Helical Bar Crack Stitch Pack
This kit contains helical bars 6mm x 1mtr and anchor grout to allow you to repair vertical or stepped cracks in masonry walls. Repairs carried out using this system will stabilise the structure, provide resistance against further cracking and restore the structural integrity of the masonry.
10 x 1 metre x 6mm Helical Bars
1 x 3Ltr Tub 2 – Part Thixatropic Anchor Grout
Less intrusive than standard repairs
Helical bars should be spaced at 450mm centres (or every 4 courses) and should span 500mm each side of the crack.