Thursday, March 12, 2015

sealing glass from hard water

a customer has asked me to research protecting glass from hard water stains once they are removed. i know nothing so i need to know everything, i assume i would need a glass sealant but...



what kind

how do i apply it

how much should i charge

how long can we realistically expect it to last



she asked about rain x but from what i understand that won't last very long right?



thanks



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