Building a new extension.
The external walls will be constructed of block (cavity wall)
However on the party wall is it usual to not make this wall a cavity wall?
Can we just construct it like a solid wall? If so, how thick does it need to be?
The external walls will be constructed of block (cavity wall)
However on the party wall is it usual to not make this wall a cavity wall?
Can we just construct it like a solid wall? If so, how thick does it need to be?