[rs_cleancare]

Hi,

Im looking for advice regarding grafettii removal.

Whats the minimum psi pressure washer i would need?
Does it need to be hot or will could water do just as a good job?
Also how do you charge? Im thinking around £40 an hour but unsure how to price due to not knowing how long different types of jobs will take.

Any feed back would be much appreciated.

Rob.

[jeff1]

I don't know much on this subject, but I was talking to one of my cusomers, who has just bought a low pressure sand blasting machine, and it cost a small fortune, £17,000

she has taken on a lot of work for a grave stone masons, the reason for this, was they use high power pressure washers, and this used to damage a lot of the stone, I think it may have been hamstone she was talking about, this is very soft stone, all's i'm trying to say is stear clear of any soft paving stone with high power pressure washers. but there is a lot of work out there for pressure washing.