Yes, you can use WD-40 to remove wood stain and varnish from carpet. I had spilled stain on our carpet 3 days prior to filming this video. It works.
Use a metal scraper to gently scrape away the varnish and expose the wood. It should be soft enough to come away quite easily without too much effort. You might find you need to apply some more stripper to get rid of the varnish or paint. If that's the case, just repeat the process.
Whether it's bare or painted wood, you can spray some wd40 and wipe off the residue from the surface right away. If you do it well without leaving the spray on the surface, wd40 will not affect the wood finish - but will clean the wood and keep it smooth and splinter-free for a long.
You can use a belt sander with a coarse grit to remove thick coats of paint and varnish moving the sander along with the grain of the wood. You can use a finer grit for thinner finishes. You'll want a small detail sander to get into the hard to reach corners and nooks of your piece.
With WD-40 Multi Use Product, you can remove paint stains from your car without any complications and damage to the metallic paint on its body. Whether you are dealing with fresh wet paint or old and dry stains, WD-40 would get the job done with equal efficiency and minimum effort.
Shellac can be removed with denatured alcohol. If alcohol doesn't work, try lacquer thinner. If your piece was manufactured by a quality furniture maker after 1930, a thinning product is the best place to start, since your furniture is likely finished with shellac or lacquer.
The best product to use for this is Winsor & Newton Distilled Turpentine. Dammar varnish can be removed using any of our three oil colour solvents: Distilled Turpentine, Artists' White Spirit and Sansodor.
Diluted vinegar can dissolve the finish that protects the wood and leave it looking cloudy, dull, or scratched. (The same goes for wood furniture.) Follow the manufacturer's cleaning recommendations or pick a cleaner that's made specifically for hardwood flooring.
WD-40 Multi-use product is great for most plastic surfaces that have had a lot of outdoor exposure, so it's fantastic for garden furniture. Simply spray, scrub and polish for garden chairs and tables that will brighten up any outdoor occasion.
To get rid of the varnish on the table, use a coarse sandpaper like 40 grit with an orbital sander. Sand the top and sides of the table. Make sure you regularly check the grit on the sandpaper and replace it when it's worn.
Turpentine is also used in softening varnish or shellacked finishes on woods. When it is applied to the surface, you can easily wipe away the varnish or any finish.
Vinegar isn't limited to just removing paint from wood either, if you wanted to you could use it to remove wood treatments like varnish too as the same acid that allows you to remove paint from wood penetrates and removes the chemical that allows the varnish to adhere to the wood.
Add 11/2 cups of baking soda, 2 tbsp. of vinegar and 1 cup of ammonia to the hot water. Stir in the mixture of water and cornstarch and mix everything together. Apply the mixture while it is still very warm.
Stripping Paint and Finish
Using sandpaper to remove paint and varnish requires a lot of work, plus it is very messy; even more so if the varnish is flaking off. Instead, you could get the job done faster with a paint/varnish remover.
This product can also remove wood finishes such as varnish and wax. If a white mark is left, it is a sign that either the varnish or wax was removed or damaged on the surface.
Follow these steps to remove lacquer and varnish stains from grout: Wipe up as much excess as possible. Dip a wet toothbrush into a little baking soda or powdered cleanser and scrub gently. Rinse well with clear water and wipe dry.
WD-40 is hygroscopic and will attract moisture to the firearm which will result in rust. Drive chains of any type - Because WD-40 isn't a lubricant, it really will not work well on drive chains of any type. Gears of any type - WD-40 doesn't have enough lubrication affect to be useful on any type of gearing.
When cleaning a toilet bowl, WD-40 works by softening the rust and lime deposits, so they can be easily wiped away. You don't need to use much of it. Simply spray on the affected area, wait a minute or two and brush it away with a regular toilet brush.
WD-40 is designed to loosen the bonds between rust and the metal surface it has adhered to by penetrating the porous layer of rust and using its lubricating properties to loosen it. To remove surface rust, simply spray it on the rusted surface, leave it for around ten minutes and let it get to work on the surface rust.