Original Premium BottomSealer™ Garage Door Seal

Finally, a Garage Door Threshold Seal that Actually Works!

Seal doors tight with the Original SnirtStopper BottomSealer™ and keep out snow, dirt, leaves, debris, insects, spiders, snakes, frogs and more!  Our patented BottomSealer™ technology features a high-density foam core weatherstripping astragal that’s engineered to seal, saving you money on energy by stopping cold drafts and eliminating temperature bridges. A warmer garage means a warmer house! The BottomSealer™ acts as a moving threshold that reduces freeze down by eliminating the water and snow that can melt and refreeze under the door and cause the door to freeze to the ground. Each seal is made of heavy-duty, Kevlar reinforced woven polyester that stays pliable and resilient for years. It will not tear and never wears out, and we offer a limited Lifetime Warranty to prove it!

Bulk Pricing! Save More When You Buy More!

Got lots of doors? Volume orders can take advantage of our bulk pricing! Get reduced pricing when you buy 1 box of 150 feet or more of BottomSealer™! It’s just like getting 16 feet for FREE! That’s enough to cover a double-wide garage door at no cost!

How SnitStopper Garage Door Seal Works

Sealing the bottom of a garage door: Before and After

How to Install SnirtStopper™ BottomSealer™ and StopTheSnirt™!

StopTheSnirt is not just for residential garage doors. It works on all types of commercial doors, too, including:

• Overhead Doors
• Sliding Doors
• BiFold  Doors
• Hydroswing Hydraulic Doors

Sloppy, loose fitting bay doors can be a huge source of heating and cooling loss and present a security risk. Seal them up tight with SnirtStopper™ and keep your shipping and receiving employees happier with a cleaner, warmer and more secure shipping area.

Even Works on Walk-In Doors

SnirtStopper™ isn’t just for large garage doors. Got a leaky, poor fitting walk-in door? No problem! We offer the BottomSealer™ in a convenient 3 foot length that’s ideal for standard width 24, 30, 32 or 36 inch door thresholds.

Installation is Easy!

Regardless the application, our BottomSealer™ garage door seal couldn’t be easier to install. Every order comes with color-matched self-tapping screws. All you need is scissors to cut the seal to length and a drill to drive the screws! You don’t even need to remove the old seals. It’s that simple!

Seal your garage door, commercial shipping doors, docking bay overhead doors or even worn out walk-through doors in minutes with a StopTheSnirt BottomSealer™ today and Stop The Snirt!

Features

• Saves energy!
• Seals gaps up to 1 inch!
• Corrects uneven doors and floors
• No need to remove any of the old door seal, astragal, threshold or hardware
• Comes in black or white for a simple, clean look on any door
• Installs easily with included color-matched, self-tapping screws
• Average installation time under 15 minutes
• Fits perfectly the first time
• Fills the gap under you garage door!
• Helps prevent garage door from freezing to the ground
• Keeps out the elements like snow, rain, dust, dirt and more
• Keeps out all critters like varmints, bugs, spiders, rats, mice, frogs, insects and even snakes
• Wiper seal rides under door constantly adjusting to the floor
• High density foam core insulates the bottom of the door
• Made of heavy-duty, Kevlar reinforced woven polyester so it stays pliable and resilient for years and never wears out!
• Made in the USA!
• We ship anywhere**

* We offer a military discount for active military personnel. Call for details.

** We ship worldwide. Please call for shipping rates outside the continental US.