Bona Gap Master 310ml
Bona Gap Master 310ml


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Bona Gap Master 310ml

(3 customer reviews)


An interior silicon-free sealer for filling joint gaps between walls and skirting boards, floorboards, window and door frames. Available in 14 colours

Bona Gap Master is a silicone free mastic / adhesive designed to fill gaps between parquet blocks, and for minor repairs around skirting boards and door thresholds. Based on polyurethane and acrylate, the material can sanded and overcoated with floor finishes. It contains no solvents, is odourless and can be used with all parquet finishes. It retains a high degree of flexibility. Expansion is approximately 7%. Available size: 0.31L

  • High degree of flexibility
  • Can be sanded and overcoated
  • Solvent free
  • Silicone free
  • Available in 15 colours

  Bona Gap Master Safety Data Sheet

  Bona Gap Master Product Information

Weight 0.6 kg
Colour / Sheen: Dark Beech

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3 reviews for Bona Gap Master 310ml

  1. Ailish McKendry

    Ailish McKendry (verified owner)

    Speedy delivery!

  2. Ron Inwood

    Ron Inwood (verified owner)

    Product a little yellow to match maple. Ok to use as a non silicone based filler. Disappointed with the cost of postage so watch that and made a small typo in the address which I tried to update but this was ignored. Overall therefore on this product and the associated service = OK

  3. Christine Davis-Torlei

    Christine Davis-Torlei (verified owner)

    Efficient and friendly help when trying to match a colour. Sent over photo of sample colours to make the decision easier. Thank you ! Would buy from here again.

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