Description:
Available in a selection of lengths and diameters, crack stitching bars are a proven and effective solution for reconnecting and reinforcing cracked brickwork. Crack repair rods are bonded into the bed joint to extend 500mm across cracks in walls and can withstand a tensile load of at least 8kN.
Stainless steel brick stitching bars have a tensile strength that is double that of conventional rebar and a spiral twist that permits a degree of torsional yield within elastic limits and the high fin profile provides an excellent key for bonding into mortars.
Benefits:
- Repair, stabilise and reinforce cracked brickwork
- Minimal cost and little disruption to install
- Redistributes loads
- Works with thixotropic, cementitious grout to enhance the tensile, shear and flexural capacity of masonry walls
- Provide resilience against further cracking
More Information:
PRODUCT SPECIFICATION
HelicalBar crack stitching bars are available in AISI304 grade Austenitic Stainless Steel.
- Length: 1.0m
- Diameter: 6mm, 8mm or 10mm
Helical Bar FAQ
Product Specifications
Technical Characteristics - 6mm 304 Grade
- Diameter (mm)
- 6
- Length (mm)
- 1000
- Cross Sectional Area (mm²)
- 8.9
- Pitch (mm)
- 25
- Ultimate Tensile Load (KN)
- 8.85
- Ultimate Tensile Strength (Mpa)
- 994.38
- Elongation (%)
- 4.1
- Yield Point Load (KN)
- 8.45
- Yield Point Strength (Mpa)
- 919.30
- Young's Modulus (Gpa)
- 122
- Ultimate Shear Load (KN)
- 7.5
- Ultimate Shear Strength (Mpa)
- 842.69
- Mass (Kg/m)
- 0.0714
Technical Characteristics - 8mm 304 Grade
- Diameter (mm)
- 8
- Length (mm)
- 1000
- Cross Sectional Area (mm²)
- 10.4
- Pitch (mm)
- 29
- Ultimate Tensile Load (KN)
- 12.1
- Ultimate Tensile Strength (Mpa)
- 1163.46
- Elongation (%)
- 4.8
- Yield Point Load (KN)
- 10.7
- Yield Point Strength (Mpa)
- 1028.84
- Young's Modulus (Gpa)
- 125
- Ultimate Shear Load (KN)
- 8.7
- Ultimate Shear Strength (Mpa)
- 836.53
- Mass (Kg/m)
- 0.0828
Technical Characteristics - 10mm 304 Grade
- Diameter (mm)
- 10
- Length (mm)
- 1000
- Cross Sectional Area (mm²)
- 12.9
- Pitch (mm)
- 50
- Ultimate Tensile Load (KN)
- 14.5
- Ultimate Tensile Strength (Mpa)
- 1124.03
- Elongation (%)
- 5.7
- Yield Point Load (KN)
- 12.2
- Yield Point Strength (Mpa)
- 945.74
- Young's Modulus (Gpa)
- 125
- Ultimate Shear Load (KN)
- 11.7
- Ultimate Shear Strength (Mpa)
- 906.97
- Mass (Kg/m)
- 0.0944
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