Stain Over Varnished Floor

The best way to refinish wood floors without sanding is to scuff the floor with a buffer and sanding screen then apply two coats of new finish.
Stain over varnished floor. The gel stain allows you to do some light prep and stain right over the existing stained wood. When the floor has dried go over the whole floor with a fine at least 120 abrasive paper to provide a key for the new varnish and remove any stubborn marks. After looking at the original hardwood floors for a few days i decided they were too orange and i needed to tone down the color. After you ve installed your new unfinished hardwood flooring or sanded the finish off of your existing flooring you have to make an important decision.
If you are fairly new to diy and in particular decorating then you may not be aware that in most cases you can t simply just re stain over an already stained timber surface or object without doing a certain amount of prep work first. Proper surface preparation is necessary to ensure adhesion so make sure you follow preparation tips provided in this guide. They now need re doing so would like to paint them white. You can also use a chemical to etch the existing finish then apply new finish.
How to restain an old varnished floor. While polyurethane is water or oil based plastic resin varnish is older and made from resins oils and solvents. However the first method gives better results. I ve looked into floor paints and found an oil based one little greene paint co with good reviews and results.
Read and follow the instructions for the varnish regarding how many coats are needed sanding between coats and drying times. I decided i wanted to use the gel stain and not have to sand down to the original wood. If you need to re stain existing stained timber there is a process to follow in order to get the very best finish results possible. Polyshades will work over stained wood meaning it does not have a clear protective finish or wood topcoated with a polyurethane based finish.
Drying times can be found on the packaging of the stain you choose. Unlike polyurethane varnish is designed for outdoor projects and is not typically used for indoor surfaces such as a hardwood floor. Identify any areas where the varnish has broken down so that the timber underneath is exposed. Wash the floor using a mild detergent in warm water to remove any grease etc.
Varnish for hardwood floors. Because of the higher ratio of solids varnish is less susceptible to ultraviolet light damage. I m preparing to paint the floorboards in my house they re the original boards and around 10 years ago i sanded them back stained and varnished them.