Dear Karyn, I'd suggest you look at the TruVue website, they have u-v filtering non reflect glass or perspex that you could use to reglaze your pastels. www.tru-vue.com/ Jane On 31/07/2014 14:53, Karyn Stuckey wrote: > Dear all, > > We have some pastel drawings hung in a rather light room and we have been considering using uv window film on the glass to minimise light damage. > > Does anyone have experience of using such films: are they 'invisible' to the eye; do you know of a good supplier? > > Any tips would be welcome! > > Best, > > Karyn > Archivist > IMechE > > Contact the list owner for assistance at [log in to unmask] > > For information about joining, leaving and suspending mail (eg during a holiday) see the list website at > https://www.jiscmail.ac.uk/cgi-bin/webadmin?A0=archives-nra > -- Jane Eagan ACR FIIC ([log in to unmask]) Oxford Conservation Consortium Grove Cottage, St Cross Road Oxford OX1 3TX tel 01865 271520 Contact the list owner for assistance at [log in to unmask] For information about joining, leaving and suspending mail (eg during a holiday) see the list website at https://www.jiscmail.ac.uk/cgi-bin/webadmin?A0=archives-nra