Best tool to cut a slit in a wall?
Andrew Gabriel wrote:
In article ,
dent writes:
Hi all,
I need to cut a vertical slit at least 4mm wide through a 100mm wall,
and up to a height of 3m from the ground (for a vertical DPC where a
new extension joins a house). What is the best tool for the job? I
I'd have to say this sounds rather misguided in the first place.
Who advised doing this, and for what purpose?
Has a structural engineer been consulted on the weakening of the wall?
I'm sure he means "into" rather than "through" the wall :-)
Angle grinder is the norm but keeping the cut straight isn't that easy IME
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