French Pane Frost Window Film Installation Posted on March 1, 2015December 22, 2015 by Window Tint Los Angeles Frost window film applied to these french pane windows in Los Angeles, California. It takes an experienced window film installer to property install window film on french pane windows without light gaps. It’s all about precision to make sure each pane comes out perfectly. French Pane Window Frost Film Installed – Los Angeles Frost Window Film French Pane Window Los Angeles Frost window film includes a 15 year commercial warranty and a lifetime residential warranty. Please call for a completely free consultation.