On Tue, 15 Jun 2010 14:18:08 +0100, "Dave Liquorice"
wibbled:

Need to repaint the outside of the house, the old masonary paint is
flaking off, though some bits are still sound. Manually scraping or wire
brushing two windowless, 8m wide, two storey gable ends and another 10m
wall doesn't appeal...

I'm thinking that a compressed air driven needle gun is the way to go
but not sure how vicious (or not) such a device is. The substrate is
stone and the pointing may well need looking at and chasing out in
places before repainting.

So is the needle gun a good idea or is there something better out there?

Would a pressure washer work?



--
Tim Watts

Managers, politicians and environmentalists: Nature's carbon buffer.