We provide the proper installation of caulking required for all exterior wall systems and cladding.  Sealants are always required around windows, doors, all service openings, expansion joints, and at the juncture of dissimilar materials. This is true for all types of wall cladding. Sealant replacement is a necessary maintenance.  We use 20 year  Pecora 890NST   silicone sealant for all maintenance removal and installs, as well as new EIFS, stucco, and stone installs. Sealants are are available in every color as they are field tintable providing us the  ability to match finish colors on site.