prior to coating that surface with some sort of paint or coating, including more epoxy. 8. None. Two-Pack Epoxy Floor Sealer (Under Coat) – This epoxy floor paint (first coat) is designed to prepare the surface of concrete, cement and non ferrous metals. Manufacturers recommend that sealers should be reapplied annually, but that’s primarily a marketing tactic. In the past, I used a product called Clear Penetrating Epoxy Sealer (CPES). A layer of acrylic or epoxy protects the concrete surface, and it gives a high-gloss and wet finish. No other product uses my science. No other product comes close to the ability of Smith's CPES to penetrate and saturate wood. Penetrating sealers provide a greater degree of protection and last longer. WITH A FLEXIBLE EPOXY RESIN MADE LARGELY FROM THE NATURAL RESINS OF WOOD ITSELF. We prefer clear, penetrating epoxy because it works its way deep into the wood, dries transparent, and requires less maintenance than other types of sealant. Don't replace - restore! October 2018. But the stuff does have an incredibly noxious odor. SEAL-ONCE NANO+POLY Penetrating Wood Sealer – Long-Lasting Exterior Sealer. That is how and why it cures paint failure. New Tech Note! The original Clear Penetrating Epoxy Sealer, developed and manufactured by Smith and Company is the best there is. … The science is why it works. Meant For Long-Term Use The best grout sealer providing full surface protection is Aqua-X by Black Diamond Coatings.. It is a low odor, high yield penetrating grout sealers suitable for: • All Types of Grout (excluding Epoxy grout) How Much Glue Do You Need? Borate products compatibility with Smith's Clear Penetrating Epoxy Sealer. Step 2 – Epoxy Sealer. The big difference between primers and penetrating epoxies (in a very general sense) is the amount of solvent. This is a premium wood sealer, which means that its maker has put a little more effort into its quality. PENETRATING WOOD SEALER: An ideal dry rot treatment; this marine-grade epoxy resin is perfect for wooden boat restoration, wood repairs, and woodworking projects. It also means that our Penetrating Epoxy is VOC-Free, which brings our customers peace of mind. It worked incredibly well, seeping deep into the wood fibers and sealing them completely and providing a nice base for the varnish. MultiWoodPrime, also known as Clear Penetrating Epoxy Sealer, glues paint to wood with a flexible epoxy glue made largely from the natural resins of wood itself. I, Steve Smith, a Scientist, invented this. It forms a thin and protective film on your concrete’s surface and is available in solvent-and water-based formulations. Film-Forming Sealer. Resistant to water, solvents, acids, alkalis and salts. Tech Note! EPOXY A’s resin and hardener come from typical chemical sources: NANYA, Olin or any number of worldwide manufacturers. That means just 31% of this product is made up of epoxy resin and amine hardener. A look at Penetrating EPOXY A. How dry does the wood have to be before using Smith's Clear Penetrating Epoxy Sealer or MultiWoodPrime? Unlike the penetrating sealers, the film-forming sealers wear out faster. Penetrating sealers are more expensive and require a little more effort to apply. This gives an ideal base for epoxy topcoat or acts as a seal coat for bare concrete floors. Epoxy 'primers' are solvent thinned epoxy often used to seal or stabilize the surface of wood/fiberglass etc. Some penetrating sealers can last up to 5 years. It is also an excellent primer, laminating the finish coat of paint or varnish down to the now preserved wood. Our MAS Epoxies Penetrating Epoxy Sealer is solvent free (100% solids) so you know you are going to get penetrating power and a complete cure. SCIENCE PHILOSOPHY. This is Science. You could use marine-grade sealer, but this will require more coats and must be reapplied every 3 to 4 years. Of course, it also makes for a higher price, but that’s perfectly normal. One of the best-selling penetrating epoxies, which I’ll call EPOXY A, is fully 69% solvents.