What to look for in concrete sealer products.
Concrete sealer, concrete sealant, masonry sealer products brought to you by Custom concrete sealing.com.
Concrete is a man-made construction product made by combining cement (containing lime), sand, gravel, and water.
While concrete is one of the most useful materials used today in construction it is vulnerable and should be protected. The main weakness in concrete lies in the fact that it is so porous. These pores act like tubes or canals that carry damaging substances below the surface (often through the entire structure), which creates major deterioration problems to concrete structures. A sealant very well may double the effective lifespan of your concrete surface, and one should always be thought of and kept in mind.
Fortunately, all this can easily be taken care of with a quality concrete sealer. Concrete sealers do a lot for protecting and strengthening anything made from concrete.
Concrete that is not sealed and has de-icing salts applied to melt ice can subject the concrete to many more freeze thaw cycles.
Top contractors, architects and engineers know the destructive results when masonry and cementitious surfaces are not properly treated and protected. Not all concrete sealers do all things, so it is important to choose the concrete sealer that is right for your project. Even worse, using the wrong sealer or applying it improperly can ruin an otherwise flawless concrete installation.
A concrete sealer can: make concrete stronger, reduce cracking and splitting, protect against pitting, crumbling, dusting, resist moisture absorbance that will damage and weaken concrete, stop efflorescence ("white powder") and musty odors. Also protect against salts, acids and stains, prevent molds and mildew from forming. Concrete sealers should be used on driveways, basement floors and any exposed concrete that you want to protect.
Concrete sealers are needed for projects that require the material to be impenetrable, or at least, less penetrable than unsealed concrete. If you are an architect looking to protect a bridge deck, seal a concrete industrial warehouse floor; or a just a homeowner who wants that expensive concrete driveway, sidewalk, garage floor, basement floor, to last you need a quality concrete sealer.
A quality concrete sealer, seals concrete and other cement based materials into a mass that is essentially solid, rather than porous. A quality concrete sealer product actually hardens and extend the life of concrete. The result of this is that the holes become micro cracks and begin to expand and spread across the surface of the concrete. And even if the surface begins to show wear after years of exposure to traffic and the environment, you can often restore its original beauty with special cleaning, stain removal, and polishing products. A penetrating sealer is below the concrete surface so it will give a long life. Penetrating sealers react chemically within the capillaries of the concrete to shield against moisture penetration and deicing chemicals.
Where to Use:
Apply a Concrete Sealer to concrete patios, porches,
steps, sidewalks, driveways, garage and basement floors, unglazed tile, untreated brick, exposed aggregate and other concrete or masonry surfaces. The penetrating sealer is below the concrete surface so it will give a long life. The penetrating sealer is below the concrete surface so it will give a long life. Also, since the sealer penetrates deeply, UV rays cannot degrade the concrete sealer. The best option for sealing outdoor surfaces would be the film-former sealers that have solvent-based acrylics.
High gloss concrete sealers are also available. High Gloss Concrete Sealers can be in a ready to use liquid penetrating sealer for use on existing exterior concrete for the prevention of moisture, water and water vapor migration.
GARAGE AND BASEMENT floors require a special type of concrete sealer to get through the surface. Concrete Overlays are becoming more and more popular each day for this purpose. Quality concrete sealers can offer you durability and attractiveness.
Sealers fall into two broad categories:
Penetrating sealers and film forming sealers.
When is concrete sealing needed on the driveway or sidewalk?
The way to check if your driveway or side walk requires any sealer is to put some water on it. If it soaks into the concrete versus puddling and running off. Then in such a case you should use a Concrete Sealer. Remember the penetrating concrete sealer is below the concrete surface so it will give a long life. It increases the mass and surface hardness of the treated concrete thereby making it much more resistant to wear and damage.
What Can Concrete Sealers Do For You?
Concrete sealants can increase the strength, and the usefulness, and the longevity of your concrete work for years and years to come. What type of clear concrete sealer do you want to buy?