Should butcher block countertops be sealed?

Once installed, it’s important to treat or seal the butcher block to keep it from drying out and staining. There are a lot of options for products to treat butcher block, but one of the simplest and least expensive is mineral oil.

What should I use to seal my butcher block countertop?

Polyurethane is a liquid coating that dries into a plastic film and is excellent for sealing the countertop, but then there’s a layer of plastic between you and your pretty new wood.

Should I put polyurethane on my butcher block countertop?

To answer the question in short, yes polyurethane is food safe for wood countertops. Per the FDA to become food safe it must be fully cured and dried to the touch which ranges in times. The time it takes to fully cure is anywhere from days to a month.

Can I leave my butcher block unfinished?

Any finish is safe to use on a butcher-block table or countertop that will not be used as a cutting surface. If the surface won’t be cut on, the answer is simple: Any film-forming finish you would normally choose for durability and appearance will be just fine (Photo 1).

Do you need to seal both sides of butcher block?

You will need to finish all surfaces (top, bottom and sides) of your unfinished butcher block or wide plank top with a commercial grade polyurethane or Waterlox finish. Follow manufacturer’s instructions on the polyurethane or Waterlox for finishing coats (usually three or four coats).

Is Waterlox food Safe?

Waterlox is a superb choice for finishing wood countertops because it produces an incredibly appealing and durable surface. It is waterproof, food-safe and easy to maintain. Waterlox literally locks out water and locks in the natural beauty of wood. This is why it is the first choice for many wood enthusiasts.

How often do you have to seal butcher block countertops?

every 6-12 months
While butcher block countertops do require routine maintenance, resealing the surface is only required after every 6-12 months depending on the level of use. The same goes for natural stone countertops, which must be resealed over time to maintain the original quality and look.