[Bonnyboy]

Originally Posted by K.S.H

Because you'll end up doing the whole street, the cavity is open all the way through, well it is in ours anyway, I looked down it when we were having the new windows fitted

EDIT - You edited while I was writing this, yeah, your right

LOL, I dint edit it....can you see what Im typin' ?

So it's as simple a thing as fillin the whole street, shame they can't make the stuff set faster