Vertical chases should not be any deeper than one third of the total wall thickness.
How to chase a concrete wall.
Construction of concrete walls is a crucial phase in building construction.
After cleaning with water the surface must be dried before the application of the sealant.
Is this tool is quicker th.
This is phil from armeg showing my learners how to use an armeg tri cutter to chase a wall to fit and electrical flush socket box.
No chases horizontal or vertical should be made back to back.
In a cavity wall vertical chases should be no deeper than one third of the thickness of the skin they are being placed in.
Amazon tool shop here.