On Mon, 04 Oct 2010 03:51:37 -0700, geraldthehamster wrote:

On 4 Oct, 11:45, Owain wrote:
On Oct 4, 10:03Â*am, geraldthehamster Â*wrote:

Which leaves the Holy Grail, discussed on here before - how to
insulate under a suspended timber floor, with no access from
underneath, without removing the floor.

Could you cut an access through an external wall?

Or squirty foam.

Owain

Even if I did cut such an access, there's not enough room for anyone
other than an unskilled very small child, and the dwarf walls that
support the joists at intervals would necessitate many such holes.

How much space are we talking about? It's surprising how small a space a
human can fit into. Insulating probably doesn't need a lot of clearance,
either - no messing with power tools, no need to swing a hammer etc.

cheers

Jules