The quick remedial wall tie improvement for double shell masonry.
The fischer remedial wall tie VBS-M is a mechanical system for retrospective building authority-approved fixing of facing masonry with and without an air layer. The system consists of a plastic sleeve with a two-way expansion zone and a screw made of zinc-plated steel. The VBS-M is set in the load-bearing layer and into facing masonry using time-saving push-through installation. The two expansion zones in the fixing create a secure attachment in the supporting formwork and the facing formwork. The fixing is only fixed in the economy facing when it grips in the facing masonry. Above all, the fischer remedial wall tie VBS-M is suitable for quick remedial wall tie improvement of double shell masonry to which a composite thermal insulation system has been retroactively applied.
