Winter in Ontario can be tough on concrete surfaces. Freezing temperatures, snow, ice, and de-icing chemicals all take a toll, leading to cracks, erosion, and other damage if not properly addressed. Proper preparation can make all the difference in extending the life and durability of your concrete, whether it’s a driveway, patio, sidewalk, or foundation. At Concrete Contractors London, we’ve put together a guide to help you protect your concrete and get it winter-ready.
Before the first frost, thoroughly inspect your concrete surfaces for cracks, chips, or any signs of wear. Small cracks may seem harmless, but they can worsen when water seeps in and freezes, expanding and further damaging the concrete. Addressing even minor issues now can save you from costly repairs later.
Repair Suggestions:
Cleaning your concrete surfaces removes debris, salt, oil, and stains that may have built up during the warmer months. Debris can prevent effective sealing, and any acidic or chemical residues left on the surface can contribute to erosion. Use a pressure washer or a strong broom to remove dirt, leaves, and other materials.
Pro Tip: Avoid using harsh chemicals, as these can damage the concrete. For best results, use a concrete-friendly detergent or cleaner designed for exterior surfaces.
Applying a high-quality sealer is one of the most effective ways to protect your concrete. Sealing creates a barrier that helps repel water, reducing the risk of cracking from freeze-thaw cycles. The right sealer can also provide protection against road salts and chemicals commonly used for de-icing.
Types of Sealers:
Application Tips:
Pooling water can accelerate damage to your concrete surfaces, especially in winter when water freezes and expands. Check that your property has proper drainage away from concrete areas. Make sure downspouts direct water away from your driveway, patio, or walkways to minimize standing water that could lead to cracks.
Drainage Solutions:
While it can be tempting to use de-icing chemicals during heavy snow, many of these products contain salt compounds that can damage concrete over time. These chemicals seep into the pores of the concrete, causing erosion and weakening the structure, especially as they freeze and thaw repeatedly.
Safer Alternatives:
For homeowners looking to keep concrete surfaces clear without the use of harsh chemicals, a radiant snow-melt system can be a worthwhile investment. These systems are installed beneath concrete surfaces and use heat to melt snow and ice automatically, reducing the need for shoveling or de-icers.
Benefits:
Avoid using metal shovels on concrete, as they can scratch or chip the surface. Likewise, using snow plows or heavy machinery on concrete surfaces can cause surface damage, especially if the edges or corners of the concrete are impacted.
Best Practices:
If you’re uncertain about the condition of your concrete or if it requires more than basic upkeep, consider scheduling a professional inspection. At Concrete Contractors London, we can assess the health of your concrete and provide tailored winter preparation tips. Professional sealing, crack repair, and even resurfacing can be crucial steps in extending your concrete’s lifespan.
Investing in these preparation steps is well worth the effort. Here are just a few benefits:
Winter is a tough season for concrete, but with the right preparation, you can keep your surfaces looking great and functioning well year after year. At Concrete Contractors London, we provide professional repair, sealing, and maintenance services to help you safeguard your concrete against winter weather.
Contact us today to schedule an inspection or learn more about how we can assist in preparing your concrete surfaces for the cold months ahead.