In answer to your question as to whether it must be stripped and sanded again eventually, sound intact coatings would definitely require sanding, but if the coating is still in relatively good condition, it should not be necessary to strip off completely. Please be aware that the finish doesn’t allow the wood to breathe. There are no defined rules for choosing between matte and satin polyurethane, but these are some key factors to consider.

I go into detail in this guide to deep cleaning wood floors, but the basic steps are to vacuum or wipe loose dust and debris, then mop with a microfiber floor mop and fast-evaporating floor cleaner (like Bona). In this comparison of matte vs. satin polyurethane, you’ll learn how they compare in appearance, durability, upkeep, and more. Suitable for all types of interior woods, the matt finish option is not suitable for use on floors, nor should it be used over French polished surfaces. Durability: Both matte and satin polyurethane are equal in strength, hardness, and durability. However, the level of sheen wears differently. A satin finish will lose its luster over time and show scuff marks, scratches, and footprints more than a matte finish. High-Gloss offers the highest shine. However, it shows all imperfections. It is best suited for specialty floors with low traffic or any wood you want to showcase. Durability and Maintenance

Ho to use Polyurethane Varnish

In terms of appearance, all polyurethane starts out as a high-gloss finish. Zinc oxide paste is added in different amounts to flatten the shine. Also, avoid acidic cleaners and homemade solutions (like vinegar). Those can degrade the polyurethane and ruin the wood over time. Available in gloss, matt and eggshell varnish finishes, this clear coating can also be used on smaller floor surface areas. Coo-Var Polyurethane Varnish You can get away with cleaning floors coated with matte polyurethane less often because minor dust and debris won’t be as visible.

Wood and water don’t mix. So, never soak or oversaturate wood when mopping. Water can penetrate the polyurethane and seep between the floorboards, leading to cupping, warping, and other irreversible damage to the wood. Appearance: Satin features a low sheen, while matte has virtually none. You can use either finish on a variety of projects, from cabinets to hardwood floors. Polyurethane formulas start as a high-gloss finish, but zinc oxide powder is added to flatten the sheen. Advanced, next-generation wood varnishes from Rubio Monocoat provide these much-wanted features and the advantages of wood oils, varnishes, and waxes, over their traditional counterparts:

Colors for hobby and fine arts

The product expert at Varathane put it simply by saying, “the level of shine is the number one difference. Matte is not glossy at all, and satin has a slight luster.” He mentioned, “satin has been around for longer and is the most common option for floors, but matte is gaining popularity because it offers a more natural look that some homeowners prefer these days. Go with the look you like best. If you don’t like the result, you can always put satin over matte or matte over satin.” He mentioned, “most Minwax poly finishes come in satin, but only one water-based finish comes in matte. The oil-based satin polyurethanes have a slight yellow tone that enriches the word, whereas the water-based matte product goes on completely clear and doesn’t alter the wood’s appearance.” With a satin finish, you’ll get the beauty of a subtle luster. But you’ll need to clean it more frequently than matte to keep it looking good. Are you planning to refinish wood floors, cabinets, or furniture but can’t decide whether to use matte or satin polyurethane?