Sealer products employed for decorative stamped concrete by fabcrete

Posted by John on February 24th, 2016

Sealers, and also the problems associated with all of them, continue to be the largest source of frustration with regard to decorative concrete applicators round the country. It's easy to comprehend why: There are a multitude of sealer products available on the market for decorative concrete, yet many contractors lack a fundamental understanding of how to pick and properly apply these products. This series of weblog articles will address the most typical sealer problems encountered within the field, why they happen, and how to prevent and repair them.

Before we are able to get into dealing along with problems, it's necessary to provide you with some background on these products being used. I am continually amazed at the number of applicators I talk to that particular know very little about the sealer they've been using for years (other compared to color of the manages to do it comes). While most sealers straight from the container look, smell as well as flow similarly, there tend to be major differences. Here's brief summary of the four types of sealer products employed for decorative stamped concrete sealer. All possess a different function, purpose and recommended approach to application.

Cures are designed in order to slow initial hydration of concrete to produce a stronger product and reduce shrinkage cracking. However, they're not intended to supply long-term durability and safety. They are applied the moment the freshly placed concrete could be walked on, and they may be tinted to match coloured concrete.

concrete driveway sealer provide long-term safety and color enhancement. But they shouldn't be applied until after cement has cured. The suggested minimum curing time is actually 28 days, but most contractors usually wait only 7 to fourteen days. View this comparison graph of concrete sealers.

Remedy and seals, as you may expect, blend some of the advantages of cures and sealers. Such as cures, they slow initial hydration of concrete to produce a stronger product and reduce shrinkage cracking. They offer mid-term protection of 6 in order to 12 months. These products are applied the moment the concrete can end up being walked on.

Coatings supply long-term protection, the greatest chemical resistance, and colour enhancement. Like sealers, they have to be applied after the actual concrete has fully healed (28 days). They could also require special surface planning for proper adhesion.

Observe that cures, cure and closes, and straight sealers all possess a dry film thickness around 1 mil and tend to be breathable. Coatings are heavier (2 to 3 mils) as well as typically nonbreathable. Even with a lot of options and chemistries, the issues I see with these items, such as environmental effect and application issues, are similar regardless of what product is used.

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