Interior varnish 

Interior varnish

In order to select a protective coating for your interior flooring or walls, you must first determine the intended use of the surface.
For moderate traffic (stairways, bedrooms, etc.) use Harmony Premium Concrete Sealer, in satin or matte finish.
For heavy traffic (kitchens, showers, work surfaces, stores, etc.), use Harmony Pore Sealant + Harmony Optimum Concrete Sealer, in matte, satin or gloss finish.
For potentially slippery surfaces (patios, exterior stairways, showers), add anti-slip powder to your lacquer.

There are 25 products.
  • Samples of varnish
    8,03 €tax incl.

    Need to test out our coverage before you purchase ? Choose the varnish you want . Bottle of 250 ml.

    8,03 € tax incl.
  • Varnish concrete Premium
    39,58 €tax incl.

    Harmony Béton Premium Concrete sealer is a water-based lacquer for the protection of interior or exterior floors. Harmony Béton Premium Concrete sealer is recommended for normal traffic, both indoors and outdoors.

    39,58 € tax incl.
  • Special Protection support closed
    15,54 €tax incl.
    New

    Harmony special Protection support closed is a solution ready-to-use water-repellent and oil-repellent especially designed for the media vertical or horizontal interior or exterior. Thanks to its strong qualities of penetration, Harmony Protection special support closed swallows the stream and protects the surfaces are very porous as the concrete...

    15,54 € tax incl.
  • Pore Sealant
    27,75 €tax incl.

    Harmony Pore Sealant is a water-based primer/pore sealant which is recommended for use prior to the application of Harmony Optimum Lacquer.

    27,75 € tax incl.
  • Optimum Lacquer
    63,65 €tax incl.

    Harmony Béton Optimum Lacquer is a hard-wearing and flexible two-component resin with an aliphatic polyurethane base in the aqueous phase and with high resistance to water abrasion, which is designed for the protection of interior floors or walls. It provides excellent surface protection for coverings which are subject to intense wear or exposed to water...

    63,65 € tax incl.
  • icon hydro
    20,37 €tax incl.

    This varnish concrete is an emulsion of resin monocomponent lasts that protects and beautifies concrete surfaces carried out to the helicopter.

    20,37 € tax incl.
    Online only
  • Mineralizing Hardener
    60,48 €tax incl.
    New

    Harmony Mineralizing Hardener Plus is a product in the aqueous phase, which is by crystallization for damp-proof and strengthen the media dusty or friable. Resists U. V, non film-forming. Leaves breathe the support.

    60,48 € tax incl.
  • Kit vernis optimum
    213,99 €tax incl.

    Protection Kit for surfaces of 25 to 100 m2. In order to effectively protect your concrete surfaces, apply a coat of wood filler and two coats of lacquer Optimum. Depending on your tastes, choose between a matte, satin or gloss finishes !

    213,99 € tax incl.
  • Décapant vernis
    18,27 €tax incl.

    Stripper varnish is a new generation paint stripper gel. It does not contain chloride Méthyléne. It allows for the elimination of varnish, acrylic, polyurethane in an aqueous phase or a solvent treatment, wood stains, patina or wax. It also allows you to strip floors, epoxy, graffiti, or the adhesives (tile vinyl, carpet).

    18,27 € tax incl.
  • Rouleau vernis sur manche 40 cm
    7,34 €tax incl.

    Roll special varnish for concrete - Ideal for applying varnish on large surfaces on the ground. Exists in 3 sizes (40, 50 and 60 cm).

    7,34 € tax incl.
  • Manche téléscopique alu TP Deko
    14,34 €tax incl.

    Telescopic aluminum handle. Up to 3 m unfolded. The color of the handle can vary. Telescopic boom both light and robust, suitable for painter rollers and squeegees. Can be locked to the desired length by twisting / locking action. Achieves high walls, ceilings or floors. Equipped with universal screw-in connector and tapered adapter.

    14,34 € tax incl.
  • Rouleau spécial vernis 250 mm
    4,31 €tax incl.

    This 250 mm complete roll is the perfect tool for the application of finishing layers on your decorative concretes (filler, varnish and resins...) It allows an easy application without leaving the traces of roll. Compatible with the handle 3 m alu.

    4,31 € tax incl.
  • SAV B-Component Varnish optimum Mat
    19,57 €tax incl.

    Harmony concrete puts at your disposal in case of need of hardener added, the component B alone for the Polish optimum finish. The hardener component B of the varnish Optimum is sold separately in case of need due to a SAV. Loss of the B-Component, dosing error, etc ...

    19,57 € tax incl.
  • B-component Varnish optimum
    19,57 €tax incl.

    Harmony concrete puts at your disposal in case of need of hardener added, the component B alone for the varnish optimum gloss. The hardener component B of the varnish Optimum is sold separately in case of need due to a SAV. Loss of the B-Component, dosing error, etc ...

    19,57 € tax incl.
  • Balai à plat
    20,99 €tax incl.

    The flat broom allows you to easily and quickly pass the pore mouth; Premium varnish or wax thanks to its microfiber cover.

    20,99 € tax incl.
  • Housse microfibre
    7,24 €tax incl.

    Refill for the flat broom.

    7,24 € tax incl.
  • PermaPro Floor painting roller frame 500 mm
    26,82 €tax incl.

    Roller holder to be used with a 500 mm special glaze roller.

    26,82 € tax incl.
  • SAV B-Component Varnish optimum Satin
    19,57 €tax incl.

    Harmony concrete puts at your disposal in case of need of hardener added, the component B alone for the varnish optimum satin. The hardener component B of the varnish Optimum is sold separately in case of need due to a SAV. Loss of the B-Component, dosing error, etc ...

    19,57 € tax incl.
  • PermaPro Floor painting roller frame 250 mm
    16,71 €tax incl.

    This roller holder is designed for use with a 250 mm roller.

    16,71 € tax incl.
  • Bac à peinture
    3,03 €tax incl.

    Extremely resistant polypropylene paint tray suitable for all types of water and oil-based paints, varnishes, lacquered paints and wallpaper glue. Textured background to remove excess material and spread evenly over the roll. Washable and reusable or to be covered with disposable protective films.

    3,03 € tax incl.
  • Protège bac jetable
    0,67 €tax incl.

    Clear, disposable PVC inserts with even loading, cross-hatch pattern. Insert in roller trays or use separately. Eliminates the need to wash out the tray and prolongs service life. Allows quick swaps between paint types and colours.

    0,67 € tax incl.
  • Poudre antidérapante pour vernis
    9,64 €tax incl.

    Transparent glass microbeads in powder form, for giving a non-slip finish to a glazed surface (terraces, outdoor staircases, showers, etc.). During the application of the first coat, you mix the glass powder with the glaze.

    9,64 € tax incl.
  • Sequin metallic
    5,22 €tax incl.

    Shiny glitter to mix with an epoxy resin, a varnish or a wax. 7 colors to discover.

    5,22 € tax incl.
  • Harmony Strip Cure
    16,80 €tax incl.
  • Kit Décap cure et vernis hydro
    66,83 €tax incl.

    This kit consisting of decap cure, neutral cleaner and hydro varnish will allow you to effectively protect your quartz concrete manually or mechanically (helicopter).

    66,83 € tax incl.
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