Best Types of Concrete Sealers in 2022

You can choose from different types of Las Vegas concrete sealers, and each type will be used for specific purposes.

You got eight:

  1. Acrylic concrete sealers
  2. Penetrating sealers
  3. Silicate concrete sealers
  4. Silane concrete sealers
  5. Polyurethane sealers
  6. Epoxy sealers
  7. Polyaspratic sealers
  8. Silicone concrete sealers

Choose based on the sort of concrete you have. When examining each type of concrete sealer, there are a few things to remember regarding the sealers’ functions and appearance.

  • Type of finish
  • Advantages and how you should use it
  • How does it work, and where is the best installation area
  • Appearance and outcome
  • Learn more about concrete sealers ahead!
Stamped concrete entryway with a stain and sealer

The Common Types of Concrete Sealers You Need to Know

Wherever you’ve got concrete floors, indoors and outdoors, you must let that go with concrete sealers. There are four main categories identified.

  • Penetrating sealers
  • Epoxy
  • Polyurethane
  • Acrylic

Where could your flooring sealer fit into your concrete spaces? Let’s define each type and find out.

1. Acrylic Concrete Sealers

Acrylic sealers create a resistant barrier on top of concrete. It forms a protective film coating that adds to the concrete’s durability and extends its lifespan.

The coating repels moisture from leaking into the core of the slabs. In that way, the core is safe from water’s damaging factors. Acrylic can come in various types according to use.

There are two:

Water-based Sealers Advantages and Costs

The main advantage of using water-based sealers is that they won’t leave a dark stain on the surface. Acrylic bits are suspended in water, and there is a lower chemical reaction when used. Since it is water-based, it is easy and friendly to use. It has a low odor and a low VOC.

Cost: $150-$200 per gallon

Solvent-based Sealers Advantages and Costs

Solvent-based is a good choice if you want a high gloss finish. Both water-based and solvent-based formulations are available for these sealants. Acrylic bits are suspended in a liquid in both mixes; the liquid is water if the sealer is water-based.

Cost: $199- $250 per gallon

Decorative entryway flooring with a protective sealer

2. Penetrating Concrete Sealers

There are three distinct types of penetrating sealers:

Saline Sealer Advantages

Water repellents and waterproofers such as silane/siloxane sealers are often employed on porous cement-based substrates such as cinder blocks, stucco, brick, and concrete.

Silicate Sealers Advantages

Silicate sealers are a popular choice for densification and are trustworthy and high-quality penetrating sealers. It is the top choice for concrete contractor Las Vegas. They are composed of minute particles of silicate, a substance that will penetrate through the surface pores and chemically react within the concrete to form Calcium-Silicate-Hydrate (CSH).

Siloxanes Sealers Advantages

Siloxanes are just a variation of the term saline. So go back to the item on saline to define siloxane sealers.

The sealer is called a penetrating sealer because it reacts chemically with the concrete layers. These sealers seal the pores of the concrete, protecting the floors from stains, cracks, and other destructive chemicals that may come into contact with the surface.

3. Polyurethane Sealers

The creation of polyurea-polyaspartic floors is one of the most recent advancements in the flooring sector. It’s a mix of synthetic polymers and urethane chemicals.

Polyurea floor coatings are utilized in garages. This ideal flooring is for areas frequently exposed to heat, heavy traffic, and harsh chemicals.

Polyurea is a type of synthetic resin that hardens quickly. Polyurea-polyaspartic coatings cure faster than epoxy coatings. Polyaspartic, an aliphatic chemical, is used to speed up the curing process.

Polyurethane coatings are thin film coatings that improve the operation of any flooring by sealing the surface for enhanced moisture and heat resistance.

Stamped concrete driveway with a protective clear seal

4. Epoxy Sealers

Epoxy flooring Las Vegas usually comes in two parts where they blend, followed by its application on the surface. The resin combined with hardener is responsible for creating a durable floor coating.

There are several forms and variants of epoxy. Here are the common ones:

  • Self-leveling epoxy
  • Vapor barrier epoxy
  • Flake-chip epoxy
  • Metallic epoxy

Usually, epoxy is the best choice for high functioning areas that need low maintenance. These spaces would be among:

  • Forklift areas
  • Commercial garages
  • High-sanitary areas
  • Food labs
  • Gymnasiums
  • Aeronautic spaces

The resin and hardener compounds create one solid material when the product touches the concrete surface. The coating cures fast, making it a very effective adhesive material that combines hard surfaces and bonds them for a long time. The coating turns into a solid layer that increases the strength of concrete flooring.

The epoxy coating seals the floors’ porous slabs. That is one reason why this is the best floor coating for highly sanitized spaces like hospitals and aerospace labs.

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