On Sun, 16 Apr 2006 13:54:11 GMT, bendit wrote:

Yeh but I do not want to lift the floor, even a small inspection
hatch.
Sure, what you want and don't want to do is a most valid
consideration. Personally I'd tend to try to be flexible on a
effectiveness/convenience/cost basis.

I was thinking about drilling thru an air brick, and then injecting
the void with cavity wall expanding foam ??? Or getting an insualtion
company to inject it.

that's a lot of foam if I understand you right and wouldn't the foam
object formed breach the damp proof course by capillary action?
--
Regards,
Mike Halmarack

Drop the (EGG) to email me.