How To Remove Glued Linoleum Flooring From Wood Subfloor

How to Remove Glued Linoleum Flooring from Wood Subfloor

Removing glued linoleum flooring from a wood subfloor is a challenging task, requiring patience, the right tools, and careful execution. The process involves several steps, including identifying the type of adhesive used, preparing the workspace, and removing the linoleum and adhesive carefully. By following these steps, homeowners can successfully remove the flooring and prepare the subfloor for new flooring installation.

Identifying the Adhesive Type

Identifying the type of adhesive used to install the linoleum is crucial to determining the best removal method. Some common adhesive types include mastic, asphalt-based adhesive, and contact cement. Each adhesive type has specific properties and requires different removal techniques. For example, mastic is a water-based adhesive that can be softened with water, while asphalt-based adhesive is more difficult to remove and may require chemical solvents. Consult a professional if unsure about the type of adhesive used.

Preparing the Workspace

Before starting the removal process, it is essential to adequately prepare the workspace. This involves clearing the area of any furniture or objects that could obstruct the process. Adequate ventilation is necessary, especially when using chemical solvents. Wear protective gear, including gloves, a mask, and eye protection, to prevent exposure to harmful fumes or dust. If working on a raised floor, ensure proper support and secure access.

Removing the Linoleum Flooring

Once the workspace is prepared, the linoleum flooring needs to be removed. This can be done using a utility knife, a scraper, or a pry bar. Carefully cut the linoleum into smaller sections to make it easier to handle and remove. Begin by scoring the linoleum's surface with a utility knife to create a cutting line. Then, use a scraper or pry bar to lift the linoleum, working slowly and carefully to avoid damaging the subfloor. If the linoleum is stuck firmly, apply heat using a hairdryer or heat gun to soften the adhesive and make it easier to remove.

Removing the Adhesive

After removing the linoleum, the next step involves removing the adhesive from the subfloor. The method used for adhesive removal depends on the type of adhesive used. For mastic, use a damp cloth or sponge to soften the adhesive, then scrape it off with a scraper. For asphalt-based adhesive, use a chemical solvent, such as mineral spirits or acetone, to dissolve the adhesive. Apply the solvent carefully, allowing it to penetrate the adhesive before scraping it off. For contact cement, use a scraper to remove as much adhesive as possible. Then, apply a solvent like denatured alcohol to soften the remaining adhesive and scrape it off. Work slowly and carefully to avoid damaging the subfloor.

Cleaning and Drying

After removing the linoleum and adhesive, clean the subfloor thoroughly. Use a vacuum cleaner to remove any debris or dust. Then, use a damp cloth or sponge to wipe down the subfloor, removing any remaining adhesive residue. Allow the subfloor to dry completely before proceeding with any further work. If the subfloor is uneven or damaged, it may require sanding or leveling before installing new flooring.

Additional Tips

Here are some additional tips to make the linoleum removal process easier and more efficient: * Work in small sections to make the task more manageable. * Use a sharp utility knife to ensure clean cuts. * Use a scraper or pry bar with a wide blade to avoid damaging the subfloor. * Apply heat carefully, avoiding overheating the subfloor or linoleum. * Use a respirator mask to protect yourself from harmful fumes. * Dispose of adhesive and solvent waste properly. * Consult a professional if you have any doubts or concerns about the removal process.