[REQ_ERR: 404] [KTrafficClient] Something is wrong. Enable debug mode to see the reason.
Mineral spirits after first coat of.poly
Show Quoted Text. The mineral spirits will remove any residue left behind by the tack cloth. Nothing wrong with doing this if the poly has cured sufficiently. The first coat after thinning dried very quickly. The second coat has been drying for about 5 days and still isn’t hard (I’m testing the hardness by pressing my fingernail into the finsih to see if I leave a mark). Apr 25, · I recently added mineral spirits to a stain poly in order to lay down thinner coats when wiping on the finish. Put on the polish. Sand with the grain on the final pass. The final coat gives. Then, wipe off the dust with a rag dipped in mineral spirits. Apply a thin coat of mineral spirits to the surface of your project prior to applying the first coat of polyurethane. There is nothing wrong with doing this. . Sure. As long as you wait long enough for the poly to cure sufficiently (varies by temperature/humidity). The first coat after thinning dried very quickly. The second coat has been drying for about 5 days and still isn’t hard (I’m testing the hardness by pressing my fingernail into the finsih to see if I leave a mark). I recently added mineral spirits to a stain poly in order to lay down thinner coats when wiping on the finish. And I hope by "finally. No. Poly uses a mechanical bond between coats, you want as little as possible between coats so as to get the best bond. Just make sure you get the dust off, that's all. Here, we will discuss the benefits of using spirits before polyurethane and how to go about it. You can use mineral spirits as a cheaper, more effective to clean wood for a smooth finish with polyurethane. Mineral spirits also only take 15–20 minutes to dry, so you won’t have to wait long before applying your polyurethane coat. The first is to wipe off the bubbled coat of finish using a rag dampened with mineral spirits, naphtha or turpentine. Brush the sealer on with a natural-bristle brush. 17 sept Thin your oil-based polyurethane with two parts polyurethane and one part mineral spirits.