When it comes to protecting your asphalt driveway or parking lot, the single most important factor is the quality of the sealant being used. Walk into any big-box hardware store, and you'll see shelves of DIY sealcoating products. However, not all sealants are created equal. In fact, most are fundamentally different from the professional-grade material needed to truly protect your investment.

At Asphalt Seal King, we’ve been maintaining asphalt in the Kitchener-Waterloo region since 2005. That experience has taught us that quality results demand quality materials. That’s why we exclusively use Blackmac—a premium, oil-based sealant. Let’s break down what it is and why it makes all the difference.

The Critical Difference: Oil-Based vs. Water-Based

To understand why we choose Blackmac, you first need to know the two main types of asphalt sealants on the market:

• Water-Based (Emulsion) Sealants: These are the common DIY products. Essentially, they are a thin, paint-like coating that sits on top of the asphalt. They offer a temporary dark look but are prone to cracking, flaking, and peeling off quickly, offering very little actual protection.

• Oil-Based Sealants: These are contractor-grade products designed to truly integrate with the asphalt. Instead of just sitting on top, an oil-based sealant penetrates the asphalt surface, replenishing the essential oils and binders that have been lost over time due to sun and weather.

So, What Exactly Is Blackmac?

Blackmac is a premium, oil-based liquid asphalt sealant. Think of it less as a "coating" and more as a vital replenishing treatment for your driveway. Its composition is based on liquid asphalt, which allows it to chemically bond with your existing asphalt surface. This process revitalizes the surface, making it more flexible, durable, and resistant to the elements.

This is a true contractor-grade material, meaning you won’t find it at your local hardware store. Its application requires professional knowledge and equipment to ensure a smooth, even, and effective finish.

Top 4 Reasons We Exclusively Use Blackmac

Our commitment to our customers is a long-lasting, professional finish that protects their property. Blackmac allows us to deliver on that promise every time.

1. Superior Penetration and Flexibility

Because Blackmac is oil-based, it penetrates deep into the pores of your asphalt. This process rejuvenates the asphalt, helping it regain the flexibility needed to withstand the harsh Canadian freeze-thaw cycles without cracking. Water-based sealers simply can't do this; they form a brittle top layer that cracks and chips away, leaving your asphalt exposed.

2. Genuine Protection Against the Elements

A driveway's biggest enemies are UV rays, water, and vehicle fluid spills. Blackmac provides a robust shield against all three. It blocks the sun's rays that cause oxidation (which turns asphalt grey and brittle) and prevents water from seeping into small crevices, where it can freeze, expand, and create cracks. This is essential for protecting any residential driveway.

3. Unmatched Durability and Longevity

While a cheaper, water-based sealant job might need to be redone every single year, a professional application of Blackmac lasts significantly longer. This saves you money and hassle in the long run. For commercial properties with heavy traffic, this durability is non-negotiable for maintaining a safe and professional appearance.

4. A Rich, Professional Finish

Beyond protection, Blackmac restores the original look of your asphalt. It provides a deep, rich, black satin finish—not the artificial, painted look of inferior products. This instantly boosts your home or business's curb appeal, making your property look sharp and well-maintained.

Protect Your Investment with the Best

Your asphalt is a significant investment. Giving it a cheap, superficial coating is a waste of time and money that leaves it vulnerable to damage. At Asphalt Seal King, our choice to use Blackmac sealant is a choice to provide our clients with real, lasting protection and value.

Don't wait for cracks to appear. Preserve your asphalt with a treatment that works. Request your free, no-obligation quote online or call us at (289) 803-7626 today!