Getting your Trinity Audio player ready... It could be the best home improvement you never see. Or not. It’s hard to know. Window film — a transparent barrier that, its makers say, keeps bad sunrays ...

Dear Neal: When applied properly to a window, film can be an attractive improvement to your home. It can certainly reduce the summer heat and, if you select the proper type of window film, it can keep ...

Dear Jim: I cannot afford new windows, but I thought about installing permanent winter/summer film on my old windows. Does it save energy, will it darken my windows and can I install it myself? Dear ...

Far from being mere "window dressing", today's most advanced window film is equipped with technologies capable of doing anything from dodging harmful solar rays to saving energy and minimizing damage ...

Q: The sun bakes us through our single-pane windows and it's also chilly during winter. Are the lightly-tinted year-round window film kits effective for these issues? A: Particularly with older single ...