The Minwax 1 qt. Sanding Sealer is ideal for interior floors. It goes on smoothly using a high-quality synthetic bristle brush, foam applicator or synthetic pad applicator, leaving behind a crystal-clear finish. The sanding sealer requires only 1 coat, can be sanded and cleans up easily with soap and water.
water based, does not coat uniformly, additional sanding does not remover the uneven pattern. The added pattern always there after multiple poly coating and sanding. my big mistake to used it before poly coating. can not be fixed unless use drum sander to remove a layer of wood.