I have Squak tops–So what is the difference between the oil and the acrylic?
Pure Tung Oil–a solvent & drier free plant oil–enhances the rich color of Squak, adds a warm, velvety sheen and feel, is very easy to renew, and provides excellent abrasion resistance and oil and water stain resistance. Its acid-etch protection is less than ideal though, and some installers may not be familiar with the oil. Acrylic top coat sealers (there are many brands) provide the benefit of better acid protection compared to that provided by Tung Oil and other penetrating sealers. They are very easy to apply the first time, but as they scratch and wear, they are harder to renew. They cause only very minimal color change on Squak, and come in a variety of gloss levels.