Are Snow, Dirt, Leaves, Mice, Bugs, Cold Drafts and Heat Loss causing a Monstrous Mess in your Home Garage, Shop Building, Warehouse, Loading Dock or other area? Stop it with a SnirtStopper™ Premium Door Seal.
SnirtStopper™ is a revolutionary, easy to install garage door seal that actually stops snow and dirt or ‘snirt’! Our patented BottomSealer™ and SideSealer™ keeps out rain, snow, dirt, leaves, rodents, insects and more while saving energy by sealing out the cold, creating an air-tight seal that traps heat inside where it belongs for a warmer, safer work area and home!
Snirt happens. Stop it!
Snow, Rain, Dirt, Leaves and Critters love to sneak through gaps in garage doors! Keep the Snirt out with SnirtStopper premium door seals. Colors for any house! Easy installation!
TopSealer™ and SideSealer™ comes in these Great Colors!
Red
Dark Brown
Charcoal
Sand
Green
Gray
Brown
Black
White
Tan
SnirtStopper™ is designed to blend with any home and color scheme. Plus, each option comes with matching self-tapping screws for easy installation and a factory look! The colors work so well, the seal actually helps trim out your door, giving your home or shop a quality appearance and enhancing curb appeal.
StopTheSnirt Benefits
Saves energy!
Keeps out Snow, Dirt and Rain
Keeps out Rodents and Insects
Insulated foam core seals out cold
Self adjusting
Reduces freeze down
Adjusts to gaps up to 2 inches!
Easy Installation
All hardware included
Fits perfectly the first time
No need to remove your current seal
Kevlar reinforced material will not wear out
Made in the USA!
We ship anywhere!
How it Works
Mike and Jeff take a look at a drafty garage door and show how the StopTheSnirt™ BottomSealer™ is engineered to seal out Monstrous Messes caused by Rain, Snow, Dirt, Mice, Bugs and Cold Drafts!
Real Customers Love It!
"This is by far the best garage door seal I’ve ever seen. Our garage floor had a low spot in the concrete that caused a huge gap under the garage door. I tried everything to seal it. Only the SnirtStopper was able to completely seal the opening and keep out the rain. Thanks!"
Brad Real SnirtStopper user since October, 2018
"Stop the snirt is great and so simple! I just measured the width and height of my garage door and ordered the bottom and side seals to fit. It arrived quickly and I had it installed in less than an hour. I can already tell a difference. It rained 2 days after I put it on, and the garage stayed completely dry!"
Suzanna Real SnirtStopper user since October, 2018
Really pleased with a 14'x14' top and side seal kit I just put up. We recently purchased a farm property with 16 overhead doors, all in need of new seals. I purchased some cheap rolled up vinyl weather stripping from Amazon for a door and the snirt stopper for another one. I will doing the rest with snirt stopper for sure! The quality is so much better and the time saved from an easy install is worth it.
For a 68 year old man with no real good DIY skills and without any help I completed the install in about 2 hours. The hardest part was I have a metal strip on the inside bottom of my garage door and my wife is a hoarder so our garage is full to the door. I had to drill the first several holes and then install the bottom seal but after that is was really easy. Of course I have watched Jeff install Larson Farms and several other YouTube channels so it was pretty easy. I did the bottom seal inside, the top seal and both sides seals. Definitely recommend.
I installed the bottom seal to close open gaps when the door was down. It was easy and straightforward to install and the results of it sealing all the gaps was so effective I then ordered the enhanced side and top sealer. Again, as with the bottom seal, installation was easy and straightforward. I have no doubts at all the my garage will be dryer and much warmer than past years. The photos show the dramatic before and after effects.
Ordered two bottom garage door sealers was hesitant at first putting them on but after viewing the videos that SnirtStopper has it was about a 45 minute job attaching them very easy to do. The product definitely seals the bottom of the door Thank You SnirtStopper for a great product!
Installation was easy. Needed this for all the reasons mentioned on the site plus a minor flooding issue. It only happens once a year. Hoping the seal will hold back most of the water. Will update when it happens again.
These things work great. This is the 3rd door I've put one on. The first door I did was about 6 years ago and it still is in excellent condition. Stop the Snirt!
This was the only product I could find that was designed for extremely uneven garage floors and it did exactly what I needed it to do, which was primarily block out snow in the winter. I would recommend this product to anyone looking to seal their garage from the elements.
This product was very easy to install and we noticed the difference right away. We have a basement with a garage door at our lake house and we could feel the cold air from the ac coming out of the sides and tops of the door until we put this up. Sealed it immediately. Keeps the bugs out too.
The left side of our garage floor has sunken so much that we have a 3 1/2” gap, and even the large bottom gasket the garage door company installed can’t close it off. So, after trying a DIY of inserting a foam tube in the gasket, I found SnirtStopper online. Ordered a 3-foot length of their XL Premium bottom sealers and, Voila! Problem solved. Easy to install, doesn’t change the exterior view, and the only meaningful change on the interior is a tight seal!
Just supplying some feedback regarding the snirtstopper I installed on my 8ft wide garage door. Installation was easy. Followed directions closely including stretching it during application and using the proper vertical location which eliminated any gaps. This was verified with bright sunlight in the dark garage. The issue I have come across is that as rain hits the door and travels down to the threshold, it leaks into the garage at the edges causing water to pool inside against the wall. I added various items including foam blocks and sprayed sealer on the blocks to create a dam inside the door behind the snirtstopper. While I don't expect any refund or explanation, I just want to say that it should not be marketed as a device that prevents water from leaking past the door. It certainly blocks dust, dirt (no snow in Phoenix area) so for that it is great.Thanks for listening. It is a good product and meets many of the claims in the marketing information.
Absolutely fantastic product. There is nothing on the market that is able to fill in those 2+ inch gaps on the sides of the garage door. My neighbor suggested the SnirtStopper and swears by it. Excited to get in before the CA heat and critters kick in.
SnirtStopper you sell a good quality product, i have bought a couple snirt stopper for buildings around the the farm i would forsure recommend this product
Jeff and Snirtstopper are very attentive and offer a great product. It goes up easy and they have many videos and instructions for different installations. Highly recommended.
A five star product. Purchased a bottom seal and the top and side seals. My garage door is 16’ wide and 8’ high and I had little faith that I would ever get it sealed. It gets pretty cold and wet in Montana, first winter in this house and I had given up on trying to use the garage for a shop. Looked at other options for the seal on the door but nothing came close to doing the job. Saw an internet ad for the snirt stopper and watched the video. It was guaranteed to make a seal, and it was cheaper than a new door so I did the order. Seals arrived fairly quick and were very well packed with all the screws that I needed for installation and some very comprehensive instructions with a link to the video of the install. All I can say is wow, no dirt or rain or snow and I can even think about heating the garage because it stays 10° warmer with all the holes sealed at the bottom and the top and sides. Big thanks Snirt Stopper, you saved my the cost of a new garage door.
