Edge strip commonly known as perimeter strip or perimeter insulation acts as a thermal and acoustic barrier to take up expansion of a heated floor, reducing heat loss through walls and to provide a reduction in footfall and sound impact travel. The perimeter strip insulation is fitted around the base of walls and fixtures prior to the Overfloor heating system installation Excess is easily trimmed after installation Polythene closed cell, sound deadening foam insulation with acoustic and thermal resistant properties
