Heat-insulating edge for concrete roof - has foot protruding at right angles and secured to supporting wall

摘要

The edge (1) has an upright oblong plate (2) of rigid and lightweight building material, and is fixed to a base structure, e.g. a wall (5) or roller-shutter housing supporting the roof (4).This is done by a foot (3) protruding at right angles to it and running in the lengthwise direction. The foot can be integral with the edge and of the same material, or alternatively a separate component secured to it, typically via a glued dovetail joint. It can consists of a plastics plate, with an edge at right angles inserted or embedded in the edge. It can also have recesses at intervals in the lengthwise direction and in which iron reinforcing members are glued. USE/ADVANTAGE - Heat-insulating edge for concrete roof is simple to produce and use and widely adaptable.