SnirtStopper Even Seals Gaps in Walk-Thru Doors!
SnirtStopper doesn’t just work on Garage Overhead Doors. It works on Walk-Thru Doors, too! Installation is just as fast and simple, and anyone can do it! Seal up that old drafty, leaky door on your house with SnirtStopper SideSealer and TopSealer. Seal the gap underneath a door with SnirtStopper BottomSealer. Seal gaps under standard entry doors in minutes. Pick just the right color to match your door for a factory look. Installs easily with color matched self tapping screws.