--- product_id: 206042393 title: "Adjustable Double Bubble Door Sweep & Draft Stopper | Under Door Seal for Exterior Doors 1 3/4\" x 41.75\" (42\" nominally sized) White" brand: "ks hardware" price: "€ 135.82" currency: EUR in_stock: true reviews_count: 13 url: https://www.desertcart.es/products/206042393-adjustable-double-bubble-door-sweep-and-draft-stopper-under-door store_origin: ES region: Spain --- # Exterior drip cap for water deflection Easy install without door removal Adjustable 3/8"–7/8" gap fit Adjustable Double Bubble Door Sweep & Draft Stopper | Under Door Seal for Exterior Doors 1 3/4" x 41.75" (42" nominally sized) White **Brand:** ks hardware **Price:** € 135.82 **Availability:** βœ… In Stock ## Summary > πŸšͺ Seal the deal on comfort and styleβ€”never let drafts crash your vibe! ## Quick Answers - **What is this?** Adjustable Double Bubble Door Sweep & Draft Stopper | Under Door Seal for Exterior Doors 1 3/4" x 41.75" (42" nominally sized) White by ks hardware - **How much does it cost?** € 135.82 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/206042393-adjustable-double-bubble-door-sweep-and-draft-stopper-under-door) ## Best For - ks hardware enthusiasts ## Why This Product - Trusted ks hardware brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Double Bubble Design:** Maximizes contact with thresholds to block drafts and noise - β€’ **Sleek & Durable Finish:** Available in classic white or black PVC to complement any exterior door - β€’ **Hassle-Free Installation:** Mounts quickly with included screws and coversβ€”no door removal needed - β€’ **Water-Repelling Drip Cap:** Keeps your entryway dry by diverting rainwater away - β€’ **Precision Adjustable Seal:** Custom fits door gaps from 3/8" to 7/8" for airtight protection ## Overview The KS Hardware Adjustable Double Bubble Door Sweep is a premium under-door seal designed to fit gaps from 3/8" to 7/8", featuring a patented double bubble design for superior draft blocking and noise reduction. Its exterior drip cap effectively diverts water, protecting your threshold from moisture damage. Easy to install without removing the door, it comes with screws and covers for a clean, professional finish in white or black PVC. ## Features - Best sealing sweep – compatible with most thresholds - Double Bubble provides the most contact between sweep and threshold - Adjustable under the door for gaps that are at least 3/8" and up to a maximum of 7/8” to ensure a perfect seal. See images - Exterior drip cap draws water away from entrance - Includes screw cover and installation screws - Install without removing door from door frame! ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B082DKCG87 | | Best Sellers Rank | #62,086 in Home & Kitchen (See Top 100 in Home & Kitchen) #48 in Under Door Draft Stoppers | | Brand Name | KS Hardware | | Color | White or Black | | Customer Reviews | 4.4 4.4 out of 5 stars (2,817) 4.4 out of 5 stars | | Global Trade Identification Number | 05060880120026 | | Included Components | Door Sweep, Screws, Screw covers | | Item Dimensions L X W | 41.75"L x 1.75"W | | Item Thickness | 1.75 inches | | Item Type Name | Door Seal | | Manufacturer | KS Hardware | | Manufacturer Part Number | S42 | | Material Type | Polyvinyl Chloride (PVC) | | Model Number | ABS01 | | Number Of Items | 1 | | Unit Count | 1 Count | ## Product Details - **Brand:** KS Hardware - **Material:** Polyvinyl Chloride (PVC) - **Color:** White or Black - **Product Dimensions:** 36"L x 2"W - **Recommended Uses For Product:** [INFERRED] Exterior door weather protection and draft prevention ## Images ![Adjustable Double Bubble Door Sweep & Draft Stopper | Under Door Seal for Exterior Doors 1 3/4" x 41.75" (42" nominally sized) White - Image 1](https://m.media-amazon.com/images/I/31+ESB9FrwL.jpg) ![Adjustable Double Bubble Door Sweep & Draft Stopper | Under Door Seal for Exterior Doors 1 3/4" x 41.75" (42" nominally sized) White - Image 2](https://m.media-amazon.com/images/I/71SGiTEQrcL.jpg) ![Adjustable Double Bubble Door Sweep & Draft Stopper | Under Door Seal for Exterior Doors 1 3/4" x 41.75" (42" nominally sized) White - Image 3](https://m.media-amazon.com/images/I/71DicE8EQ2L.jpg) ![Adjustable Double Bubble Door Sweep & Draft Stopper | Under Door Seal for Exterior Doors 1 3/4" x 41.75" (42" nominally sized) White - Image 4](https://m.media-amazon.com/images/I/71qJtMRn5-L.jpg) ![Adjustable Double Bubble Door Sweep & Draft Stopper | Under Door Seal for Exterior Doors 1 3/4" x 41.75" (42" nominally sized) White - Image 5](https://m.media-amazon.com/images/I/71T8NMMgGiL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great part!! *by on Reviewed in the United States July 27, 2026* Exactly what I needed!! Our new front door had a bad draft underneath and this part fixed it up perfectly. Easy to install, looks great inside and out. The cover over the screws is an added bonus, looks like an original part of the door ### ⭐⭐⭐⭐⭐ Extraordinarily effective *by on Reviewed in the United States April 14, 2023* I've had this installed for about 4 months now. Summary: It was an extremely good purchase. Enough for me to write this review.This was for a garage side door that had about a 3/4" gap between the sill and the bottom of the door. The garage is heated and it is where we sleep our dogs. I had tried other door skirts and was getting resigned to needing a Door Sock, which you have to move and place each time your open the door. But then I tried this one.What a difference. The temperature in the garage jumped to within 1 degree of the main house, even in sub-freezing weather. Older, less effective sweeps would let the garage fall 6-8 degrees below the house; you could feel the cold getting in, and it was from that door gap.Installation was straightforward. The height is easily adjustable and covers a very wide range, easily closing my gap problem. The multiple bottom seals are very effective and were set to be just-the-right-snug, offering extra protection against pests, which was a bonus.But the big win was stopping the cold air drafts. This item was worth the extra cost. It's hard to quantify in engineering terms, but I''ll bet this sweep is 10x more effective at stopping drafts than cheaper single sweep solutions due to the better fit and seals. At least for me.And my dogs stay warm. Yay! ### ⭐⭐⭐⭐ Directions: Fit onto your door before screwing in *by on Reviewed in the United States February 13, 2023* Pic1: My prior fin sweep gathered water, partially rotting the bottom of the door and swelling it's width, preventing the new KS hardware sweep from fitting properly.**NOTE: The wider side of the sweep screws into the INTERIOR of the door.Pic2: Luckily, I had an identical exterior door to my 3-season porch that was in perfect condition, so I swapped them. After removing the old sweep from the porch door, this sweep fit perfectly over the bottom of the door. BUT, sliding on plastic screw cover was VERY difficult (my wife couldn't do it) so DEFINITELY use WD40 or lubricant to make it easier.Pic3: After installing the new door and sweep, I realized there was a slight gap between the bottom of the door and threshold. As such, I STRONGLY recommend fitting this onto your door BEFORE screwing it in. **In hindsight, I'd close the door firmly, push down the sweep so it's tightly sealed against the threshold and then mark the screw holes. Then, I'd take the door off the hinges (again), put weather stripping in the gap between the bottom door and new sweep, then screw it perfectly in place, then lubricate the slide-on screw cover, slide it on and, finally, put the door back on the hinges....I solved my problem by unscrewing the rubber floor threshold, inserting some vinyl/rubber weather strips under it to raise it up 1/4", then screwed it back down so the new sweep fit snuggly against the threshold. Now, it's working well and preventing drafts. ## Frequently Bought Together - KS Hardware,Patent Pending, Adjustable Double Bubble Door Sweep, Draft Stopper, Under Door Seal for Exterior Doors, 1 3/4" x 42", White (42 inch) - Kerf Weather Stripping Door Seal for Large Gap and Easy Installation (40 Feet, White) - KS Hardware Superior Door Corner Seal, Raised Fin Tucks Behind Weatherstripping to Seal Gaps on Door (White - Pack of 4) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.es/products/206042393-adjustable-double-bubble-door-sweep-and-draft-stopper-under-door](https://www.desertcart.es/products/206042393-adjustable-double-bubble-door-sweep-and-draft-stopper-under-door) --- *Product available on Desertcart Spain* *Store origin: ES* *Last updated: 2026-08-20*