wrote:
Having tried a few dustmasks when working with rubble, i can't find one
yet that enables you to breathe easily and keep the dust away.

Has anyone come across any good ones? If so what make are they and
where did you buy them from?

I've been happy with these P2 masks from Screwfix:

http://www.screwfix.com/app/sfd/cat/...93774&id=12992

They're comfortable and fit well.