🛠️ Upgrade your storm door game with seamless protection!
The Thermwell Y3750 is a 37-inch long, 1/2-inch thick gray vinyl 'Y' shaped bottom insert designed specifically for aluminum storm doors. Made in the USA by Thermwell Products Co., it offers durable weather resistance and an easy installation process, ensuring your door stays sealed and stylish through all seasons.
| Brand | Frost King |
| Material | Vinyl |
| Color | Gray |
| Item Thickness | 0.5 Inches |
| UPC | 077578025230 |
| Number of Items | 1 |
| Global Trade Identification Number | 00077578025230 |
| Manufacturer | Thermwell Products Co., Inc |
| Unit Count | 1.0 Count |
| Part Number | Y3750 |
| Item Weight | 0.8 ounces |
| Product Dimensions | 1 x 3.4 x 1.3 inches |
| Country of Origin | USA |
| Item model number | Y3750 |
| Is Discontinued By Manufacturer | No |
| Size | 1/2" x 37" |
| Finish | Gray |
| Shape | shape |
| Item Package Quantity | 1 |
| Included Components | pocket-door-hardware |
| Batteries Included? | No |
| Batteries Required? | No |
N**R
Perfect replacement part.
Perfect fit. Great price.
G**L
Excellent
The Frost King weatherstrip is very durable. I used it on the bottom of an Andersen/Emco storm door (“Y” channel strip). I did have to trim about 1/4” off very carefully due to it catching on the bottom sill. I like it better than the one Andersen manufactures as it is a stiffer grade. The product arrived quickly, packaged well and no damage.
D**.
Worked perfectly.
As advertised. Easy to install. Sealed up the threshold.
C**M
Good, but not especially durable
I reviewed after buying in 2020, updating. It hasn't been quite two years and I have to replace. The strip began separating and hung, and became very stiff. I do live in a place that is extremely hot for many months, cold in a few. I hoped for a little more longevity, but, it is a simple piece of thin rubbery material. Amazingly, our previous one may have been at least fifteen years old. The new one fit fine, just very tight as last time. I should have checked my old review to see how I'd gotten it to slide--Soap water. Soap water is definitely the best. Look at my photo of insertion, and you won't need anything but a few minutes of patience. Pull with one hand, push with the outer. It may get tugged and stuck just by pulling. I hope to be out of here before I have to replace again, but if not, I might try to look for another brand. It's fine if you don't mind frequent maintenance!
B**K
Perfect fit
Sealed my floor sweep on the storm door. You have to match configurations. Take a look at your old sweep's profile. It is either the shape of a "J" or a "Y". You have to order the correct one in order for it to work.
R**D
workw fine. Don't know aout the durability.
Workss perfectly and is exactly what is neededd.
A**R
Fell apart very quickly.
Did not last very long. A month or two. It felt very stiff which probably made it more brittle.I ending up going to the door's manufacture website (Anderson) and it turns out they sell them in pairs for 10 bucks and are much better quality. Lesson learned....
L**S
Exactly what I needed
Ordered this door seal as my local building supply stores no longer carried it. It was exactly what I needed.
Trustpilot
2 weeks ago
2 weeks ago
