On Wed, 17 Aug 2016 03:49:55 -0700, tabbypurr wrote:

On Wednesday, 17 August 2016 07:34:26 UTC+1, Andy Burns wrote:

You'd probably want to use a strip of "cavity closer" bottom and sides
of the new opening, and whatever lintel at the top.

https://www.travisperkins.co.uk/Product/c/c/c/c/c/1500218

You don't need a lintel when the blocks will support the triangle of
brickwork above. Nor do you need a cavity closer, just complete the wall
& insulation the same way as the rest of it.


NT

Just checking - are you saying that the lintel should be removed?

I assume that there is one if this is a window opening.

Cheers


Dave R



--
Windows 8.1 on PCSpecialist box