How do you block kitchen cabinet walls?

How do you block kitchen cabinet walls?


  1. Align the top of a 2″ x 6″ block with the top of the cabinet.
  2. Secure by nailing through the studs and into the block.
  3. Align a second 2″ x 6″ block for the bottom part of the cabinet.
  4. Align 2″ x 8″ blocks next to the 2″ x 6″ blocks.
  5. Once you finish blocking, install your cabinets.

Where should blocking be placed for kitchen cabinets?

Install blocking at the top of all base cabinets, and at top and bottom of all wall cabinets. Remember: Installation is easier when you alternate 2×4 and 2×6 blocks.

Do you need blocking between studs?

In some situations, blocking is required as a fire-stop where a stud bay extends between floors. Without fire-stops, a fire could quickly spread from floor to floor. Blocking and extra studs also are used to catch the edge of the drywall at corners and in places where the stud spacing doesn’t work out perfectly.

How high should blocking be for cabinets?

Typically the bottom of your uppers will be set at 54″ above the floor, which is 18″ above the countertops, then depending on how high your uppers are : 30″, 36″, 42″ or larger, is where the blocking should go.

How do you attach metal studs to cabinets?

Steps to Mounting Heavy Cabinets on Metal Studs

  1. Drill a hole half an inch wide to insert a toggle bolt. Please keep in mind that it is important to drill accurately, as many metal studs are quite small (approximately 1.25 inches wide).
  2. Insert the toggle bolt and attach a cabinet mount.
  3. Attach your cabinet to the wall.

Do interior walls need blocking?

Both interior and exterior wood wall construction commonly includes layers of wood structural panels (plywood or OSB) and/or gypsum wallboard. In these conditions, wood blocking may be necessary for taller walls.

What is 2×4 blocking?

Blocking for wall framing are short pieces of 2 by 4 that you install between two joists of the basement ceiling. It’s not a “building code” thing and it’s not optional, you’ll more than likely have to install some blocking to complete your wall framing. This wall is secured to the main joist.

Should I put plywood behind my kitchen cabinets?

Air Circulation. One benefit of using plywood panels when hanging kitchen cabinets is that air can travel freely between the wall and the cabinet, drying potential water or damp. Cabinets around the stove, dishwasher or sink are more prone to dampness and water, meaning an increased chance of mold and decay.

What is blocking in kitchen cabinets?

Blocking can be used to make upper cabinet installation easier and more stable. It is done before the drywall is added, and if you have the opportunity to install blocking, it is an ideal way to add strength, security and greater weight capacity to the cabinets.

Can you put cabinet blocks in walls?

Cabinet blocking in walls helps you avoid having to search blindly through drywall for wall studs to mount your kitchen cabinets to during your DIY kitchen remodeling project. Wall blocking has been around for years, you need wall blocks already in stud walls for fire safety purposes, so just add some cabinet blocking in walls.

How to install backing blocks for kitchen cabinets?

You can also place backing blocks on the base cabinets if desired. Use the same procedure. If you have odd-sized openings or even angled openings, use your imagination when installing blocks. The point is to add blocks wherever needed to provide extra backing. You can also screw the blocks in place if desired.

What kind of lumber do I need to block a wall?

We like to use scrap framing lumber for our blocking, obviously it’s a great way to reduce waste and keep material out of the landfill. At a minimum you’ll want to use a 2×6 and preferably a 2×8 or more. Even if you’ve framed the walls with metal studs you can use the same materials for blocking.