Hello,
I had new UPVC windows fitted a couple of months ago and I am looking to clean them for the first time. What is the best way to go about this without scratching the frames? I have been having building work done on the house so the frames have quite a lot of dust on them - how would be best to get this off without rubbing it into the finish? I am thinking of using washing up liquid, hot water and a dash of white vinegar based on what i have read - would anyone recommend anything else?
Are microfibre cloths/towels best for this job?
Thanks.