
CAULKING AND CONCRETE CRACK REPAIR
Cracks in concrete occur when parts of a slab break and sink into the underlying soil, which may have compressed or washed away. These cracks aren’t just unsightly—they create an entry point for moisture to seep beneath the slab. As moisture weakens the soil, it can wash away entirely, causing the slab to sink further into the resulting void and create even more cracks.
Once our technicians lift and stabilize your concrete, to prevent moisture from infiltrating the soil beneath and causing further damage, it’s crucial to seal not only the cracks but also the control joints that were cut when the slab was originally poured. While a simple urethane caulk from a DIY store might seem like a quick fix, it often leads to cracking, bubbling, and drying out over time. This means you'll likely have to re-seal them much sooner than expected.
THE NEXUSPRO® SOLUTION
Luckily, repairing cracks in concrete has become much easier thanks to PURLIFT®’s exclusive access to breakthrough technology. NexusPro® is a silicone-based sealant specifically designed for joints and cracks. It offers long-lasting flexibility and is built to withstand harsh weather conditions. Unlike traditional polyurethane sealants, NexusPro® resists UV rays, meaning it won’t crack, bubble, or dry out. A single application can effectively seal the cracks in your concrete driveway, patio, pool deck, or sidewalk, protecting it from further damage caused by soil compaction and washout.

QUICK TO INSTALL, QUICK TO CURE
NexusPro® is a long-lasting sealant designed to protect concrete cracks and control joints from moisture, debris, and weed growth. Its advanced formula ensures flexibility and durability, maintaining a clean, uniform appearance over time. With its rapid curing properties, NexusPro® provides reliable protection quickly, helping to extend the life of your concrete surfaces.
NEXUSPRO® ADVANTAGES
NexusPro® offers several key benefits over traditional concrete crack repair methods:
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Not affected by extreme temperatures
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Long-lasting and durable
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Can be installed year-round
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Resistant to UV rays to prevent drying, cracking, and bubbling
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Cures in just 60 minutes (compared to 24-72 hours for urethane-based products)
RESTORE YOUR CONCRETE WITH THE NEXUSPRO® CRACK REPAIR SOLUTION
If you’re dealing with cracked concrete, the experts at PURLIFT® are here to help. We provide reliable solutions to seal your joints and repair your concrete. Contact us today for an on-site inspection and a free cost estimate for concrete crack repair services in Montréal and surrounding areas.