[tartan cleaning]

hi does anyone know what to do with upvc frames that are yellowing ? They are on a contract i have for flats up to 4th story being currently cleaned by wfp thanks callum

[craig jwc]

Don't think you can do anything.

It's something in the plastic that shouldn't have been, when they were made.

[niceandclean]

Ive used a restorer and primer for yellowing plastic frames. Think it was around 10 pound each a tin, try a search in google or something.

[matt]

its because the PVCu wasnt good quality when made, in the old days they used 2nd or 3rd gen recycled PVCu, this fades in time to its oridinal colour ( which is yellow-ish )

i know my HNC in building studies would come in handy

[seanmcshane]

restorer not much good 4 storeys up

[tartan cleaning]

thanks for your advice i will probably leave the frames as they are as i can't get to the 3rd and 4th story so no point doing half a job. callum