HELICAL TIE Timber Frame Wall Ties

A 4.5mm newbuild stainless steel masonry-timber tie for domestic and small commercial buildings up to four storeys high. Suitable for buildings with a maximum height of 15m and cavity widths up to 165mm.  Designed to secure external masonry to timber frames. (Type 6 Tie)


Technical Drawning
Code Size Cavity Units Quote
HELI-4.5-ONE-170 170mm up to-50mm 100 Box
HELI-4.5-ONE-195 195mm 51-75mm 100 Box
HELI-4.5-ONE-220 220mm 76-100mm 100 Box
HELI-4.5-ONE-245 245mm 101-125mm 100 Box
HELI-4.5-ONE-270 270mm 126-150mm 100 Box
HELI-4.5-ONE-295 295mm 151-165mm 100 Box
  • Application - This type of timber frame wall tie is right for domestic and small commercial builds up to four storeys high. They are suitable for buildings with a maximum height if 15m and for flat sites where the basic wind speed is up to 25m/s and altitude is not greater than 150m above sea level.
  • Design – This tie has the advantage of being suitable for use where the cavity is up to 165mm.  It will accommodate maximum vertical differential movement of 24mm.
  • Material – Manufactured from grade 304 stainless steel
  • Behaviour in relation to fire – non combustible (as defined in the national Building Regulations)
  • Durability – excellent corrosion resistance and a service life of not less than 60 years
  • Thermal performance – In situations where thermal losses through ties need to be taken into account, the products will adequately resist thermal transmittance through a wall cavity
  • Compliance – Tested as Type B (sound) and as Type 6 (strength) to BS EN 845-1

Successfully added {{filename}} to your quote list