Concrete Sealing

Concrete is tough—but Canadian weather is tougher. Between freezing temperatures, snow, rain, UV rays, and heavy use of road salt, even the strongest concrete can degrade fast without proper protection.

That’s why concrete sealing isn’t optional—it’s essential. At StrongForce, we specialize in professional-grade concrete sealing services that protect, preserve, and extend the life of your surfaces—whether it’s a driveway, patio, walkway, or commercial slab.

What Is Concrete Sealing?

Concrete sealing involves applying a protective coating to the surface of your concrete. This sealant acts as a barrier against moisture, de-icing chemicals, UV exposure, oil stains, and freeze-thaw cycles.

Done right, sealing can:

• Prevent surface cracking and flaking
• Stop salt and water from penetrating the slab
• Enhance surface appearance and colour
• Extend the life of your concrete by years

Why Sealing Concrete in Canada Is Non-Negotiable

Canada’s climate is brutal on concrete. Without a proper sealant, exposed slabs are vulnerable to:

Freeze-Thaw Damage
Water gets into the pores of unsealed concrete. When it freezes, it expands—causing cracking, scaling, and eventual surface breakdown.

De-Icing Salt & Chemical Attack
Salt eats away at the concrete surface and accelerates spalling. Sealing adds a chemical shield that resists corrosive winter treatments.

Water Absorption & Staining
Whether it’s from rain, oil, rust, or melted snow, unsealed concrete stains fast and stays discoloured. A sealed surface repels liquids and makes cleaning easier.

UV & Weather Exposure
UV rays dry out and weaken untreated concrete over time. Sealing locks in hydration and helps prevent surface dusting and discolouration.

Our Sealing Process: Built for Performance

1. Surface Prep

We power wash and, if necessary, lightly grind the surface to remove dirt, stains, or previous sealants. A clean surface is critical for proper bonding.

2. Crack Repair & Joint Maintenance

Before sealing, we fill any surface cracks or expansion joints to ensure the sealant doesn’t trap moisture or allow entry points for water.

3. Sealant Selection

We choose the right sealant for the job:

• Penetrating sealers (silane/siloxane) for invisible, breathable protection
• Acrylic sealers for enhanced colour and a satin or gloss finish
• High-performance commercial sealers for heavy-duty or salt-exposed areas

4. Application

We apply the sealer evenly using sprayers or rollers, depending on surface size and type. The sealer cures within hours but continues to protect for years.

5. Optional Resealing Plans

We offer recurring maintenance plans for customers who want their concrete resealed every 2–3 years to stay protected and looking sharp.

Surfaces We Seal

Driveways
Walkways
Patios
Garage pads
Stamped concrete & exposed aggregate
Commercial sidewalks and entrance pads

Why StrongForce?

We Only Use Commercial-Grade Sealers
No big-box DIY coatings here. Our sealers are built for Canadian winters and industrial durability.

Licensed Concrete Experts
As licensed builders, we know the chemistry of concrete and how to seal it without damaging surface integrity or creating slipperiness.

Targeted Protection for Each Use-Case
We match sealant type to surface, finish, and environmental exposure—for maximum effectiveness and minimum maintenance.

Fast Turnaround, Minimal Disruption
Most residential sealing jobs are done in a day, with minimal downtime before use.

Seal it Once. Thank Yourself for Years.

Your concrete is an investment. Protect it properly with a professional sealing service built specifically for Canada’s harshest conditions. With StrongForce, you get lasting durability, winter defense, and peace of mind—one sealed surface at a time.

Book your sealing service today
Request a quote and free assessment

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