wood floor filling 5
https://yenkee-wiki.win/index.php/How_to_Approach_Floor_Gap_Repair_in_London_Homes
After years of wear, those gaps between the wood floor planks were driving me nuts. I finally tried a wood floor filling kit, carefully matching the color to the existing stain. It was surprisingly easy to apply with a putty knife, and the result is a smooth, seamless surface that hides all those old scratches and cracks.