HELICAL CRACK STITCH BARS

HELITIE BARS 1MTR LONG X 6MM DIAMETER PACKS

For carrying out reinstatement crack stitch repairs to existing masonry or block work.

FEATURES:

  • Grade 304 austenetic stainless steel
  • Dimension 1000mm x 6mm
  • Sheer load 8.1kN - Tensile load 9.75kN
  • Invisible repair
  • Excellent bonding capability
  • Structure stabilised to original strength


To install Helical Crack Stitch Bars you will require anchor grout, a mortar gun applicator, a mixing paddle, finger trowel and grouting nozzle. 


 
INSTALLATION NOTES:

  • Vertical spacings to be 450mm centres, (approx every 6 brick courses) 
  • Chase out slot depths of 35mm
  • Vacuum and flush slots with clean water
  • Helical Bar to extend 500mm either side of the crack
  • Pump a bead of anchor grout to the back of the slot
  • Embed Helical bar into the grout ensuring a good covering of the grout
  • Apply another bead of grout
  • Re-point

VAT IS INCLUDED IN THE STATED PRICE & A VAT INVOICE IS PROVIDED WITH THE GOODS.

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