This pool deck in North Caldwell, NJ was sinking and settling near the edge of the pool causing trip hazards. Water from the pool was getting underneath the slabs through the joints allowing water erosion underneath making matters worse. Quality 1st Basement Systems used Polylevel to lift and level the concrete around the entire pool area. Our team then used SealantPro which is our joint sealant to prevent water from seeping through cracks and joints. Within just 15 minutes of completion, the pool was ready for us!