Helical Remedial Wall Ties Titan ® Small Installation Kits

Easy Cavity Wall Tie Replacement Kit 50Nr Helical Tie + Setting Tool & Drill Bit Size table below can be used to pick right tie length (see more product details) - assumes that facing brickwork is 110mm wide imperial brickwork (make adjustment for small widths / 100mm metric bricks). We recommend that you test the strength of substrate before choosing the appropriate drill hole Helical ties must have a minimum embedment in the inner (load bearing) leaf of 70mm., Manufacturer: Structural Supplies Online