Insulation and vapour control
In addition to waterproofing membranes Organic Roofs also offer a range of insulation and vapour control layers to suit every specification.
Current best practice in roof design typically requires insulation to be placed above the deck and protected from moisture-rich air from below causing condensation by a vapour control layer (VCL). Condensation can damage insulation and cause damp with associated health problems. Effective design prevents its occurrence by managing the egress of the moist air properly. This is done differently depending on the roof construction.