Water based Polyurethane not resistant to water? Is Oil Based Polyurethane Waterproof
If you're wondering whether to use Minwax Polycrylic or Minwax Polyurethane as a topcoat for your wood finishing DIY project, Polycrylic or Polyurethane: How and When to Apply | This or That DIY | Wood Finishing Basics Comparative effect test of different types of polyurethane waterproof coatings. “Oil-based polyurethane can protect the wood surfaces from moisture very effectively as it forms a fine water-resistant barrier,” Jay Sanders, ...