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)

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Technical Drawning

Code	Size	Cavity	Units
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

HELICAL TIE Timber Frame Wall Ties

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