Linseed oil can be purchased at most DIY repair shops, but many of these products are sold as raw or boiled. Boiled linseed oil contains metal drying agents that are poisonous. You can still use this product on outdoor patio equipment, but you should not use it for anything involving food. [1] X Research source Linseed oil can also be bought without metal drying agents. Seek out raw linseed oil if you want a safe coat on certain woods like your kitchen counter top.
Make a list of surfaces you want to treat. This will help you know how much oil to purchase. A good thing about treating with oil is that the oil stays good for several years. Purchase the oil that best suits your treating needs. Purchase a large container of oil. It is better to have too much than too little.
Mix the ingredients in a metal container, like an empty coffee container. Mix the liquids until everything is blended. It isn’t necessary to create a mixture, but many wood enthusiasts advise this type of concoction.
Finish by sanding the whole surface with fine grit (220) sandpaper. This will prep the surface to absorb the oil. Sweep the area or rub away any scraps with a dry cloth before applying the oil. The wood must be dry before treating with oil. [2] X Research source
Rub the surface with “0000” (very fine) steel wool.
Use a rougher sandpaper for any areas that need more attention. Then finish sanding the surface with a finer sandpaper to ensure an even surface. [5] X Research source
Sealants are often labeled by the type of product to which they should be applied to. For example, you may find deck sealant, fence sealant, outdoor sealant, floor sealant or furniture sealant. Buy a marine wood sealant if your wood needs to stand up to humidity, UV rays and water. Check the product to get specific application rules and dry times. Some products can be used with a paint sprayer. It is faster to apply with a sprayer. [6] X Expert Source Jeff BaldwinResidential Painter Expert Interview. 1 March 2021. Purchase a paint sprayer or paint brushes for application. [7] X Research source
Make sure the wood’s surface is cleaned before applying the sealant. [8] X Expert Source Jeff BaldwinResidential Painter Expert Interview. 1 March 2021.
You can also use “0000” (very fine) steel wool to clean off the sealant.
Apply the sealant every few years for healthy wood care.
These products can be found in any hardware or repair stores.
Finish by sanding the whole surface with fine grit (220) sandpaper. This will allow the stain to be applied evenly. Sweep the area or rub away any scraps with a dry cloth before applying the oil. The wood must be dry before stained. [10] X Research source
You will know a coat of stain is cured when the wood is no longer sticky to the touch.
