These stainless steel Type 4 wall ties area light duty housing tie used in most housing applications. Incorporating a multidrip feature to prevent moisture travelling across the cavity. The design means that the tie can be installed either way up.
Tested as Type A for sound and Type 4 for strength to BS EN 845-1
Allow 50mm embedment into each wall leaf e.g a 250mm tie is suitable for up to a 100mm cavity width. br>