Tie can be installed either way up. Tested to BS EN 845-1: Type B (sound) and Type 2 & 3 (strength), when installed in external walls at a density of 2.5 per square metre.
Tie can be installed either way up. Tested to BS EN 845-1: Type B (sound) and Type 2 & 3 (strength), when installed in external walls at a density of 2.5 per square metre.
£100.52
In stock