--- product_id: 587932593 title: "49Ft/15M Black Rubber Q-Lon Kerf Door Window Seal Replacement for3-4mm Groove,Draft Stopper Draught Excluder Gasket Strip for Door Frame,Wind Blocker Soundproofing Insulation Weather Stripping" brand: "esufeir" price: "€ 87.40" currency: EUR in_stock: true category: "Esufeir" url: https://www.desertcart.hr/products/587932593-49ft-15m-black-rubber-q-lon-kerf-door-window-seal store_origin: HR region: Croatia --- # 15M length for full coverage Durable black rubber, flexible & smooth Fits 3-4mm groove for easy install 49Ft/15M Black Rubber Q-Lon Kerf Door Window Seal Replacement for3-4mm Groove,Draft Stopper Draught Excluder Gasket Strip for Door Frame,Wind Blocker Soundproofing Insulation Weather Stripping **Brand:** esufeir **Price:** € 87.40 **Availability:** ✅ In Stock ## Summary > 🖤 Seal the deal on comfort and style — don’t let drafts crash your vibe! ## Quick Answers - **What is this?** 49Ft/15M Black Rubber Q-Lon Kerf Door Window Seal Replacement for3-4mm Groove,Draft Stopper Draught Excluder Gasket Strip for Door Frame,Wind Blocker Soundproofing Insulation Weather Stripping by esufeir - **How much does it cost?** € 87.40 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/587932593-49ft-15m-black-rubber-q-lon-kerf-door-window-seal) ## Best For - esufeir enthusiasts ## Why This Product - Trusted esufeir brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Choice & Confidence:** Available in multiple lengths and colors with responsive 24-hour customer support for peace of mind. - • **Versatile Application:** Perfect for doors, windows, cabinets, and furniture—upgrade any groove with a sleek seal. - • **Premium Rubber Resilience:** Soft yet tough rubber material resists deformation and stays sleek for long-lasting performance. - • **Seamless Fit, Zero Hassle:** Precision 3-4mm groove design for effortless, secure installation without adhesives. - • **All-Season Climate Control:** Blocks drafts, dust, noise, and moisture to keep your space cozy in winter and cool in summer. ## Overview The Esufeir 49Ft/15M Black Rubber Q-Lon Kerf Door Window Seal is a high-quality, flexible weather stripping designed for 3-4mm grooves. It offers superior draft, dust, noise, and moisture blocking for doors and windows, enhancing insulation and soundproofing. Easy to install without adhesives, it comes in multiple lengths and colors, backed by responsive customer service. ## Description Features: 1.This is Kerf weather stripping,not an adhesive product,direct installation; 2.The door weather stripping is designed with flange; 3.The weather strip works well for dust,wind,water,moisture and noise reduction; 4.The door seal strip suitable for various doors with slot. ## Features - Widely use：The door sealing strip is suitable for all kinds of doors, windows, cabinets and furniture with grooves, the size of the groove is between 3mm and 4mm, the embedded design is easier to install, not easy to fall off, mainly installed in the edge of the door and window frame slot, to achieve a good sealing effect - Multi-function：Installation of door weather strip can prevent wind, dust, sound insulation, anti-collision, so that the interior warm in winter and cool in summer, doors and windows are well protected - High quality：The front door draft excluder is made of high quality rubber material, soft and flexible, not easy to deform, smooth surface and easy to clean - Product specification：The door gap blocker is available in black and white colours and in three lengths of 5m, 10m and 15m.Free choice - Good service：Any quality problems after receiving the door sound proofing seal, please contact us in time, we will provide solutions within 24 hours ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CKR15FJ3 | | ASIN | B0CKR15FJ3 | | Best Sellers Rank | #3,983 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #19 in Draft Excluders & Seals | | Brand Name | ESUFEIR | | Color | L-shape Rubber Black | | Customer Reviews | 5.0 5.0 out of 5 stars (2) | | Customer reviews | 5.0 5.0 out of 5 stars (2) | | Date First Available | 27 November 2023 | | Included Components | Silicone Window Seals Weatherstrip | | Item Thickness | 3 Millimeters | | Item Type Name | Silicone Window Seals Weatherstrip | | Item model number | 1 | | Manufacturer | ESUFEIR | | Manufacturer | ESUFEIR | | Manufacturer Part Number | 1 | | Material Type | Rubber | | Model Number | 1 | | Number of Packs | 1 | | Product Dimensions | 20 x 20 x 6 cm; 580 g | | Recommended Uses For Product | Window | | UPC | 658361836105 | | Unit Count | 1 Count | ## Product Details - **Brand:** ESUFEIR - **Colour:** L-shape Rubber Black - **Item thickness:** 3 Millimeters - **Material:** Rubber - **Recommended uses for product:** Window ## Images ![49Ft/15M Black Rubber Q-Lon Kerf Door Window Seal Replacement for3-4mm Groove,Draft Stopper Draught Excluder Gasket Strip for Door Frame,Wind Blocker Soundproofing Insulation Weather Stripping - Image 1](https://m.media-amazon.com/images/I/61+ybKO6SuL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Frequently Bought Together - Esufeir 49Ft/15M Black Rubber Q-Lon Kerf Door Window Seal Replacement for3-4mm Groove,Draft Stopper Draught Excluder Gasket Strip for Door Frame,Wind Blocker Soundproofing Insulation Weather Stripping - Maudzlan 236 inch/6m Window Draft Blocker,Insect Proof Self-Adhesive Insulation Seal Strip Draught Excluder Sound Proofing Strip, Foam Tape for Windows Doors (White) - Vellure® Draft Excluder for Doors - Premium Draught Excluder for Doors or Door Draft Excluder Strip/Door Seal (Save Energy – installs quickly and easily) Door Strip ideal for keeping out cold --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/587932593-49ft-15m-black-rubber-q-lon-kerf-door-window-seal](https://www.desertcart.hr/products/587932593-49ft-15m-black-rubber-q-lon-kerf-door-window-seal) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-09-30*