Sealing Old Concrete Garage Floors

If you want to seal over concrete floors that already have a seal try a polyurethane sealer.

Sealing old concrete garage floors.

The concrete will now have a grainy texture which offers a better surface for the paint to grip. For indoor concrete floors that won t be exposed to oil or grease use an acrylic sealer which is easy to apply. Garage floor sealing will also help extend its service life and make it easier to clean and maintain. To get the scoop on choosing the right sealer we contacted dave barnes.

A concrete floor sealer can help protect your concrete from the elements. Concrete resurfacer is a cement based coating that forms a smooth new surface right over the old concrete. Can you seal old concrete. Unfortunately a concrete garage floor is far from it.

Let the floor dry overnight. Sealing your concrete garage floor is the best way to prevent damage from road salt and freezing temperatures. In fact the concrete in a garage is often permeable so moisture can work its way into the seemingly solid mass and. Various concrete sealers are manufactured for easy application designed.

Follow this step by step guide for sealing your surface. Depending on how porous your concrete is a gallon of sealer will cover 250 500 square feet. If you are planning to also paint your garage floor applying sealant can act as a. Now that you ve cleaned the surface and removed any old sealer it s time to apply the new sealer.

The cost of resurfacer for a two car garage is typically less than 200. To prevent future staining to minimize concrete dust and to make it easier to sweep you can seal your garage floor. Garage floors can be a pain to keep clean and looking good. If a previous sealer has been used you want to make sure it is removed by acid.

Before sealing old concrete you want to make sure you determine if the concrete has been previously sealed. With so many concrete sealing waterproofing products on the market choosing the right product can be confusing. Even though it seems to be solid as stone it really isn t. You ll also need to buy or rent some special tools so expect your total cost to be about 300 for this how to resurface concrete project.

Because garage floor concrete is porous it easily absorbs moisture and stains such as automotive oil and coolant. Old concrete can be sealed for the first time or resealed if it has been previously sealed with a concrete sealer. Applying a garage concrete floor sealer is an important part of protecting the concrete from harmful chemicals oil spills stains and deicing salts. Sealing your concrete floor is relatively inexpensive when you do it yourself.

Since most garage floors are made from concrete and are as hard as stone many people have the mistaken belief that concrete garage floors are maintenance free. The best sealer for a garage floor will offer resistance to unwanted staining.