[paul mc]

hi guys started a builders clean today. windows cleaned up well but have wee problem. after removing all stickers, glue etc from glass an gave the windows final wash with brush i noticed the area where the sticker was on was leaving a  visable square. tried giving it another scrape but this area still appearing. anyone know wat is causing ths an how to fix it if it is fixable??

[Craig Trevain]

Its normally because its sun baked or glue residue, Solvent graffiti remover is good.    500ml aerosol 4.99.   

[Window Washers]

hi guys started a builders clean today. windows cleaned up well but have wee problem. after removing all stickers, glue etc from glass an gave the windows final wash with brush i noticed the area where the sticker was on was leaving a  visable square. tried giving it another scrape but this area still appearing. anyone know wat is causing ths an how to fix it if it is fixable??

white spirt or meths will get rid of it  had this on over 200 windows on a builders flat on flats and did not give me a problem wfp;d after 

[paul mc]

thanks for advice. wil try white spirits hopefully it does the trick.
want to leave windows perfect but this was a real problem an was first thing the costumer noticed

[bignick]

when doing a builders window clean how much do you guys charge per window compared to a normal window clean?  i'm never sure how much extra to charge.

[Tosh]

For builders cleans I just get my ladders and trad tools out and I make sure I price these jobs like I don't want them.

[Ta-ra]

Builder's clean?

Just around with a house brick wrapped in emery cloth and rub all over the windows in small circles.

That'll do the trick.

(Don't do BC's!)