Window frame or leaf with natural or artificial stone facing on exterior has base layer to which permanently elastic adhesive is applied

摘要

The exterior of the metal, such as aluminum, window frame (1) and window leaf (2) is coated with natural stone (3) or similar facing, Natural or artificial stone which is thin-walled and in one or more layers preferably has a base layer (6) and is stuck o the exterior (4) by means of permanently elastic adhesive (5) applied