๐ŸŒ Worldwide shipping ยท 30-day returns ยท Rated Excellent on Trustpilot โ˜…โ˜…โ˜…โ˜…ยฝ
Price
$17.03
Bona Gap Master โ€“ Grey (ral 7030) 310ml โ€” image 1
SealersBonaโœ“ In stock

Bona Gap Master โ€“ Grey (ral 7030) 310ml

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$17.03
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About this item
  • Permanently elastic (max 15% tolerance) High degree of flexibility
  • High initial and final bonding strength; Can be sanded and over-coated
  • Odourless ; Solvent free and Silicone free
  • Coverage: Up to 6 linear metres per tube (for gaps up to 5mm deep and 10mm wide)
  • Drying Time: 18 - 24 hrs
Product description

Bona Gap Master is a silicone free mastic designed for filling gaps between parquet blocks, around skirting boards and door thresholds. Based on a polyacrylate compound the material can be sanded and over-coated with floor finishes. It contains no solvents, is odourless, can be used on all parquet finishes and retains a high degree of flexibility. Bona Gapmaster can also be used to repair damage and to fill gaps and cracks in the floor. The mastic can be varnished with all Bona parquet finishes when dry. The material is permanently elastic (15 % maximum movement tolerance), solvent free and odourless. 310 ml of sealant is sufficient for about 12 running meters of joints measuring 5 x 5 mm or about 3 running meters of joints measuring 10 x 10 mm. Bona Gap Master is available in 15 colours ; White, Black, Grey, Oak Light, Oak Dark, Bog Oak, Ash/Fir, Light Beach, Dark Beach, Maple, Nut, Wenge, Teak, Cherry and Red Exotic. It can also be used to repair damage and to fill gaps and cracks in the floor.

Product details
Brand
Bona
Manufacturer
Bona
Colour
Grey
Size
310ml

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
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Excellent
4.5 average rating
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S
Sigalit
๐Ÿ‡ฎ๐Ÿ‡ฑ ยท January 2026
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I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
๐Ÿ‡ฆ๐Ÿ‡บ ยท November 2025
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The package was here in Australia from England in a few days โ€” so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1โ€“2 of 10 reviews

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