Monday, January 19, 2015

Butcher block countertops

Butcher block is made from straight cuts of wood glued together into thick slabs that provide a particularly sturdy and stable work surface in a kitchen, whether as a cutting board, tabletop, or counter.

Are there different types of butcher block?

There are three basic construction styles of butcher block: edge grain, flat grain, and end grain: 
Edge grain is the one most commonly used for counters because it's strong, stable, and less expensive than the others. It's made by placing long boards on their sides and joining them so that their long narrow edges form the surface. The boards can be continuous lengths of wood with no joints, or random length boards that are finger-jointed (as shown above). 
Flat grain butcher block is constructed from boards that are laid flat, their full widths forming a surface with a streamlined look. Susceptible to marks when used for chopping and cutting, flat grain is less suitable for working kitchen counters than the others.
End grain construction is made from small rectangular blocks arranged so that the ends (with growth rings showing) are visible on the surface. The strongest and most expensive type of butcher block, it's great for surfaces dedicated to cutting, because it camouflages knife marks and is gentle on blade edges (they slide into the grain rather than against it). 

What types of wood are used for butcher block?

Butcher block can be made from nearly any wood. Maple is one of the best and most popular for butcher block counters because it's hard and has a clear grain. Cherry and red oak offer rich color. Butcher block can also be crafted from bamboo (it works best with end-grain construction) and sustainably-farmed exotics like wenge and zebrawood.

Does butcher block need to be sealed?

For kitchen counter applications, it's important to use unsealed, oil-finished wood. Sealed countertops are not meant to be used as food-prep work surfaces—they're not food or knife friendly. Mark Squire of Quality Kitchen Cabinets  in San Francisco explains: "Using sealed wood defeats the purpose of butcher block, because it covers up the natural warm surface with plastic." Sealed butcher block does offer shine and can work well as a work desk or bar top in a kitchen that doesn't involve food. (And when needed for food prep, pair it with a cutting board.) Note that unsealed butcher block is not recommended immediately around a sink: over time, it will likely discolor and rot.

How do you best maintain butcher block?

At a minimum, butcher block countertops require oiling every six months to keep the wood protected. Different woods come with different finishing oil recommendations and it's best to follow the instructions of your installer. Depending on level of use, butcher block may also require more frequent oiling and conditioning to prevent the wood from cracking and looking dull. N.B.: Avoid using cooking oil to treat butcher block; it can damage the wood.  Note that because butcher block is soft, it mars more than other materials—leading some people to use it for certain surfaces only, such as work islands. Just before oiling, you can lightly remove scratches, burns, and other surface damages with fine sandpaper, and your countertop will look like new. 

Can butcher block be used as a cutting surface? 

Yes, unsealed butcher blocks works well as a large stationary work surface, and has been used this way for centuries (after all, it comes by its name honestly). That said, it's not as easy to clean a butcher block counter as it is a moveable cutting board, which explains why many owners use cutting boards on top of butcher block. And, as mentioned, cutting on butcher block over time leaves marks and scratches—character defining to some, best avoided to others.

Pros: 

  • Butcher Block counters add warmth and natural coloring. 
  • It's a soft material that's easy on glassware and dishes: no clatter when you put down a stack of plates.
  • Wood mixes well with many other countertop materials, especially marble.
  • If maintained properly, it's a long lasting and durable choice.
  • Unlike laminate or solid surface counters, wood countertops are repairable: nicks and burns can be lightly sanded and the surface re-oiled.
  • It develops a lovely patina over time.
  • Wood has natural antibacterial and antimicrobial properties.

Cons:

  • Wood counters are not heat or stain resistant. Hot pans can't be set down on the counter without a pad or trivet.
  • Wood can swell and shrink in conditions of extreme dryness or humidity, which may cause cracking.
  • Excessive wetness makes the wood susceptible to rot and discoloration.
  • It develops a patina over time (a detail that also falls in the pro category; it's a matter of taste).
  • Butcher block requires some maintenance.