Bona Gap Master Wood Filler, Dark Oak, 310ml

Fill cracks around dark oak

You get a 310ml tube of Bona Gap Master in Dark Oak, made for narrow gaps and seams around wood floors and trim. The filler goes in smooth, then dries with a firm, paintable finish that blends into darker boards instead of sitting out like a bright line.

Keep the color close

The dark oak shade is made for rooms where the floor already has warmth and grain, so you can tidy joints without breaking the look. Use it where boards meet walls, around vents, or along repaired spots that need a cleaner edge. It tools with a damp finger or putty knife.

Reach for it on touchups

This is the kind of tube you keep for the small fixes that make a room feel finished. It handles movement better than hard filler, so the joint stays neat as the wood shifts. One size. Enough for a few problem spots, or one careful pass along a longer run.

Bona Gap Master is used to fill gaps between interior wooden surfaces which include floorboard and skirting boards prior to using a wood primer, varnish or wood oil.

This mastic comes in the colour dark oak. 310ml bottle. Why use adhesive on stair parts