Helical bar crack stitching is the most effective and low disturbance method of re-establishing connectivity between separated panels.

Stainless steel helical bar is used as a physical stitching mechanism between separated masonry panels, using flexible non shrinking grout that develops compressive strength as a bedding mortar a sympathetic flexible repair is achieved. This method of repair re instates the integrity of cracked and distressed masonry providing resilience against further cracking with minimal cost and disruption.