CDTies (Centre Drive)

Thor Helical 9mm Remedial wall ties offer rapid wall tie replacement and reliable brick pinning installation. 316 grade stainless steel helical ties are the recommended choice of the professional for tying masonry walls. The SDS drive tool which holds and hammer-drives the wall ties permits safer controlled installation of the CD Tie.

Thor Helical self-tapping replacement wall ties have a diameter of 9mm. They screw in to brick, masonry, concrete & timber when hammered into pilot holes using the impact action of a rotary hammer drill. The remedial tie grips within an interlocking helical undercut without exerting expansive stress on the masonry. The unique driving configuration of the CD Tie  delivers a fast, easy and reliable remedy for cavity wall tie failure (replacement).

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BCM Tradies Tool Test Report
Remedial Wall Ties
Wall Ties Specification
Remedial Wall Tie Guide
Thor Precise Pitch
Remedial Wall Tie Information
Thor Helical 9mm Diameter Long Masonry Ties 
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Remedial Wall Ties Product Comparison