How To Build Basement Storage Shelves

By Todd Fratzel on Basements, Closets & Storage

How To Build Storage Shelves

Basement Shelves 225x300 How To Build Basement Storage ShelvesBasements are a great place to create storage rooms. We have a great storage room in our basement that has large basement storage shelves and a large bookcase. Building basement storage shelves is an easy DIY project that requires very few tools and it’s cheaper and more flexible than store bought shelves.

Basement Shelving Materials

We built our basement shelving from 2×4 and 2×3 KD lumber and 3/4 inch plywood. Using 3/4 inch thick plywood is worth the extra money when it comes to building shelves. 3/4″ shelves help resist warping, sagging and bowing. We used 2 inch long stainless steel course thread screws to fasten everything together.

How To Build Shelves

Storage shelves should be deep and spaced vertically so that large boxes and items will fit comfortably. In order to not waste material we like to build the shelves 24 inches deep which is half of a sheet of plywood. 2×3 lumber was used for the front rails and rear cleats while 2×4′s were used for the columns. The following steps were used to build these basement shelves.

  1. basement storage shelves 300x225 How To Build Basement Storage ShelvesRip down several sheets of plywood to 24 inches wide. This can be done using a table saw or a circular saw. Some Box Stores will actually rip down the material for you if you don’t own one of these saws. Plywood sheets are 8 feet long so you can determine how many sheets you’ll need to buy based on each sheet building two shelves.
  2. For each shelf you’ll need two pieces of 2×3 the same length as the shelves. You can cut them to length using a handsaw, circular saw or miter saw.
  3. We decided to have 3 levels of storage including the floor which required two levels of shelving. Our ceilings are 8 ft high so we marked the wall at 32 inches and 64 inches and then snapped lines. The lines represent the top of the rear shelf supports (2×3′s).
  4. Screw the 2×3 rear supports to the walls with the top edge lined up with the lines that you previously snapped. Be sure to use 2 to 3 inch long screws and be sure they are attached to the wall framing studs (if you have concrete then use a powder actuated Ramset gun).
  5. basement storage room1 300x225 How To Build Basement Storage ShelvesScrew a 2×3 under the front edge of each shelf. Be sure to use plenty of screws (every 12 inches should work fine).
  6. Place the shelf on top of the rear support 2×3 and screw the plywood to the rear support.
  7. Now screw the 2×4 column supports to the front 2×3 rail (place the 2×4 supports 48 inches apart of less). Before you screw it in place check the shelf to be sure it is level, front to back and side to side.
  8. Continue this same process for each shelf and you’re all done.

As you can see in the photos we had some help from a “little helper” who wanted to have his toys and every scrap piece of material around him.

Not what you're looking for?

Search for more articles here. Enter keywords like, 'insulation' or 'kitchens' etc to find your topic.

6 Comments

  1. Art says:

    very nice. would it be possible to have a picture from the bottom.
    thank you, so much

  2. Art says:

    I wanted to see the underside of the shelf :)

    • Todd says:

      @ Art – I don’t have any pictures underneath…I could try and take some….the bottom of the shelves looks pretty much the same as the top though.

  3. Mike says:

    Can you use a brace every 4 feet instead of a support? In other words, can i cut a 2 foot section of 2×4 and screw it into the front and back supports? Or will it be too flexible or insecure? Thanks.

    • Todd says:

      Mike – I believe you’re asking if you can install a diagonal brace, connected to the front edge of the shelf above and just above the lower shelf at the wall? Yes..that will work depending on the angle and loading.

Leave a comment

Be nice. Keep it clean. Stay on topic. No spam.

Copyright © 2009-2014 Front Steps Media, LLC. All Rights Reserved. Home Construction & Improvement™ is a Trademark of Front Steps Media, LLC.