[throwaw1yyy]

Mind sending a link to the film you purchased? I have a large hot window I’ve been thinking of doing this to

[mrtksn]

The particular one I bought is this one: https://dropovercl.s3.amazonaws.com/21fa0b29-7858-4233-b895-...

It doesn't seem to be a real brand, Bauhaus sells it and its made in Taiwan. I'm sure there are similar or better films out there.

[tguvot]

proper architectural films with published specs (uv/ir rejection ratios, etc), not sold retail. at least i failed to find them