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You
are here - Structural
Repair > Wall Ties >
Types of Wall Ties > Fixing
into Hollow Block or Rubble Fill Walls |
Fixing into Hollow Block or Rubble Fill Walls
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INSTALLATION PROCEDURE: |
1.)
Drill clearance holes (13mm - 16mm diameter depending upon material
and length of tie to be used) to specify depth and at required vertical
spacing. |
2.) Blow out slots and thoroughly flush with water. |
3.) With the aid of a resin gun, pump RESIN to outlet of nozzle. Insert the nozzle to full depth of drilled hole and pump resin to fill hole. Maintain pressure on gun while retrieving nozzle to ensure that all voids are filled with resin. |
4.) Wind the correct length of RESIN BAR into the hole using Drive-Fix support tool. Make good all holes at the surface with colour matching dyed mortar. |
| INSTALLATION NOTES: |
| Unless specified otherwise the following criteria are to be used. |
| a.) RESIN BAR to be installed at the same density as remedial wall ties, 2.47 per square metre using horizontal centres of 900mm and vertical centres of 450mm with additional RESIN BAR installed either side of openings at 300mm vertical centres. |
| INSTALLATION DIAGRAM: |
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