Concrete Sealing Melbourne

Detail You Should Know About Concrete Sealing Melbourne

Although concrete floors are rigid and tough and are long race runners. But even concrete floors require proper maintenance.

The sealing process of concrete is one of the processes to keep your floor safe for a very long time. The sealing process will save your floor from corrosion, surface damage, staining, etc. by blocking off the pores. So, hiring a professional concrete sealer is just as you may be not familiar with the process. The Fresh Tile Cleaning company can be your professional sealers. Our team of Concrete Sealing Melbourne is highly trained and has all the required knowledge which helps us to provide the finest concrete sealing services in Melbourne.

  1. Surfaces to be sealed

    Various regions of Australia are prone to Freeze-thaw cycles. Freeze-thaw actions take place when the concrete is saturated with 91% of its volume filled with water.  On a freezing, water occupies 9% more volume and causes distress to the concrete. Hence, the concrete should be air-entrained. Other areas are abrasion resistance, repellence, dust reduction, and chemical resistance.

  2. Consequences of non-sealing

    The expansion of frozen liquids inside the concrete destroys the unsealed surface and salt, oil, household chemicals, and fertilizers cause discoloring of the unsealed concrete.

  3. Cost involvement

    Acrylic-resin sealers and penetrating sealers like silicates, silanes, and silicones cost about $ 0.15 to $ 0.25 per square foot. The high performing urethanes and epoxies cost $ 0.50 to $ 2.50 as against the concrete replacement cost of $7 to $ 8.

  4. Appearance after sealing

    Chemically reactive sealers penetrate into the concrete and hence are not visible. Epoxies and solvent-based acrylic sealers enhance the color and gloss of the concrete. Water-based acrylic resin sealers enhance the colors moderately.

  5. Mode of application

    You can do it yourself (DIY) for acrylic resin sealers, 50 % solid epoxies and urethanes, by using a paint roller of the pump-up sprayer. But you need to have professional installation for 100 % solids epoxies polyureas and polyaspartic urethanes.

  6. When to apply sealer

    Apply the reactive penetrating sealers like silicates and silicones on the new concrete. Apply silanes and siloxanes and high-performing like epoxies and urethanes after curing for 28 days.

  7. What to repel  by what

    You should use a reactive penetrating sealer or an acrylic resin sealer to repel de-icing salt or water. For repelling oil stains, you can use silicone. Additionally, you should be aware that petroleum sealers weaken the acrylic-resin sealers.

  8. Anti-skid additives

    Most reactive penetrating sealers have no effect on the concrete surface.  But, the most topical coatings may affect the surface profile and hence need the application of anti-skid additives.

  9. Longevity of sealer

    As the reactive chemical sealers penetrate into the concrete, they last the longest, even for ten years. The epoxy or urethane system lasts for 5 to 10 years depending on the exposure to traffic.  The acrylic sealers have the shortest performance life and last for one to three years.

  10. Environmental friendliness

    Water-based and some solvent-based sealers are environment-friendly and qualify for additional LEED points. Further, since the sealers enhance the useful life of concrete, they constitute an essential component of green building and are thus environmentally friendly.

We hope that the above article would have cleared all your doubts related to Concrete Sealing Melbourne. Still, if you have any got any questions, do let us know in the comments.

Concrete Sealing Melbourne

About Melbourne, VIC 3000, Australia
Melbourne is in the southeastern part of mainland Australia, within the state of Victoria.
Melbourne Geo Location
Latitude 37.8136° S Longitude 144.9631° E

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