Polyurethane works best on unfinished wood but can also be painted directly onto painted surfaces.
What type of polyurethane to use on kitchen cabinets.
Regardless of the type of polyurethane you use on your kitchen cabinets preparation is the key to a well done finish.
After the paint or clear coat dries it leaves a particular sheen.
Standard polyurethane is applied with a brush but there are also wipe on formulas that are applied with a rag as well as a spray finishes in aerosol cans.
Sanding between coats of polyurethane ensures the material penetrates the wood and provides the best protection.
Kitchen cabinets are painted or stained and clear coated in a vast array of colors.
Semi gloss polyurethane dries to a sheen that is between gloss and flat.
The sheen means how much your cabinets actually shine when light is reflected onto the surface.
Unfortunately not all polyurethane finishes are suited for all types of paint.
Regardless of the type you use if your project will see a lot of wear and tear few finishes are as appropriate as polyurethane for the protective topcoats.
Don t use rollers or foam brushes they create bubbles.
You do not need to apply a polyurethane finish to painted kitchen cabinets if you ve used a durable paint.
When working with any finish.
Choose the right brush.
Kitchen cabinet varnish is a protective sealing layer that protects the cabinet surface from stains nicks heat damage and other types of common kitchen wear and tear.
Luckily there are plenty of choices out there that provide long lasting protection and shine for wood.
Semi gloss polyurethane can be found on woodwork furniture doors floors and cabinets.
A polyurethane varnish finish can cut down on the wear and tear of kitchen cabinets help keep them looking new and extend the life of the cabinets.
Use natural bristle for oil based finishes and synthetic filament polyester nylon or a blend of the two for water based and water based oil modified finishes.
Polyurethane application tips how to apply polyurethane.
If you chose a less durable paint a clear polyurethane topcoat can help prolong its life by protecting it from premature wear.
It is applied with either bristle or foam brushes or a lamb s wool applicator.
You need to ensure that painted cabinets are clean and dry before you add the protective finish.
When you apply polyurethane varnish you re actually sealing it in plastic.
All cabinets should have some type of varnish added to them to keep them looking great for the long haul.