Sealing your concrete is one of the most important things you can do to protect it from the elements. In this post, we'll cover everything you need to know about concrete sealing, from why it's important to how to do it yourself.
Why Seal Your Concrete?
Concrete is a porous material, which means it can absorb water and other liquids. This can lead to a number of problems, including:
- Staining: Oil, grease, and other liquids can leave behind ugly stains that are difficult to remove.
- Cracking: When water freezes and thaws inside the concrete, it can cause it to crack and spall.
- Efflorescence: This is a white, powdery substance that can appear on the surface of the concrete when water evaporates and leaves behind salt deposits.
Types of Concrete Sealers
There are two main types of concrete sealers:
- Film-forming sealers: These sealers form a protective film on the surface of the concrete. They are available in a variety of sheens, from matte to high-gloss.
- Penetrating sealers: These sealers penetrate into the concrete and form a chemical barrier that repels water and other liquids. They are invisible and do not change the appearance of the concrete.
How to Seal Your Concrete
Sealing your concrete is a relatively easy DIY project. Here are the basic steps:
- Clean the surface: The concrete must be clean and dry before you can seal it. Use a pressure washer to remove any dirt, grime, or stains.
- Apply the sealer: Apply the sealer according to the manufacturer's instructions. You can use a roller, sprayer, or brush.
- Let it dry: The sealer will need to dry for several hours before you can walk on it.
Sealing your concrete is a simple and effective way to protect it from the elements and keep it looking its best. If you have any questions about concrete sealing, please contact us.
