soft wash near tarmac

[tench0771]

ive got a job booked in and next door wants theres done as well but there is a snag as on the gable end there is a tarmac path ! now if i use a 4% sh mix will it stain the tarmac if i wet it first and then a nother rince after ive sprayed the wall ? i could use ddac on that side but its prity bad so would rather sh it if i can !

 

[Alec]

ive got a job booked in and next door wants theres done as well but there is a snag as on the gable end there is a tarmac path ! now if i use a 4% sh mix will it stain the tarmac if i wet it first and then a nother rince after ive sprayed the wall ? i could use ddac on that side but its prity bad so would rather sh it if i can !

Wetting it make no difference mate, you might be best either protecting it with a good plastic sheet or have someone there with a hose to keep it hosed down..


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[Pjj]

We have done loads of jobs like this and never had a problem with bleaching tarmac , as an experiment I Evan did half of my own drive with a 5% mix to see if it would affect it and that was without wetting it down left it for 30 mins then washed down with fsc,  didn't change it at all it's 15 years old all it did was killed the moss , personally when we do does like this we wet it down then spray the walls and re wet the path/drive as I said never had a problem 

 

[Alec]

We have done loads of jobs like this and never had a problem with bleaching tarmac , as an experiment I Evan did half of my own drive with a 5% mix to see if it would affect it and that was without wetting it down left it for 30 mins then washed down with fsc,  didn't change it at all it's 15 years old all it did was killed the moss , personally when we do does like this we wet it down then spray the walls and re wet the path/drive as I said never had a problem 

You wanna risk it? Go ahead punk, make my day [emoji23]


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[tench0771]

@Dave B @Green Pro Clean Ltd any input ?