harunh
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All white render wants cleaning
What would u price it at ? and would use hypo or bio?
Thanks
What would u price it at ? and would use hypo or bio?
Thanks
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How much to softwash this guys?
- Thread starter harunh
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It’s difficult to tell from the picture but it looks like carbonatious dirt not algi ?.. if it is then hypo and bio won’t do anything for that .
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- Cornwall
All depends what the contaminant is and what I would be using to kill/remove it and how long it would take.
Doddy111
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Do you do carbon removal at all? I know what chemical is needed but it’s not something I’d want to get involved with
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HF acid isn’t something I would use , seen some horrific injuries from miss use it’s specialist work not something to be taken lightly, we wouldn’t be qualified to use it , the only carbonatious stuff we would remove would be done using a doff if that won’t remove it then it’s not a job we would take on , we don’t get much call for removing that type of thing down hear , mainly algi .mould and licken removal
Doddy111
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I am not a chemist and don’t have any training using any acids and dont have any desire to start using them , Ime happy using hypo based products but still treat them with respect and caution as Evan that can cause damage and injuries . Anything that cannot be removed using , Virosol , hypo, or bio , pressure washer or doff can stay there as far as Ime concerned ???
ched999uk
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Sounds tricky and expensive. Do you have any more info?
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Again this is a specialist job , I know how they work but don’t have any experience doing it so would not use it we are busy enough softwashing to worry about expanding to this type of cleaning .
