Complete crawl space repair in Deschaillons-sur-Saint-Laurent, Quebec

In Deschaillons-sur-Saint-Laurent, this crawl space without ventilation was a source of moisture, mold, pests, and structural deterioration, as well as a factor in increased energy costs and the spread of allergenic spores indoors. We therefore treated it with the CleanSpace encapsulation system, a durable, thick membrane combining several layers of high-density reinforced polyethylene, designed to effectively block moisture while making the space usable, sometimes even bright thanks to its reflective surface. To restore the stability of the floor, we also deployed our SmartJack support system, consisting of corrosion-resistant galvanized steel supports, custom-fitted to support the weakened joists. This integrated solution now provides a dry, structurally insulated crawl space that is energy efficient.