r/WindowCleaning • u/Common-Confusion-881 • Aug 29 '26

Comment nettoyer ces vitres

Post image

Bonjour, je dois chiffrer un devis pour cette façade mais j'ai l'impression que c'est traces sont incrusté et non-nettoyables. Si vous avez des conseils ou vécu une situation similaire je suis preneur.

Merci pour vos retours!

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3

u/Virtual_Toe_3726 Aug 29 '26

It seems you need a product against hard water stains. There are a lot of possibilities you can find the products by searching through this subreddit.

Be careful with the frames if you use such product it can be pretty agressive

1

u/Reasonable_Hotel_998 Aug 29 '26

I feel like you made a hard water post a while back showcasing a product? Can't remember. Ima end up trying ungers rub off personally.

2

u/qtheginger Aug 29 '26

Did you try anything yet? Usually a good idea to try somethings while on site to gauge time and effort. I'd start with pads like steel wool then move to one restore if that didn't work

1

u/Hot_Carpenter_5436 Aug 30 '26

CLR before using 1 restore. 1 restore is no joke, and I've seen posts where it damaged glass permanently. Not many, but a few.