Precast Concrete Wall Systems
From Superior Walls of AmericaSuperior Walls of America introduces the Xi Plus™ product line of insulated precast concrete wall systems. Custom-made for the exact needs of each project, Xi Plus panels feature superior strength and insulation for the creation of dry, warm and energy-efficient foundations.
Building on the success of the Xi™ walls from Superior Walls®, the enhanced Xi Plus walls feature the additions of Dow® THERMAX™ reinforced polyisocyanurate insulation covering rigid foam insulation and a 4" insulated footer beam. A 4" standard floor slab may be poured equal to the height of the footer beam eliminating the need for an additional screed board, which saves time and money in the construction process.
Xi Plus panels are now available with a built-in insulation value of R-21.3 and can be insulated up to R-42+.
Xi Plus wall panels provide R-values that meet or exceed energy conservation values from both the IECC and the IRC.