Protection and strengthening of concrete works is mainly aided by concrete sealers. A number of concrete sealers are now available including gum resins, linseed oil, silicon derivatives and film formers such as acrylics, urethanes and epoxies. Outdoor application cases are best dealt with using solvents which are found in film-formers. This is because they allow escape of moisture. If working with heavyweight concrete blocks urethanes and epoxies are the most suitable.
Epoxy sealers are ideal for industrial environment, concrete countertops and food preparation areas since it can form a thicker and tougher film for chemical resistance. Crucial forms of epoxies include epoxy penetrating sealers and water-based epoxy sealers which are used in the marine application. For maintaining concrete durability in highways, epoxy based sealers coated with steel are used. Urethane sealers are considered the most idealistic in providing an abrasive resistant finish for commercial areas.
Concrete penetrating sealers such as siloxane, silicone, and silane are the most excellent alternatives to create concrete structures and parking garages affected by deterioration and acid rain. The major benefit of penetrating sealers is that they get into the capillaries of the concrete surface and safeguard the concrete from stains, abrasions and other harmful factors.
The concrete sealers that are environmentally safe are considered the best. The concrete sealers should also have the capability to form an impassable barrier to protect the concrete surface from bacteria, fungus, and corrosive materials such as acids and salts . More so, this should not modify the surface appearance of the concrete surfaces. The resilience is determined by the wear and tear of the surface, the maintenance schedule and the use of right chemicals. The best solution is to evade harsh chemicals and cleaners.
Applying a concrete sealer is of great advantage. When it comes to decorative concrete finishes, applying a sealer improves the look of the surface while ensuring long-term protection. Sealers also create a protective layer over cured concrete to make it resistant to harsh weather. It turns out to be a water resistant barrier which is a very significant feature mainly during winter since water can pass through a concrete surface and can break it apart when it freezes and expands.
Sealers are also effective in providing from almost any pills, even chemical pills, with clean up as easy as washing the spill away. from It can also make a surface impenetrable to all kinds of stains from oil or grease stains to rust of even mold stains. Making sure to apply concrete sealer to your concrete installation is one of the best ways to preserve and protect your investment for years to come.