Seal It Before the Snow: Protecting Your Concrete Investment

Concrete is one of the biggest investments you can make in the exterior of your home. Whether it’s a stamped concrete patio, driveway, walkway, pool deck or porch, it’s built to last — but that doesn’t mean it should be left unprotected.

One of the best things you can do for existing concrete is also one of the easiest to overlook: keeping it properly sealed.

Sealing Isn’t Just for New Concrete

Many homeowners think of sealing as something that happens when concrete is first installed. In reality, the original sealer gradually wears down from sun exposure, rain, snow, foot and vehicle traffic, cleaning and everyday use.

That means concrete that is several years old can benefit greatly from being cleaned and resealed — and fall is a great time to take a look at its condition before another Southwestern Ontario winter arrives.

Why Winter Is So Hard on Concrete

Concrete is naturally porous, which means moisture can work its way into the surface. During the winter, that moisture can freeze, expand, thaw and freeze again as temperatures fluctuate.

Over time, repeated freeze-thaw cycles can contribute to surface deterioration, scaling, pitting and other damage. A quality sealer creates a protective barrier that helps reduce the amount of moisture penetrating the concrete in the first place.

Think of sealing as preventative maintenance. You’ve already invested in the concrete — sealing helps you protect that investment.

Stamped Concrete Needs a Little Extra Love

Sealing is especially important for stamped and coloured concrete.

One of the reasons homeowners choose stamped concrete is its appearance. The patterns, textures and colours are designed to add character to an outdoor space, and resealing can help preserve those features.

As the original sealer wears away, stamped concrete can begin looking faded or dull. Cleaning and resealing can bring back richness in the colour, refresh the finish and make older stamped concrete look dramatically newer again.

A good sealer also provides protection from things we commonly encounter outdoors — dirt, leaves, grease, oil, food spills and other substances that can otherwise work their way into the surface and cause staining.

How Do You Know When It’s Time?

There isn’t one schedule that works for every home. How often concrete needs to be resealed depends on the type of sealer previously used, the amount of traffic the area receives and how exposed it is to the elements.

But there are some easy signs to watch for.

If your stamped concrete has lost some of its original shine, the colours don’t look as rich as they once did, water seems to absorb into the surface rather than bead up, or the concrete simply looks tired and weathered, it may be time to have it looked at.

And you don’t need to wait until your concrete looks bad.

Preventative maintenance is much easier than dealing with deterioration after it has already occurred.

Protect What You’ve Already Invested In

Your outdoor concrete is part of your home. Just like maintaining your roof, driveway, landscaping or other exterior finishes, a little regular maintenance can go a long way.

Before winter arrives, take a walk around your property and look at your driveway, walkways, patio and other finished concrete surfaces — especially stamped concrete.

If it has been a few years since it was sealed, or you’re unsure whether the protective finish is still doing its job, now is a great time to have it assessed.

At Adamo Construction, we don’t just want your concrete to look great the day it’s finished. We want it to continue looking great for years to come.

Protect the concrete you’ve already invested in, keep it looking fresh, and give it an added layer of defence before winter weather arrives.