HT4 light duty housing wall ties are suitable for dwellings up to 10m high and are tested as Type A (sound) and Type 4 (strength) to BS EN 845-1. Designed to secure two leaves of masonry together, with double drip feature to prevent moisture travelling across the tie.
                                                                                                                                         Details:
Type: 4
Overall Length: 275mm
Cavity Width: 126mm-150mm
Material: 304 Grade Stainless Steel
Pack Qty: 250