Review on Frost King B79 36H Slide: The Ultimate Solution for Effortless Window Insulation by Matthew Sytniak

We have had several exterior doors with brushes or sills that have failed over the years. For the price, it was the best way to seal the doors quickly and cheaply. They are simply cut to width, put on immediately and mounted with the screws provided. It only took a few minutes to install them all and so far they've been working great.