Sealant Replacement
Our sealant replacement services address deteriorated or failing sealants in your building's exterior joints. We use top-quality sealants to provide a durable and flexible barrier against the elements.
SEALANT REPLACEMENT
MAYDONE specializes in sealant replacement, recognizing its crucial role in maintaining the building envelope. A sealant protects vulnerable areas of the building, making it one of the first materials to deteriorate. Detecting the early stages of sealant deterioration is challenging, so it’s ideal to replace it before it causes actual damage.

In practice, sealant replacement often falls low on the maintenance priority list, behind issues like concrete and facade cracks, roofing, garage ramps, and plumbing. As a result, experts are often called in only after visible damage has occurred.

If you manage a building, it's important to know that sealant typically needs replacing every 12 to 20 years, depending on the product and conditions. Starting around the 12-year mark, close monitoring and expert inspections are essential.

WHERE IS SEALANT APPLIED?
A sealant protects building parts exposed to weather and temperature changes. Common applications include:
  • Control and expansion joints
  • Settlement cracks
  • Around window and door perimeters
  • Copings
  • Structural elements prone to movement

A sealant replacement project might seem daunting, but advancements in sealant technology have significantly improved product durability compared to just a decade ago. Modern sealants can be applied to a wide range of surfaces, including concrete, cement, brick, metal, and timber, offering enhanced quality and longevity.

For building managers, this means less time and effort spent on maintenance and better long-term protection for the building. In our sealant replacement projects, we use materials with proven long-term performance, and we keep our prices competitive.
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