Oil Or Water Based Polyurethane For Butcher Block

There are a variety of options for permanently sealing and waterproofing butcher block wood countertops commonly used in kitchens.

Oil or water based polyurethane for butcher block. But here s the problem that i found with mineral oil. We generally recommend a natural oil finish for the butcher block tops we sell to homeowners due to the ease of application and maintenance. Should i use water based or oil based poly. Polyurethane for butcher block countertops.

It will end up cracking over time. You need to do it fairly regularly at first but then only about once a month after you ve gotten through several applications. When considering sealers there are two types available. A penetrating sealer soaks into a substrate such as wood concrete or stone and it seals the pores from the inside.

Mineral oil is sometimes marketed as a food safe finish for butcher blocks at a much higher price than it commands at your local pharmacy. There used to be distinct differences between water and oil based polyurethanes when it came to durability. You must ensure never to use any olive oil or other cooking oils as they leave un unpleasant smell which can also seep into your food after prolonged storage. To seal butcher block with mineral oil you simply apply the mineral oil generously let it soak in and wipe off the excess.

We chose the fast drying product so shortly after the first coat was dry we were able to apply the second coat as well. The best butcher block oil can be present anywhere in the range of food grade mineral oil to food grade tung oil which is petroleum based and made from pressing or crushing seeds respectively. We sell the full line of rubio monocoat products and can include them with your butcher block order. Blend oil and wax.

The first is that it s virtually free of volatile organic compounds although the isocyanates in most formulations. Water based polyurethane has two important advantages over the oil based variety. Plus poly is too rigid and will not move w the contraction and expansion of wood. I plan to finish a kitchen table with polyurethane for durability.

And when purchased at a pharmacy as a laxative it definitely qualifies as edible even though in reality it s nothing more than highly refined petroleum. If you re looking purely at durability then an oil based polyurethane is still superior but only marginally.