[Kirsty Twiner]

Just got a job to clean an estate's windows and UPVC frames.  the estate is on a very busy london main road and have not been cleaned for 10 years.  what would people suggest using ?  normal upvc cleaner, gif or a traffic removal cleaner

any suggestions would be appreciated

[Rob clarke]

Just got a job to clean an estate's windows and UPVC frames.  the estate is on a very busy london main road and have not been cleaned for 10 years.  what would people suggest using ?  normal upvc cleaner, gif or a traffic removal cleaner

any suggestions would be appreciated

Viro-sol is a choice I've just ordered  some for upvc cleaning myself

[the king]

virosol,tfr,ubik200 all very good and similer im convinced there the same just different colours  magic spung will get the heavly staind upvc white 90 percent of the time in extreme cases ide resort to a upvc salvent with a magic spung

[Smurf]

Just got a job to clean an estate's windows and UPVC frames.  the estate is on a very busy london main road and have not been cleaned for 10 years.  what would people suggest using ?  normal upvc cleaner, gif or a traffic removal cleaner

any suggestions would be appreciated

Bugger that....Get em to change the windows sounds to me to be the best bet 
If white plastic frame windows and sills then soft washing them maybe a quicker viable option. Then just wfp wash and rinse afterwards with just pure or trad them instead? 
https://www.youtube.com/watch?v=DqvABSlIBv4

[Smurf]

This is the lazy way how to get good results 
https://www.youtube.com/watch?v=DtcLeOd2RBU

[tonycarr]

Bond-it upvc cleaner/restorer

I do use virosol but have bond-it as backup for stubborn marks. Excellent results

Tony

[paulben]

Nuclean

[lal]

 Virosol

[Smurf]

To be honest I don't rate virosol as found ubik better but still I don't bother with either now.