How to Form a Concrete Wall With Plywood

Plywood forms can be an effective and pocket-friendly choice when constructing a concrete wall. Not only is plywood easily accessible, but it’s also built to last: you can reuse the same plywood form multiple times! This guide will walk you through every step of building a concrete wall using plywood forms for optimal convenience.

Constructing a concrete wall with plywood requires precise measurements and precision. Begin by measuring the boards to size, then mix water and cement together in order to form the wall’s structure. Place loaded plywood onto an appropriate board before slotting it into your setting concrete mixture. Let dry for several days so that the structure has time to set properly; once this is done, fix any cracks or coarse edges present.

Why Form A Concrete Wall With Plywood?

Building a concrete wall can be tedious, but by utilizing plywood forms you make the process simpler and faster. Not only is this material easy to use and accessible in most places, it can also be used multiple times – providing your wall with an attractive finish that will surely generate admiration from onlookers. With plywood forms, you get style and speed.


Tools You Will Need To Form A Concrete Wall With Plywood

Remove Vinyl Flooring Glue From Plywood

  1. Saw or Jigsaw- You will need something to cut the plywood down to size and create the shape you want. Make sure it’s a good enough saw that will cut through the wood without splintering or chipping when being used.
  2. Measuring Tape- You’ll need this just to get accurate measurements for your sizes.
  3. Leveler- If necessary, use something like this so that everything is straight.
  4. Concrete- You will need concrete to create the base of your wall.
  5. Water/Cement Mixer- If you are using ready-mixed concrete, then this is not necessary. However, if you are mixing it yourself, a good mixer might be helpful.
  6. Safety Goggles- Safety first. This is important when dealing with tools and power saws. You don’t want to get anything in your eyes.
  7. Bucket- You will need this for water and to mix your concrete.
  8. Masking Tape- This is necessary if you want to create a clean and straight line by measuring the plywood with tape before cutting it down to size or shape.
  9. Wooden Boards- These will be used to create a support for the plywood while it dries and sets. They should be around an inch thick, and at least one foot longer than your boards (plus two inches). If you can’t get these from home, they are usually readily available at hardware stores.
  10. Wheelbarrow- If possible, use a wheelbarrow instead of carrying around buckets or bags since this can be very difficult. Now that you’ve gathered all of the necessary tools, it’s time to get started.
  11. Plywood- You can get plywood in almost any size, so it’s really easy to find something that works for you! Make sure the wood is smooth and not splintered when being cut down. It should be strong enough to support concrete on top of it without chipping or breaking apart.

How To Form A Concrete Wall With Plywood: Step By Step Instructions

1. Preparing the Site and Materials

To begin, ensuring the chosen area is clear of debris and leveled off should be done. Following this step, taking precise measurements of your concrete wall to tailor the plywood sheets accordingly needs to be completed.

2. Building the Formwork for the Concrete Wall

Once your plywood sheets have been cut to size, use a drill to secure them together using screws. Make certain the panels are leveled and in alignment with one another. Additionally, utilize stakes and braces as additional support for the formwork to prevent it from swaying while you pour your concrete mixture.

3. Reinforcing the Formwork with Stakes and Braces

Anchor wooden posts into the ground and attach them to your plywood sheets, aiming for a flush fit. Secure braces along each sheet of formwork to prevent it from becoming dislodged during concrete pouring.

4. Pouring and Finishing the Concrete

Prepare the concrete mix as per the instructions on the bag. Slowly and steadily, fill up your formwork with it until reaching its topmost edge. Employ a concrete vibrator to eliminate any air bubbles before smoothening out the surface using a trowel. Then allow 24 hours for curing of your newly poured cement prior to taking off the formwork.

3 Tips To Get a Strong Concrete Wall With Plywood

1. Properly Measuring and Aligning the Plywood Sheets

For the most sturdy wall, be sure to measure and align each plywood sheet correctly. Misalignment of these sheets can leave your structure vulnerable and less secure.

2. Ensuring the Formwork is Stable and Secured

To guarantee a robust and structured wall, it is essential to make sure the formwork remains fixed and secure during the concrete pouring process. If left unchecked, any movement can cause an uneven or fragile result.

3. Applying a Release Agent and Curing the Concrete Properly

Employ a release agent to stop the plywood sheets from sticking to the concrete. Wait for at least 24 hours after pouring the concrete before taking out your formwork – curing it correctly will guarantee an unyielding and resilient wall.

Pros and Cons

There are both advantages and limitations to using plywood forms for concrete walls.


1. It’s easy to find all of the necessary tools and materials

2. It’s a relatively straightforward process

3. Concrete is a durable and long-lasting material

4. Plywood is an inexpensive material

5. Concrete walls are low maintenance once they’re set up


1. Concrete walls can be heavy and difficult to move once they’re set up

2. Concrete can be difficult to work with if you’re not experienced

3. It’s important to make sure the concrete is completely dry before adding plywood or else it could crack or break apart. Overall, forming a concrete wall with plywood is a relatively easy and inexpensive process.


How many times can plywood forms be used?

Plywood forms can be used multiple times if they are properly maintained and stored.

How long does it take for concrete to cure?

Concrete typically takes at least 24 hours to cure before the formwork can be removed.

Do I need to reinforce the concrete wall with rebar or wire mesh?

Reinforcing the concrete wall with rebar or wire mesh can help prevent cracking and increase its strength and durability.

Can I do this by myself?

You might be able to, but it’s always better (and safer) to have someone else help you with cutting the boards and concrete.

What if I don’t have a leveler?

You can use a tape measure and ruler to make sure everything is level, but it’s harder without a leveler.

How To Form A Concrete Wall With Plywood: Conclusion

Constructing a concrete wall with plywood is an affordable and straightforward solution. It’s essential to precisely measure and align the sheets of plywood, guarantee the formwork is secure and stable, as well as apply a release agent before curing the concrete properly. Although there are some restrictions when using this technique such as warping or moisture absorption, it still remains one of the most favoured methods for creating walls due to its many benefits! Now anyone can construct beautiful reinforced walls by utilizing appropriate tools and materials alongside easy-to-assemble plywood forms.