Exterior Edge Insulation for Existing Foundation Slabs Description Guide describing how to install slab edge insulation when retrofitting existing slab-on-grade foundations.
Stucco Over Rigid Foam Insulation Description Guide describing how to install stucco over rigid foam insulaiton in new and existing homes.
Vinyl Siding with Integrated Rigid Foam for Existing Walls Description Guide describing the design and installation considerations for recladding of above grade walls using insulated vinyl siding.