What should I consider to move an existing window up about 1 ft, in a double brick wall? Is it easy for a professional, and would the cost be high? - Quora
Which wall ties to use? A clear guide to the choices available.
Ties for Double Brick/Brick-to-Block Construction | Ancon (AU)
StarTie for securing a new leaf to existing wall | Helifix
Rally Brick / Wall Ties - Veener and Cavity ties | Sunrise
When were cavity walls introduced? Cavity wall construction history.
What is a wall tie? | Ancon
300MM DOUBLE TRI S/STEEL WALL TIE (250) (FOR CAVITY UP TO 150MM AND 10M HIGH)
TN#37 How to build a water-tight, thermally-efficient cavity wall | Clay Brick Association of Southern Africa