Hard Rock Concrete Supplies carries a full range of supplies for the concrete industry. Our range of products includes; Sealers, Cure & Seals, Rebar (Steel and GFRC), Insulation, Support Brackets, Weeping Tile, Patching and Repair Materials; as well as hand and power tools.
Our team prides itself on our customer service, product knowledge, and wide range of quality products and would love the opportunity to talk with you about all of your concrete needs. 

Collection: Concrete Sealers - Exterior, Interior, Shop, Countertop

Concrete sealers for outdoor and indoor surfaces Enhance and protect your surfaces with our options, like patio, driveway, and decorative sealers.

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High-Quality Concrete Sealers for Long-Lasting Protection

Welcome to our comprehensive collection of concrete sealers, designed to provide the utmost protection and enhancement for your concrete surfaces. Whether you're looking to safeguard your patio, driveway, or any other concrete surface, our range of premium sealers offers the perfect solution. With a variety of options, including clear sealers, coloured sealers, and specialized formulations, we have the ideal product to meet your needs.

Our range of concrete sealer products

Patio Sealer and Concrete Patio Sealer

Enhance the beauty and durability of your outdoor spaces with our patio sealers. Whether you're working with a concrete patio, walkway, or pool deck, our sealers offer exceptional protection against the elements.

Driveway Sealer and Concrete Coating

Keep your driveway looking pristine and protected with our driveway sealers. Our concrete coatings not only seal the surface but also provide a beautiful finish that stands up to heavy traffic and weather conditions.

Gloss Levels for Every Preference

Choose from an array of gloss levels to achieve the perfect look for your project. From semi-gloss to ultra-high gloss, our sealers enhance the appearance of your concrete surfaces while providing long-lasting protection.

Penetrating and Topical Sealers

Opt for penetrating sealers for a natural look that offers deep protection from within the concrete. Alternatively, our topical sealers create a protective barrier on the surface, guarding against stains, moisture, and more.

Some of our penetrating sealers will still leave a surface sheen and protection. They will just penetrate as well, leaving 2 layers of protection. That on the inside of the concrete, and that on the outside of the concrete. These sealers are also available in different sheen levels.

Colour-enhancing and non-colour-enhancing sealers

Experience the best of both worlds with our colour-enhancing sealers that enrich the hues of your concrete. For those who prefer a natural look, our non-colour-enhancing sealers provide protection without altering the appearance.

Generally, the glossier a sealer is, the more colour enhancement it will give you. Also, the glossier the sealer, the slippier it will be when wet or cold and snowy.

Application Options

We offer a variety of application methods to suit your preferences. Roll-on sealers and sprayable sealers ensure smooth and even coverage, while our products designed for concrete floors, bricks, and pavers deliver exceptional results.

Interior and exterior solutions

Wet-Look Concrete Sealer and Gloss Concrete Sealer

Achieve a wet, glossy appearance with our wet-look concrete sealer, perfect for both interior and exterior surfaces. Our gloss concrete sealer provides a brilliant shine that enhances the beauty of your concrete.

Solvent-based and water-based sealers

Choose between solvent-based and water-based sealers, each offering unique benefits. Solvent-based sealers provide excellent penetration, while water-based options are eco-friendly and low in VOCs.

Curing, Sealing, and Hardening Solutions

Experience the convenience of combined products. Our cure-and-seal formulas offer efficient curing, sealing, and hardening, reducing the need for multiple applications.

Liquid hardeners and densifiers

Enhance the durability and strength of your concrete with our liquid hardeners and densifiers. Choose between clear and coloured options to achieve the desired finish.

Concrete Sealers vs. Concrete Sealant: Explained

Wondering about the disparity between concrete sealers and concrete sealants? Let’s shed some light on this common confusion. Concrete sealers and sealants serve distinct purposes, each crucial for protecting and enhancing your concrete surfaces.

Concrete Sealers

Concrete sealers are specially formulated coatings designed to penetrate deep into the concrete pores, creating a protective barrier against water, stains, and damage. They preserve the natural look of the concrete while safeguarding it from harsh elements. Sealers are essential for driveways, patios, and other outdoor concrete surfaces, prolonging their lifespan and maintaining their aesthetics.

Concrete Sealants

On the other hand, concrete sealants, often referred to as caulk or mastic, are used to fill gaps, joints, and cracks in concrete surfaces. Sealants prevent water infiltration and provide flexibility to accommodate the natural movement of the concrete. They are ideal for sealing expansion joints, control joints, and gaps between concrete slabs. Concrete sealants are vital for preventing moisture penetration, ensuring structural integrity, and preventing cracks from expanding.

Choosing the Right Solution

When enhancing your concrete surfaces, it’s crucial to use the appropriate product. Concrete sealers protect the entire surface, while sealants target specific areas that are prone to cracks and gaps. By using both in the right contexts, you ensure comprehensive protection for your concrete structures, be they driveways, sidewalks, or industrial floors.

At Hardrock Concrete Sealers, we offer a wide range of high-quality concrete sealers and sealants tailored to meet your specific needs. Whether you’re looking to enhance the appearance of your outdoor space or seal joints for structural integrity, we have the perfect solution for you.

Explore our collection and make the right choice for your concrete projects.

Why choose us for your concrete sealing supply needs?

  • Expertise: With 20 years of experience in the industry, we understand the unique requirements of various concrete projects.
  • Quality: Our concrete sealers are crafted using the finest materials to ensure exceptional performance and longevity.
  • Versatility: Whether you're sealing an exterior surface, an interior floor, or a decorative countertop, we have the right product for you.
  • Customer Satisfaction: We take pride in providing top-notch customer service and reliable solutions that exceed your expectations.

Explore our range of concrete sealers today and give your surfaces the protection and enhancement they deserve.

  • Shop now to find the best interior concrete sealer for your project.
  • Shop now to find the best exterior concrete sealer for your project.
  • Shop now to find the best sealer additives and applicators for your project.

Frequently Asked Questions

1. What is a concrete sealer?

A concrete sealer is a protective coating applied to concrete surfaces to enhance their durability, appearance, and resistance to various elements such as water, stains, and UV rays.

2. Why should I use a concrete sealer?

Using a concrete sealer helps prevent damage caused by moisture, chemicals, and weathering. It also enhances the visual appeal of your concrete surfaces, making them easier to clean and maintain.

3. What types of concrete sealers are available?

We offer a wide range of concrete sealers, including penetrating sealers that go into the concrete and topical sealers that form a protective barrier on the surface. Our options also include clear and coloured sealers, solvent-based and water-based formulations, and various gloss levels.

4. Can I use concrete sealers on both indoor and outdoor surfaces?

Yes, our concrete sealers are designed for both indoor and outdoor use. We offer solutions specifically formulated for different surfaces, including patios, driveways, countertops, and more.

5. How do I apply the concrete sealer?

The application method depends on the product. We offer roll-on sealers and sprayable sealers for a smooth and even application. Detailed instructions can be found on each product's packaging.

6. How often do I need to reapply the sealer?

The frequency of reapplication depends on factors such as the type of sealer used, the amount of foot or vehicle traffic, and weather conditions. As a general guideline, resealing every 1–3 years is recommended for optimal protection.

Depending on the surface of the concrete and the wear levels the concrete may have, we can recommend somewhere between 1 and 5 years.

7. Can I change the colour of my concrete with a sealer?

Yes, we offer both colour-enhancing and non-colour-enhancing sealers. Colour-enhancing sealers enrich the natural hues of your concrete, while non-colour-enhancing sealers provide protection without altering the appearance.

Coloured sealers will change the colour of the concrete. Generally, coloured sealers go on like paint and will completely change the colour of the concrete.

8. Are your sealers eco-friendly?

Yes, we offer water-based sealers that are environmentally friendly and have low VOC content. These sealers provide excellent protection while being safer for the environment.

In 2011, the government changed the regulations on the amount of VOC allowed in sealers and outdoor coatings. All the sealers and coatings we carry comply with the new regulations. Even the solvent-based sealers we carry comply with these regulations.

9. How do I choose the right sealer for my project?

Choosing the right sealer depends on factors such as the type of surface, desired appearance (gloss level), and level of protection needed. Our experts can guide you through the selection process to ensure you choose the best product for your specific project.

10. Can I use concrete sealers on decorative concrete?

Yes, our decorative concrete sealers are specially formulated to protect and enhance the appearance of stamped, stained, or textured concrete surfaces.

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