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TPT Two-Part Ties (New)

Two-part general-purpose wall tie used in small commercial buildings and domestic properties. Suitable for buildings with a maximum height of 15m and cavity widths from 150-375mm. The two-part tie allows larger cavities to be spanned. (Type 2 Wall Tie)

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Code	Size	Cavity	Units
TPT-300-STST	300mm	151-175mm	200 box
TPT-325-STST	325mm	176-200mm	200 box
TPT-350-STST	350mm	201-225mm	200 box
TPT-375-STST	375mm	226-250mm	100 box
TPT-400-STST	400mm	251-275mm	100 box
TPT-425-STST	425mm	276-300mm	100 box
TPT-450-STST	450mm	301-325mm	100 box
TPT-475-STST	475mm	326-350mm	100 box
TPT-500-STST	500mm	351-375mm	100 box

Application – A general-purpose wall tie for applications such as small commercial buildings and domestic properties. They are suitable for buildings with a maximum height of 15m and for flat sites where the basic wind speed is up to 31m/s and altitude is not greater than 150m above sea level.
Design – Two-part wall ties allow larger cavities (150mm to 375mm) to be spanned. They replaced long single ties whose weight sometimes caused them to overturn. The wider, flat section is built into the inner leaf as construction proceeds. The narrower section, with a V drip, is then locked into the wider section and built into the outer leaf as it lifts. The design of the new interlocking mechanism makes it easier to connect the two tie components as the outer leaf is built.
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.
Compliance – Tested as Type B (sound) and as Type 2 (strength) to BS EN 845-1.
Specification – Available for specification on the NBS Source platform.

TPT Two-Part Ties (New)

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