Repair Cracks in Concrete Floors or Slabs

Almost all of the concrete floors and the masonry are susceptible to damage over time, predominantly by water penetration, growth of algae and fungus, etc. When rainwater soaks into the masonry and concrete surfaces, it can actually penetrate deep into the crevices. As the temperature drops below the freezing point, the water inside the concrete and the masonry expands. Over a long period of time, this will result in the surface to crack and may demand replacement. Thus it is important to seal and take care of sealing surfaces at frequent intervals.

There are a number of excellent sealers available in the market with advance siloxane and silane that work with acrylic technologies to protect the floor surfaces. These products also prevent water penetration and save thousands of dollars for users in terms of the replacement cost. 

These applications are also easy to apply, sometimes as easy as using a pump-up garden spray and a majority of these projects can get completed in less than a few hours.

Common products are can effectively be used as sealants:

1. Multipurpose masonry and concrete cleaner:

It also helps to remove dirt, grime, and stains that are caused by mold and mildew. This masonry defender  and concreate cleaner product is ideal for surface preparation prior to the application of other sealers and floor repair agents.

2. Chimney Brick Sealer:

This sealer is a penetrating, modified siloxane water repellent that forms a strong bond beneath the surface of the masonry surface to protect against the harmful and damaging effects of water. This product is best to use on the exterior surfaces of vertical masonry chimneys. The product is breathable and is non-film forming. This does not alter the surface color and appearance when it is applied properly. They are good at sealing concrete, brick, stone, limestone, granite and sandstone surfaces.

3. Concrete driveway sealer:

This concrete driveway sealer is suitable for patios, residential driveways and sidewalks to provide long-lasting water repellency. This product is excellent in protecting the concrete from de-icing salts. It is breathable and is non-film forming. It will not alter the appearance and color of the surface. And this masonry defender application is extremely powerful in protecting exterior, horizontal and above-grade concrete surfaces.

4. Garage floor sealer:

The Garage floor sealer has the best sealing property for concrete surfaces. The application offers an attractive, durable and glossy finish that protects the concrete from oil stains, moisture and abrasion wear. The application is suitable for all concrete surfaces that include concrete patios, garage floors, sidewalks, and driveways. The product is the best in protecting garage floors after it has been cleaned with the all-purpose concrete cleaner.

5. Low gloss patio paver sealer:

This patio paver sealer has the best design to protect and beautify the deck. The product is perfect for clay paver stones, clay brick, natural stone, and cement paver stones. This is a durable, water-based sealer that is designed to offers pavers a low gloss sheen with a slight wet look. The product is formulated with a high-performance acrylic resin that offers protection from both water and UV rays of the sun. The sealer is used on a majority of horizontal concrete applications.

How to seal cracks in brick surfaces?

Concrete floors and bricks tend to develop small chips and cracks when they get constant exposure to water. Once a small crack or a chip appears, any further wear and tear will only cause it to expand further. Step by step instructions to seal concrete surfaces are as follows.

  1. With a wire brush, clean the crack surface perfectly. Sweep away any loose debris off the floor, and then vacuum clean the crack. If oil, grease or dirt remains on or near the crack, clean it thoroughly.
  2. With the help of a large hammer and cold chisel, undercut the edges of the crack. This will help in holding the patch on its place. During this step, it is important to wear eye protection.
  3. Use a small paint brush; coat the crack surface with the help of concrete bonding adhesive. Then allow the adhesive to get dried completely.
  4. Mix a suitable amount of any of the products as instructed on its label. With the help of a trowel, fill the cracks thoroughly using the mixture.
  5. Smooth and level the surface and allow the patch to dry as instructed.

Final words:

Protect your patio, driveway, garage floor, masonry and all the concrete surfaces with the help of the above-mentioned masonry defender products. Elongate the life of your home interiors and exteriors from the damaging effects of water.