Skip to content

Staifix HRT4 Acoustic Wall Ties

Wall ties must meet the acoustic performance requirements of ‘Type A’ as outlined in Approved Document E to be suitable for use in internal separating walls of new-build attached dwellings. With the launch of the HRT4 275mm, Ancon now has a Part E compliant acoustic wall tie for a 50mm, 75mm, 100mm, 125mm or 150mm cavity.

The HRT4 can be used with all approved robust details for cavity masonry separating walls thereby eliminating the need for pre-completion sound testing.

The HRT4 is a Type 4 tie suitable for use in external walls of domestic houses up to 10 metres in height. Wall ties manufactured by Ancon provide a solution for cavities from 50mm to 300mm in residential and small commercial developments. The range includes the innovative Ancon TeploTie, a low thermal conductivity wall tie manufactured from pultruded basalt fibres set in resin.

To learn more about wall ties to Approved Document E click here.

2015 Update

This information was first posted in 2011. In 2015, Ancon launched an Acoustic range of Wall Ties. Click here for more information.

Building Information Modelling

For BIM Objects of these products, please click here or visit

Latest News