Sill block

Sill block – an additional product for the system is a sill block, made of XPS. It is the perfect solution ensuring a rigid and durable support for the window itself and for the external and internal sill, while maintaining excellent tightness of the joint. These elements are produced for a specific window profile with a fitting lock coupling. In addition, they feature expansion sealing tape and a strip made of polyvinyl chloride, to facilitate mounting of the external sill. Supplementary profiles, such as blocks for under the doors, support mouldings and hollow blocks are equipped with a special strip to allow attaching an additional anchor that stabilizes the mechanical connection to the wall.