Product Details

SAMAC Helical Bars are high-tensile stainless steel reinforcement rods designed for structural crack repair and masonry stabilisation. Commonly used in crack stitching applications, these bars are installed into mortar joints and bonded with specialist grout or resin to reconnect and strengthen cracked brickwork without the need for extensive rebuilds.

Engineered with a helical (twisted) profile, the bars provide excellent bonding characteristics within grout, allowing loads to be redistributed across the masonry and restoring structural integrity. Typically installed at regular intervals across cracks, extending beyond the damaged area, helical bars offer a discreet yet highly effective solution for both remedial work and reinforcement in new build applications.

Key Features

• High-tensile stainless steel construction (typically Grade 304 or 316)
• Helical profile for superior bonding with grout or resin
• Designed for crack stitching and masonry reinforcement
• Available in multiple diameters (e.g. 6mm, 8mm) and lengths
• Suitable for brick, block, and stonework applications
• Installed within mortar joints for concealed repair

Benefits

• Restores structural integrity of cracked masonry
• Minimises disruption compared to rebuild methods
• Provides long-term reinforcement against further movement
• Fast and cost-effective installation on site
• Discreet repair with minimal visual impact
• Suitable for both remedial and new build reinforcement