Shaw's Floor Sanding - Gaps filled with Bona Gap Master. Then polyurethane finished. Gap Master is a corking gun product that remains flexible and allows for movement in the floorboards and comes
![bona Gap Master elastic grout in the colors of the various woods, for grouting parquet baseboards | Eternal Parquet bona Gap Master elastic grout in the colors of the various woods, for grouting parquet baseboards | Eternal Parquet](https://cdn.shopify.com/s/files/1/0282/1351/0230/products/236_bona_gap_master_flooring_filler.jpg?v=1603263065)
bona Gap Master elastic grout in the colors of the various woods, for grouting parquet baseboards | Eternal Parquet
![bona Gap Master elastic grout in the colors of the various woods, for grouting parquet baseboards | Eternal Parquet bona Gap Master elastic grout in the colors of the various woods, for grouting parquet baseboards | Eternal Parquet](https://cdn.shopify.com/s/files/1/0282/1351/0230/products/236_bona_gap_master_flooring_filler.jpg?v=1603263065)