Insulated precast wall systems
Superior Walls of America

The Xi Plus product line of insulated precast concrete wall systems are custom-made for the exact needs of each project. The enhanced Xi Plus walls feature the additions of Dow Thermax reinforced polyisocyanurate insulation covering rigid foam insulation and a 4-inch insulated footer beam. A 4-inch standard floor slab may be poured equal to the height of the footer beam eliminating the need for an additional screed board. The panels are now available with a built-in insulation value of R-21.3 and can be insulated up to R-42+.