VarathaneÂ® Interior Oil–based Polyurethane is an oil- modified polyurethane designed to provide abrasion and scratch resistance to stained. bleach and water. Old finishes in poor. Oil–Based Polyurethane. Using this polyurethane over.
I just finished a wood floor with oil based polyurethane. I only have one coat on now and the fumes are just not conducive to.
Recoating a water–based acrylic floor finish with oil–based polyurethane is not usually a problem, so long as the old finish is properly buffed and cleaned.
In this video, Tom Monahan of General Finishes explains how you can use oil based and water based.
Make sure that the water–based polyurethane coating is fully cured. If you just applied the coating yourself, read the can to find out how long the curing time is.
Learn all about polyurethane, the long-lasting finish ideal for everything from floors to furniture.. If you want wood to keep its light color, use a water–based poly. 3 Ã—. To keep a partially filled can of oil–based poly from skinning over, cover the .
Oil–based polyurethane will turn a light amber color with age whereas water–
FOR PROJECT APPLICATION: 1. Surface must be dry and free of old finishes in poor condition, paint, wax, grease, polish, dirt or other foreign matter. 2. Sand to .