Clement Support Services offers a line of pre-insulated pipe support products for the mechanical and plumbing industries. Our pre-insulated supports are made of ASBESTOS FREE Calcium Silicate, treated for water resistance, encased in a 360 degree A-527 Galvanized Sheet Metal jacket. The calcium silicate is a minimum 100PSI compressive strength. We have inventory on this product in all three California branch locations. You can download a copy of our pre-insulated catalog sheets here and our current price sheets here.