| Weathercap, Inc PO Box 1776 Slidell, LA 70459 (985) 649-4000 www.weathercap.net wcap@bellsouth.net We provide a joint protective system for horizontal and vertical joints. Weathercap is flexible, covers the sealant, resists corrosion, can be painted, and resists molds. For a partial list of our work, please visit the jobs of significance page. | | How it Works | Some properties of Weathercap are, it is low in tensile strength, hardness, elastic modulus, and creep strength. | | Temperature change accelerates this creep movement. The low elastic modulus allows this process to continue indefinitely within the joints design limits. | Because of these and others listed above after a building movement, the low creep strength causes the lead to creep into the new configuration. | Other metals would retain their original shape and permit moisture into the joint. Read More>> | |  Washington Monument | | |  |  Supreme Court |  Smithsonian | | The buildings seen throughout this site have been protected with Weathercap. | | |