Transform Your Garage Floor Using Flex Seal (Step-by-Step Guide)

Flex Seal is a unique kind of sealant with several unusual qualities. Because it is thicker than ordinary paint, it can effectively seal surfaces against water, air, and moisture.
- Transform Your Garage Floor Using Flex Seal (Step-by-Step Guide)
- Is It Safe to Apply Flex Seal on a Garage Floor?
- What Advantages Does Flex Seal Offer for Garage Floors?
- How Can a Garage Floor Be Covered with Flex Seal?
- Which Garage Floor Types Are Suitable for Flex Seal?
- How Much Coverage Does Flex Seal Offer for Garage Floors?
- Is It Better to Brush or Spray Flex Seal on a Garage Floor?
- What is the lifespan of Flex Seal on a garage floor?
Flex Seal is also quite adaptable. It can be applied to windowsills, awnings, and roofs, among other surfaces. However, is it possible to apply Flex Seal on a garage floor? In this post, I’ll be talking about that.
Is It Safe to Apply Flex Seal on a Garage Floor?
Garage floors can be treated with Flex Seal. It can assist in weatherizing the garage floor for the winter, fixing cracks, and waterproofing it.
Flex Seal is more than capable of keeping moisture, mildew, air, and water out of a garage floor. Applying Flex Seal is quite simple because all you need is a brush.
It’s also critical to note that Flex Seal has been approved by the manufacturer for use on concrete, the most popular material for garage floors.
However, there are a few things you should consider before applying Flex Seal to a garage floor.
Important Things to Think About Before Applying Flex Seal to a Garage Floor
- 1. It’s a Temporary Fix
The first and most crucial thing you should be aware of is that Flex Seal is not going to last very long. Flex Seal is only good for a few months, regardless of whether you’re using it to seal garage floor cracks or to keep moisture out.
- 2. It Only Addresses Minor Cracks
Flex Seal should not be applied to a garage floor that has large fissures. It won’t function. Flex Seal is solely intended to fix small garage floor gaps. You’ll need to use specialized concrete repair products for the larger ones.
- 3. Garage floors with heavy traffic don’t work well for Flex Seal.
A higher-quality sealant, such epoxy, is required for garage floors that get a lot of traffic. If not, using Flex Seal will cause it to wear out too soon.
Consider the amount of traffic your garage receives before applying Flex Seal to the floor.
- 4. Flex Seal Will Need to Be Reapplied Often
The severe treatment of garage floors is the unpleasant reality. People are constantly driving over it. In most homes, the garage floor also serves as a workshop. If you choose to use Flex Seal, you can find yourself reapplying it nearly annually due to its widespread use.
- 5. Extended Expenses
I am aware that Flex Seal is more affordable than other concrete repair or sealing options, which is the primary reason why most people choose to use it on garage floors.
However, you would be better off looking into other long-term solutions if you project the long-term costs and performance.
The main conclusion from the foregoing is that garage floors can be treated with Flex Seal. Additionally, there are other advantages that I will go over below. However, consider the aforementioned issues and make sure it makes sense before implementing it.
What Advantages Does Flex Seal Offer for Garage Floors?
There are a number of advantages to applying Flex Seal to a garage floor in addition to the previously listed drawbacks. Among them are
- Flex Seal is an affordable garage floor repair option when compared to other methods, and it does a great job of sealing cracks on your garage floor.
- Flex Seal applies a waterproof coating to your garage floor if you’re concerned about water damage.
- Applying it is quite simple. Below, I’ll give you a brief guide.
- Flex Seal is the recommended option if you want to temporarily repair your garage floor.
- Flex Seal can be used on surfaces other than the garage floor.
How Can a Garage Floor Be Covered with Flex Seal?
- Step 1: Collect Necessary Supplies
Getting some Flex Seal should be your first step. Select the liquid form since using a brush to apply it to your garage floor is considerably simpler. Additionally, get safety clothes and painter’s tape.
- Step 2: Clean the garage floor
Flex Seal’s adhesive strength may be impacted by dirt and other impurities on your garage floor. Therefore, be careful to use soap and water to clean the floor. After that, let it to dry. Debris can be sucked out with a vacuum.
- Step 3: Examine and Fix Any Issues
Make sure to fix large fractures first because Flex Seal won’t work on them. The Flex Seal will fail too soon otherwise.
- Step 4: Cover Up the Around Areas
Make sure to use painter’s tape to cover any areas of your garage wall that you don’t want Flex Seal on. Additionally, this lessens the chance of paint overspray.
- Step 5: Begin cleaning your garage floor with the Flex Seal.
To make sure all the components are uniformly distributed, give the Flex Seal container a good shake. Lift the lid and begin scrubbing the floor with the paint. To ensure that you apply uniform amounts of Flex Seal, it is best to split the area into portions.
- Step 6: Apply a Second Coat
We’re talking about a garage floor, so you should apply at least one more coat for extra protection. Before applying another layer, Flex Seal advises waiting a full day. Be careful you follow these guidelines.
- Step 7: Allow it to air dry
Please be aware that it takes three hours for Flex Seal to dry to the touch. It should not be exposed to traffic, though, as it has not yet completely healed. Before exposing the garage floor to traffic, you must wait for a minimum of 24 or 36 hours.
Which Garage Floor Types Are Suitable for Flex Seal?
As I said earlier, concrete garage flooring can be treated with Flex Seal. However, garage floors are made of a variety of materials, so it’s wise to find out if your floor is compatible with Flex Seal.
The following materials for garage floors have been authorized for use with Flex Seal:
- Wood
- Stone
- Tile
- Asphalt
How Much Coverage Does Flex Seal Offer for Garage Floors?
A quart jar may cover about 75 square feet of space if you plan to use the brushable version of Flex Seal. Therefore, you will need to figure out how many cans are required.
Six square feet can be covered by a fourteen-ounce container of the sprayable variety. The coverage is greatly influenced by the quantity of coats and thickness of the Flex Seal application.
Is It Better to Brush or Spray Flex Seal on a Garage Floor?
Each of us has a preferred method for applying paint or sealants. However, it is preferable to brush the sealant rather than spray it on a garage floor.
Applying Flex Seal by brushing ensures accurate application and reduces the possibility of overspray. If you spray it instead, you won’t have enough control and there’s a good probability of overspray.
Make sure you feel at ease with the approach you ultimately choose. Remember to wear gloves and a mask as well.
What is the lifespan of Flex Seal on a garage floor?
Flex Seal can endure for over three years on a garage floor that is exposed to the elements and receives little usage.
You might only get a year or a year and a half, though, if your garage floor is constantly active. You can always reapply Flex Seal annually in the latter case. It should remain in pristine condition as a result.