For this project we worked with an Architect applying Diathonite Acoustix, sound-deadening, breathable, non-flammable, insulation-efficient lime plaster.
breathable
Norfolk diathonite replace cement based render
Here we removed (for a property in Norfolk) cement based render prior to applying diathonite.
Note the moisture ridden lower brick that couldn’t breath and forcing damp into the inner room!
See how the face of the brickwork has come away due to strong sand and cement mix