Helical Remedial Wall Ties - 50 Ties

 

Upgrade Option Also Available for a Small Installation Kit

 

Please note that you will also require a suitably sized SDS masonry drill bit and a standard fixing tool to install for a typical dry / mechanical fix - these can be provided with our installation kit upgrade option.

 

Discounts available on request for bulk orders. 

 

What Length of Helical Tie?

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Tie Length     Min Cavity Size     Max Cavity Size
170mm 0mm 5mm
195mm 5mm 25mm
220mm 30mm 50mm
245mm 55mm 75mm
270mm 80mm 100mm
300mm 105mm 130mm
320mm 130mm 150mm
345mm 155mm 175mm
370mm 180mm 200mm
400mm 205mm 230mm
425mm 235mm 255mm
450mm 260mm 280mm

 

Please watch our installation video and view our installation guide.

 

Other Info:

 

For a fast and low-cost way to finish the pilot holes after installation, use Titan Ties Injectable Repair Mortar. If an exact colour match to existing masonry is required, consider using SureStain Colour Matching Mortar. 

 

SDS+ Drill Bits (for forming the pilot hole) are supplied seperately or with kit options.

 

Helical ties must have a minimum embedment in the inner (load bearing) leaf of 70mm

 

Pilot holes will be between 5.5mm and 6.5mm. 

 

We recommend that you test the strength of substrate before choosing the appropriate drill hole

 

Above table assumes that facing brickwork is 110mm wide imperial brickwork (make adjustment for small widths / 100mm metric bricks).

 

Helical mechanical wall ties should be fixed into the centre of bricks- not mortar joints. The masonry should be sound. House covered in render / pebble dash? House covered in render / pebble dash? Consider resin ties if mortar joints are not visible or there are concerns about masonry condition.

 

Grade 304 (A2) ties are sold as standard- consider Grade 316 (A4) in highly corrosive areas such as marine locations or heavily polluted industrial environments. 

 

Wall ties being replaced should be removed or isolated.