How do you apply? After oiling or before? How do you smooth it for finish?

Application before oiling is preferred otherwise Bona Gap Master may not stick to surface. Smoothing can be done after application with a wet trowel, a wet sponge, or even a wet finger.. For application on oiled or pre-lacquered surface, slightly sand the areas where the sealant has to be applied.

can this be used on stick down Vinyl floor tiles? attempting camper van conversion and few joints separated over night.

Good Morning, Interesting question, it is designed for use on wood or wall substrates, however it may work for your vinyl floor tiles, I could give no guarantees. I would have to recommend a test area first to check for adhesion to the flooring.

Is this suitable for outdoor use? Also one reviewer said chart is out of sync. I need a light oak any suggestions?

Hi The Bona Gapmaster is designed for use around wooden floors and internal trims. The product is UV stable so will not break down due to exposure to sunlight. That said it is designed for internal usage and does not come with the anti-fungal properties that products designed for damp/wet areas would have. We will be uploading a better chart for colours and request Amazon to add to this listing.

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Bona Gap Master Filler - Black - 310ml

Product ID: 88111540

Details

Brand
Bona
Item form
Paste
Material
Polyacrylate
Special feature
Silicone-free
Specific uses for product
Craft

⏳18-24h drying time

📏6m coverage per tube

🖤sleek black finish

1630533₫

Duties & taxes included

In stock

Sold byAmazon VietnamDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Vietnam.

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Description

🖤 Fill the gap, not your worries — sleek, strong, seamless!

SAFE ODOURLESS - Solvent-free and odourless formula keeps your workspace fresh
FLEXIBLE DURABLE - 7% elasticity ensures lasting gap protection without cracking
SEAMLESS PRECISION FILLING - Perfectly seals gaps from 3mm to 12mm for a flawless finish
READY FOR YOUR NEXT PROJECT - Sands smooth and overcoats easily to match your style
WATER REPELLENT SILICONE FREE - Protects wood surfaces with high viscosity and water resistance

Bona Gap Master Filler is a high-viscosity, acrylic-based mastic designed for interior gap filling between wood and walls. Offering up to 6 linear metres coverage per 310ml tube, it dries in 18-24 hours, provides 7% elasticity, and is sandable and paintable. Its odourless, solvent-free, and water-repellent formula ensures a professional, durable finish with a sleek black color, ideal for door frames, skirting boards, and joinery.

Specifications

ASIN	B00D1UZK42
Best Sellers Rank	110,677 in DIY & Tools ( See Top 100 in DIY & Tools ) 103 in Wood Glue
Brand	Bona
Colour	Black
Compatible Material	Wood
Container Type	Bottle
Country Of Origin	United Kingdom
Customer Reviews	4.5 4.5 out of 5 stars (102)
Full Cure Time	24 Hours
Global Trade Identification Number	09003119000689, 09003119020038
Item Form	Paste
Item Package Quantity	1
Item Volume	310 Millilitres
Item Weight	2.2 Pounds
Manufacturer	Bona
Manufacturer Part Number	AF4411312000
Material	Polyacrylate
Model Number	AF4411312000
Number of Pieces	1
Other Special Features of the Product	Silicone-free
Specific Uses For Product	Craft
Unit Count	310 millilitre
Viscosity Level	High
Water Resistance Level	Water Repellent

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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1630533₫

Duties & taxes included

In stock

Sold byAmazon VietnamDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Vietnam.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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