DIY Doctor UK DIY Forums

Posted: **Thu Sep 16, 2021 1:59 pm**

Hi

Just repointed my windows and the cement has stained the upvc, its in the grain and cant get it out.
Any advice would be appreciated.

Posted: **Fri Sep 17, 2021 9:32 pm**

Hi datomo
You could try using brick cleaner but experiment on a small area first.
Regards S

Cement in grain of rosewood upvc