How to Add Metal Board to Side of Cabinet
Adding a metal board to the side of a cabinet can provide extra strength and stability. With some simple tools and materials, this project can be easily accomplished. Here is a step-by-step guide on how to add a metal board to the side of a cabinet.
Introduction
Adding a metal board to the side of a cabinet is a great way to reinforce the cabinet and prevent sagging or damage over time. The metal board helps to keep the cabinet square and provides additional support. This can be especially useful for taller cabinets or cabinets that will hold a lot of weight.
Some key reasons to add a metal board to the side of a cabinet include:
- Strengthens the cabinet structure
- Prevents sagging shelves and doors
- Creates a sturdy surface for attaching hardware or braces
- Makes the cabinet more durable and long-lasting
- Allows for secure installation of heavy items on the interior
With some simple tools and basic DIY skills, installing a metal board is an easy weekend project. The steps below outline the process for measuring, cutting, and attaching a metal board to upgrade your cabinet.
What You’ll Need
Before starting this project, make sure you have the necessary tools and materials on hand:
- Metal board (corrugated galvanized metal works well)
- Tin snips or heavy duty scissors for cutting metal
- Drill with assorted drill bits
- Screws appropriate for metal (self-tapping screws or wood screws with pilot holes)
- Tape measure and straight edge
- Safety gear like gloves and eye protection
For one side of a standard cabinet, a 30″ x 14-16″ piece of metal should suffice. Make sure the metal board is slightly shorter than the height of the cabinet side to allow room along the top and bottom edges.
Step 1: Measure the Cabinet Side
First, pull the cabinet away from the wall or any adjacent cabinets. Use a tape measure to measure the height and width of the cabinet side that will receive the metal board. Make sure to measure from the lowest point of the cabinet base up to the highest point on the side.
Record these measurements to determine what size metal board you will need to cut. It is better for the metal to be slightly smaller than the cabinet side.
Step 2: Cut the Metal Board
Using tin snips or heavy duty scissors, cut the metal board to fit the measurements of your cabinet side. Wear thick gloves as the edges of the cut metal will be sharp.
Cut carefully and smoothly for clean edges. Use a straightedge as a guide if needed.
Pro Tip: Allow an extra 1/4″ of space along the edges for easier installation.
Step 3: Drill Pilot Holes
To avoid splitting the wood, it is best to pre-drill pilot holes for the screws. Use a drill bit slightly smaller than your screws to drill the holes every 6-8 inches along the edges and middle of the board.
Go slowly and carefully when drilling metal. Use a punch or nail to create a starting dent if needed.
Step 4: Attach the Metal Board
With the pilot holes drilled, you can now attach the metal board to the cabinet side using your screws. You may need a helper to hold the board in place as you screw.
Drive the screws in slowly and stop when the heads are flush with the metal surface. Do not overtighten as you can strip the holes.
Pro Tip: You can use tape or clamps to hold the board while screwing if needed.
Step 5: Check Alignment
Once attached, verify the metal board is centered and aligned properly on the cabinet side. Use a level to check for any gaps between the board and cabinet.
If needed, detach and adjust the positioning before driving the screws in fully. The board should fit snugly from top to bottom.
Step 6: Finish Up
For a cleaner look, cover screw holes with touch up paint if the metal board is visible. Wipe away any metal debris and reattach the cabinet to the wall or other cabinets.
Be sure to attach the metal side closest to the wall for the most subtle installation. Enjoy the added durability and strength the metal board provides!
Frequently Asked Questions
Here are answers to some common questions about adding a metal board to a cabinet side:
What type of metal board should I use?
Corrugated galvanized steel works very well and can be found at most hardware stores. Stainless steel or aluminum sheets can also be used.
What thickness of metal should I get?
16 to 20 gauge metal that is around 1/16” thick is ideal for most cabinet projects. Avoid thinner sheets that could bend too easily.
Do I need special screws for metal?
Self-tapping metal screws or standard wood screws will work if you pre-drill pilot holes first. Make sure screws are 1⁄2” to 1” long.
Should I attach anything to the metal board?
You can use the metal board as a secure surface to attach cabinet braces, shelving standards, or other hardware as needed.
Will this work for cabinet doors or drawers?
Adding a metal board is really only suitable for the stationary sides or back of a cabinet. Doors and drawers already have their own reinforcement.
What if my cabinet side is damaged or warped?
You may want to repair or replace extremely damaged cabinet sections before installing the metal reinforcement.
How do I cut metal if I don’t have tin snips?
A hacksaw or an angle grinder with a cut-off wheel can be used to cut thin metal sheets if needed. Just be cautious of sharp edges.
Conclusion
Adding a metal board to an existing cabinet side is a simple and affordable way to reinforce the structure. With basic tools and materials, you can complete this project in just an afternoon. Be sure to carefully measure and cut the metal to properly fit your cabinet side. Drill pilot holes before attaching the board securely using metal screws. The metal board will help prevent sagging, strengthen shelving, and make the cabinet last for many years. This easy upgrade can quickly provide extra stability without having to replace the entire cabinet.
