A new product on the market that addresses these issues is the Suretouch cladding system developed by Permacon. Premoulded insulated polystyrene panels are first installed onto the existing wall with anchors. The masonry is then popped into place and mortar is applied with a manual injection tool - the system has been simplified to the point where anyone with a basic understanding of construction can install it. Brick, stone or concrete options are available and the ease of installation keeps the costs down.
A high insulation value of R-13.5, combined with recyclable panels, also makes the system and solid green building option. Water drains out through channels in the polystyrene and through weep holes at the bottom, preventing staining of the masonry.
For more information, please visit www.suretouch.ca, orwww.greenalberta.ca.