8mm Helical Bar Stainless Steel - 2m length

• Grade 304 austenitic stainless steel (grade 316 available to order).
• Excellent bonding capabilities.
• Coiled spring properties within elastic limit.
• High stress material.
• No sudden or catastrophic failure point.
• Less intrusive than standard repairs.  

• Rake or cut slots into horizontal mortar joint to a depth of between 25-35mm and a 450mm or 6 brick courses vertical spacing.
• Vacuum out the slots and thoroughly flush with water.
• Mix the two part Grout (HG3) in the tub provided.
• Insert a bead of Grout into the back of the slot using a grout gun.
• Push the Helical Bar into the Grout to obtain good coverage.
• Insert a bead of Grout over the exposed Helical Bar and iron into the slot using a finger trowel. Fill in the slot with Grout leaving sufficient depth for re pointing.
• Use a colour matched mortar to repair fractured bricks.
• Re-point the slot to match existing as closely as possible and make good the area.
• If in doubt, seek advice from a structural engineer.