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🚪 Seal the deal on comfort and savings with Masonite’s Castlegate Door Sweep!
The Masonite Castlegate Brown Bulb Snap-in Door Sweep is a precision-engineered weather seal designed for 36" fiberglass and steel doors. Featuring a newly redesigned durable rubber bulb, it effectively blocks drafts, noise, dust, and pests while enhancing energy efficiency. Its snap-in installation requires no door removal, making it a convenient, long-lasting upgrade trusted by professionals and homeowners.
| ASIN | B09VJ698JM |
| Best Sellers Rank | #146,607 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #626 in Weather Stripping |
| Brand Name | Generic |
| Color | Brown Bulb |
| Customer Reviews | 4.3 4.3 out of 5 stars (106) |
| Item Dimensions L x W | 35.63"L x 35.63"W |
| Manufacturer | Masonite |
| Material Type | Rubber |
| Number of Items | 1 |
| Recommended Uses For Product | door |
| Unit Count | 3.0 Feet |
T**E
Great product and service.
Part was delivered damaged but it was obviously caused by shipping company due to packaging damage and part damaged at the same point. Replacement was quickly delivered and the part fit perfectly on door.
R**Y
Easy Install
I bought this OEM replacement for the gasketing under my Masonite 32” garage access door. While I thought that I would have to take the door off of its hinges, I was surprised to find a YouTube video that indicated that this might not be necessary. I simply opened the door, gently pried off the damaged part, slipped the new gasket In place and shut the door. Job done!!!! 👍🏻
E**E
Seems to match original
This was an exact match to the one I had on my prehung door from a big box store. Which they didn’t carry by the way. I just carefully used a screwdriver to pry out the old one but it most came out by hand. I slid the one under the door and pressed it into the grooves. Where it didn’t go in all the way I slid the screw driver under the door for leverage. I then had to tap it into place with a hammer because it slightly out to far from the edge. Perfect. Brand new looking door. I seems to match the quality of the original on the door so we will see how it lasts. I did have to raise the threshold slightly so maybe it wasn’t as thick as the original but it works great after a few weeks.
D**.
Perfect fit.
Worked perfect and easy to install.
E**S
Perfect fit!
Easy to install and fit perfectly.
D**D
Door threshold perfectly fit
Worked perfectly
P**I
Seemed flimsy and ripped only 2 days after it was attached to bottom of our exterior door
This snap on sweep ripped in 2 different areas where it was hanging and had to be cut off!
H**N
Size
Door sweep was a hair short for what I needed. Made adjustments to make it work, but would recommend going 1 size up, just to make sure you have enough, which can be cut to size.
Trustpilot
3 weeks ago
3 weeks ago