[elite mike]

Hi guys.
I have two custys who have had flood proof patio doors fitted, and when i done the first clean i realised
the mastic had not set so cleaned them trad style so not to contaminate wfp gear ,
thought i had solved it but custys clean the windows themselves in between  cleans smothering the glass
with this mastic.
any idea what i can use to permanently solve this problem?

[Frankybadboy]

solvent base cleaner

get from any upvc suppliers

[elite mike]

Cheers Franky , hope you are doing well .

[P @ F]

Or the cheaper route , and tell the custie to leave the feckin window cleaning to the pro's 

[dazmond]

Sticky stuff remover b and q mate 

[elite mike]

Thanks everyone 

[Simon Trapani]

Is this gonna be every time? I'd drop 'em if it is.