Hi,
I've been approached to clean my local War Memorial!
I have done some research on this and have found out that it is made of Limestone which is covered in Lichen, a silver grey fungi.
There are chemicals which you can mix and apply with water and then powerwash off.
I would like to know iff anyone has had experience of doing this type of work and is it financially viable.
I would have to buy a powerwash and generator, no water supply (new/secondhand) any ideas on the costs??? Once I have bought these, could possibly use within my cleaning business.
Has anyone tried it and it has gone drastically wrong!
The price for this work would be about £130.00 and should take approx 2-3 hours
Regards Dave