Sealing Old Concrete Garage Floors

If you are planning to also paint your garage floor applying sealant can act as a.

Sealing old concrete garage floors.

To get the scoop on choosing the right sealer we contacted dave barnes. Even though it seems to be solid as stone it really isn t. Sealing your concrete garage floor is the best way to prevent damage from road salt and freezing temperatures. The cheapest way to seal a concrete floor.

Various concrete sealers are manufactured for easy application designed. The best sealer for a garage floor will offer resistance to unwanted staining. Concrete resurfacer is a cement based coating that forms a smooth new surface right over the old concrete. 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. 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. With so many concrete sealing waterproofing products on the market choosing the right product can be confusing.

Before sealing old concrete you want to make sure you determine if the concrete has been previously sealed. 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. To prevent future staining to minimize concrete dust and to make it easier to sweep you can seal your garage floor. Garage floor sealing will also help extend its service life and make it easier to clean and maintain.

Unfortunately a concrete garage floor is far from it. Depending on how porous your concrete is a gallon of sealer will cover 250 500 square feet. Garage floors can be a pain to keep clean and looking good. To seal concrete floors use an epoxy sealer if you want something durable that comes in a variety of colors.

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. Let the floor dry overnight. If a previous sealer has been used you want to make sure it is removed by acid. For indoor concrete floors that won t be exposed to oil or grease use an acrylic sealer which is easy to apply.

In fact the concrete in a garage is often permeable so moisture can work its way into the seemingly solid mass and. Can you seal old concrete. Sealing your concrete floor is relatively inexpensive when you do it yourself. Follow this step by step guide for sealing your surface.

Applying a garage concrete floor sealer is an important part of protecting the concrete from harmful chemicals oil spills stains and deicing salts. If you want to seal over concrete floors that already have a seal try a polyurethane sealer.