A unique tangle-free design which offers a practical and cost-effective solution for masonry cavity walls in box form domestic dwellings of up to 10m in height.Fully tested to BS EN846-5:2012 the ties meet the requirements of BS EN 845-1:2013 and they will also meet the requirements of Part E of the Building Regulations for a Type A in party walls of any height.TT4 Ties meet the requirements of Part E of the Building Regulations for a Type A tie in party walls which states that a masonry cavity wall tie can only be used if the measured dynamic stiffness is less than 4.8MN/m3.Read less
Tech Specs
- Type: Wired
- Open/Closed: Closed
- Fit Style: Circumaural (Around the Ear)
- Noise Attenuation: Passive Noise Isolating
- Frequency Response:8Hz-25kHz
- Impedance:64 ohms
- Connectivity:1/8", 1/4" adapter
- Cable Type: Coiled
- Cable Length:9.8'
- Features: Swivel Earcups
- Foldable: Yes
- Color: Black
- Weight:0.49 lbs.
- Manufacturer Part Number:506845
