You can use a paint thinner and a scraper if the paint is only on the tiles and not on the grout it should be easy to remove it . If it's on the tile, just use a razor blade and scrape it off.
Often, poly will not adhere due to contaminants on the surface. Remove all of the loose coating, sand the surface, brush off the surface with a brush, then remove the remainder the dust with a tack cloth.
Yes, and then wash the mineral spirits off your hands with soap and warm water.
What is under the linoleum? If it is stuck down well, you can put new tiles on there once. However, if you get to "the bottom of things," you may be able to fill in any dips in the floor and correct any other issues that will make your vinyl tiles look even better. It will take elbow grease and a crowbar and some major adhesive remover to take off the linoleum, but it can be done. If you choose to tile over the linoleum, make sure it is super clean and free of any grease.
If you mean an oil based polyurethane, no, it will dry too hard and will chip off over time and normally isn't meant for exterior work. A better option would be to use a 100% acrylic clear polyurethane, paint or solid stain. They are adhesive enough to adhere to vinyl fencing or decking and will flex during freeze/thaw cycles.
A coat of shellac can be placed over polyurethane. You should use de-waxed shellac if you plan on placing more polyurethane on in the future.
Try dampening a rag with mineral spirits and try it on a small hidden area of the linoleum. If it is okay, repeat on the polyurethane spill. Use a clean area of the rag each time so you do not spread the polyurethane. Wash the floor thoroughly after you are done; dispose of the rags since they are now a fire hazard.
My nephew had applied polyurethane to the bedroom floor and accidentally got some on the linoleum flooring outside of my bedroom. I tried taking it out with goof off and paint thinner to no avail. I decided to see if I could lift the stain by applying steam to it. So I kept applying steam with my Shark Steam cleaner for a couple of minutes. It seem to loosen the stain. I then used a small scraper, wrapped it in a Lysol wipe and was able to remove the stain with a little elbow grease. Thank goodness it was a small area here and there. Hope it works for you. Ann Marie, The Bronx
Yes, you can sand off polyurethane to refinish your furniture.
Yes, you can sand off polyurethane to refinish a piece of furniture. Sanding helps remove the old finish and prepares the surface for a new coat of polyurethane or another finish.
linoleum
To efficiently remove linoleum flooring from your kitchen, start by cutting the linoleum into manageable sections with a utility knife. Then, use a heat gun or hairdryer to soften the adhesive underneath the linoleum. Once softened, carefully peel off the linoleum and adhesive. Finally, clean the subfloor with a scraper and adhesive remover to ensure a smooth surface for new flooring.
The most effective method for removing linoleum adhesive is to use a linoleum adhesive remover. Apply the remover according to the product instructions, allow it to penetrate the adhesive, and then scrape off the softened adhesive with a putty knife or scraper.
The most effective method for removing polyurethane using a polyurethane remover is to apply the remover to the surface, let it sit for the recommended time, and then scrape off the softened polyurethane using a scraper or putty knife.
You can try a mixture of white vinegar and water to get white water marks off of linoleum. Use a scrub brush with the mixture to clean the area. If that does not work, clean the marks with toothpaste.
To remove linoleum flooring from your home, start by cutting the linoleum into manageable sections with a utility knife. Then, use a heat gun or hairdryer to soften the adhesive underneath the linoleum. Once the adhesive is softened, carefully peel off the linoleum using a putty knife or floor scraper. Finally, clean any remaining adhesive residue with a solvent or adhesive remover.
The most effective method for removing linoleum glue is to use a linoleum glue remover specifically designed for that purpose. Apply the remover according to the product instructions and allow it to penetrate the glue before scraping it off with a putty knife or scraper.
To effectively remove linoleum from plywood, you can follow these steps: Start by heating the linoleum with a heat gun or hairdryer to soften the adhesive. Use a putty knife or scraper to gently lift and peel off the linoleum. If the linoleum is stubborn, you can try using a solvent like mineral spirits or adhesive remover to help loosen the adhesive. Once the linoleum is removed, clean the plywood surface with a damp cloth to remove any remaining adhesive residue.