STAINLESS STEEL TYPE 1 HEAVY DUTY WALL TIE
The Tec Ties Type 1 strip tie secures two leaves of a cavity wall together. It has a multidrip function to prevent moisture travelling across the cavity.
It has two slotted ends with a recommended design embedment of 62.5mm.
All Tec Ties Cavity ties are independently tested a Lucideon. Notified Body – 1289 and underwritten by TZUS – Prague. Notified body 1020.
TT1S Test Results
In line with NHBC
Part E Building Regulations
TT1S ties meet the requirements of Part E of the building regulations for a type B tie in external walls which states that a masonry cavity wall tie can only be used if the measured dynamic stiffness is less than 113MN/M3.