Clean It Up

UK Window Cleaning Forum => Window Cleaning Forum => Topic started by: L.Doubtfire - The Blade Runner on March 28, 2012, 04:43:13 pm

Title: Crystal Clear 550 By Winsol
Post by: L.Doubtfire - The Blade Runner on March 28, 2012, 04:43:13 pm

Has anyone ever used Crystal Clear 550 by the Winsol company ?
It`s for removing stubborn water marking and general corrosion.
I have a couple of badly stained /marked windows on my largest
Commercial account that badly needs doing.
Just wondered if it could damage the rubber seals.It is a hydrochloric
Acid,possibly a hydrofluoric acid.
It`s easy to `cook`the glass on the tin side,although it is the seals that’s
My primery concern.
Thanks for replies.


Lewis  Doubtfire

Title: Re: Crystal Clear 550 By Winsol
Post by: Steve CM on March 28, 2012, 04:45:19 pm

Excellent stuff. Never done any damage with it

Title: Re: Crystal Clear 550 By Winsol
Post by: charlie2 on March 28, 2012, 08:05:28 pm

yes great stuff never a problem .. then clean the shower with it the boss says thats great that stuff .

Title: Re: Crystal Clear 550 By Winsol
Post by: Dave Willis on March 28, 2012, 08:14:13 pm

Utter crap! Used it on single pane glass and totally wrecked it. Bottle has been in the back of my van now for five years. I never use it and it's way overpriced.
Try Viakal first, safer and costs a tenth of the price if that don't work then make sure you do a test patch first with Winsol.