Recently moved into a new house and we cannot get the glass in the French windows clean! I do not know what the previous occupants did to these windows but no matter what we do, it just seems we are smearing a thick layer of crap over the windows! It's so frustrating. We have tried;
- washing up liquid in hot water, using a cloth and then a squeegee thing
- glass cleaner
- white vinegar spray
We've gone over them 4 times now, both sides - still got awful smear marks!!
Help please 😫