Ok, I am trying to fix a condensation problem.
Step 1 is to fit an air brick.
I now have a brick sized hole in my wall, double brick with cavity above the damp course.
I have just read that I need some kind of telescopic air brick/cavity sleeve. Where can I get one? Is this one:
http://www.screwfix.com/p/manrose-rectangle-white-225mm-air-brick/39199#
Cheers,
Mick
Step 1 is to fit an air brick.
I now have a brick sized hole in my wall, double brick with cavity above the damp course.
I have just read that I need some kind of telescopic air brick/cavity sleeve. Where can I get one? Is this one:
http://www.screwfix.com/p/manrose-rectangle-white-225mm-air-brick/39199#
Cheers,
Mick