Dryvit Stone Wool DD is manufactured from volcanic basalt rock that is heated to high temperature until molten and spun into a dense fiberous mat with a high density top surface. It is available as a Dryvit Square Edge Slab which provides excellent insulating performance when used with the Roxsulation Pro External Wall Insulation (EWI) System.
Dryvit Stone Wool DD is used for adding insulation to the external walls of new construction and refurbishment projects when used as an integral part of the Roxsulation Pro External Wall Insulation (EWI) System.
Refer to Roxsulation Pro Application Instructions and the product Safety Data Sheets.