Slowly Settling Concrete
The porch has begun exhibiting early signs of structural settlement, evidenced by differential displacement between adjacent concrete slabs at the expansion joints. Additionally, the deck is gradually subsiding, forming a concave or 'bowl-shaped' depression indicative of uneven support or soil movement beneath the structure.
PolyLevel and SealantPro
PolyLevel is a high-density polyurethane foam engineered for geotechnical applications. It is injected beneath settled concrete slabs to fill underlying voids, providing immediate lift and long-term stabilization. The foam expands rapidly upon injection, offering a quick-curing solution that restores structural alignment with minimal disruption. SealantPro is a penetrating concrete sealant that chemically bonds with the substrate. Applied as a liquid and curing to a clear finish, it forms a durable barrier that protects against moisture intrusion, chemical exposure, and surface degradation, significantly extending the lifespan of the concrete.
NexusPro
NexusPro, a premium-grade silicone-based joint sealant, was applied to the concrete expansion joints to prevent water infiltration beneath the slabs. By creating a flexible, watertight barrier, it mitigates the risk of subgrade erosion and helps preserve the structural integrity and alignment of the concrete over time.
