200 mixed with STOPGAP 1200 Liquid has been tested in accordance with IMO 2010 FTPC Part 5 (IMO Res. MSC 307(88)) and Annex 2 item 2.2 and approved for use in marine application by DNV. Suitable direct to adhesive residues, carpet tile tackifier and waterproof surface membranes Lay floor coverings from 4 hours Application thickness from 2 - 10mm Can be filled up to 30mm Fast setting Protein Free Excellent self levelling properties Suitable for use in clinical areas Approx coverage of 1.98kg/m²

    23 in stock

    £32.00

  • Ball Stopgap Fast-track 30 - 16kg - Rapid Set - Wiltshire Wood Flooring Supplies

    Ball Stopgap Fast-track 30 - 16kg - Rapid Set

    14 in stock

    STOPGAP FAST-TRACK 30 is a rapid setting and rapid drying, self-levelling smoothing underlayment that incorporates the latest advances in cement technologyproviding a truly fast-track solution. It is suitable for use in light to heavy-dutyapplications for preparing sound absorbent and non-absorbent subfloors prior to theinstallation of new floor coverings. STOPGAP FAST-TRACK 30 allows both textileand resilient floor coverings to be installed from as little as 45 minutes at 20°C. FEATURES Advanced binder technology Install floor coverings from as little as 45 minutes Application thickness from 2“ 10mm Excellent self-levelling properties Low odour

    14 in stock

    £39.80

  • Ball Stopgap 300HD Screed - 25kg - Smoothing Compound - Wiltshire Wood Flooring Supplies

    Ball Stopgap 300HD Screed - 25kg - Smoothing Compound

    15 in stock

    Stopgap 300 Powder Mixed with Water A rapid hardening, water mix smoothing underlayment. It is designed for use on both absorbent and non-absorbent interior subfloors, in areas that are subjected to heavy-duty trafficking.The underlayment has excellent smoothing properties making it suitable for application by mechanical pump or by traditional mixing methods. It is protein free ensuring it is suitable for biologically sensitive areas. For thickness above 10mm, Stopgap Graded Aggregate is recommended for economy.

    15 in stock

    £30.30

  • Ball Stopgap 700 Superflex - 20KG - Wiltshire Wood Flooring Supplies

    Ball Stopgap 700 Superflex - 20KG

    Out of stock

    Stopgap 700 Powder Mixed with Water Fast drying, flexible, fibre-reinforced self-smoothing underlayment, designed specifically for use over plywood. Based on the latest advances in cement and polymer technology, enabling fast track application prior to the installation of new floorcoverings. Can be applied between 2mm and 10mm to a wide range of subfloor types. Due to fast drying technology it is ready to receive most floorcoverings in as little as 3 hours. Marine CertifiedTested to the standards of the International Marine Organisation and approved for use in marine floor installations. Gauging Liquid - Water Subfloor Type - Plywood Surfaces and Suitably Prepared Steel Subfloors, including Raised Access Floors

    Out of stock

    £52.63

  • Stopgap P131 Primer - 5L - Wiltshire Wood Flooring Supplies

    Stopgap P131 Primer - 5L

    5 in stock

    Absorbent Concrete, sand/cement screed, plywood, hardwood and chipboard.Non-absorbent Terrazzo, steel, galvanised steel, waterproof surface membranes, epoxy, polyurethane and existing adhesive residue.Neoprene emulsion primer to promote adhesion of Stopgap smoothing underlays to both absorbent and non-absorbent surfaces. Designed to prevent rapid drying of adhesives and smoothing underlays.

    5 in stock

    £56.75

  • Stopgap P121 Primer - 5L

    Stopgap P121 Primer - 5L

    Out of stock

    STOPGAP P121 is an acrylic primer designed to promote the application characteristics of STOPGAP 1100 GYPSUM, and other suitable STOPGAP smoothing underlayments, to calcium sulphate screeds e.g. anhydrite. It prevents unacceptably rapid drying of adhesives and smoothing underlayments. It is non-flammable and suitable for use over normal underfloor heating installations. STOPGAP P121 is coloured blue to provide the user with visual control of coverage uniformity.

    Out of stock

    £37.53

  • Stopgap P141 Primer - 5L

    Stopgap P141 Primer - 5L

    1 in stock

    Acrylic primer designed to promote adhesion of STOPGAP levelling compounds to non-absorbent subfloors. STOPGAP P141 contains recycled uPVC pulver that dries to a hard, textured surface to enhance bond performance. STOPGAP P141 is recommended when applying STOPGAP 600 over non-absorbent surfaces at thicknesses over 20mm. It is suitable for use over normal underfloor heating and is pigmented yellow for visual control of coverage uniformity.

    1 in stock

    £63.09

  • Bona R410 Primer/DPM - 5kg - Wiltshire Wood Flooring Supplies

    Bona R410 Primer/DPM - 5kg

    2 in stock

    Bona R410 is a solvent and water-free, 2-component epoxy resin, suitable for damp proofing concrete or cement subfloors, or for use as a primer prior to the application of a suitable adhesive or levelling compound. Two coats are required when used as a damp proofer allow 3 hours between coats. Drying time: 24 hours. KEY BENEFITS Excellent adhesion to many substrates Application possible with a paint roller, brush or trowel Isolates bitumen residue Compatible with underfloor heating Coverage as a primer: 20m2 Coverage as a damp proofer: 10m2 Moisture suppression up to 90% RH / 5% moisture content

    2 in stock

    £120.62

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