--- product_id: 36896689 title: "Frost King UDB77W Thermoplastic Slide-On Door Bottom, 1-3/4In Wide x 36In Long, White" brand: "frost king" price: "229.17 DT" currency: TND in_stock: true reviews_count: 13 url: https://www.desertcart.tn/products/36896689-frost-king-udb77w-thermoplastic-slide-on-door-bottom-1-3 store_origin: TN region: Tunisia --- # Universal fit for most doors Custom cut-to-fit design Flexible sealing in extreme cold Frost King UDB77W Thermoplastic Slide-On Door Bottom, 1-3/4In Wide x 36In Long, White **Brand:** frost king **Price:** 229.17 DT **Availability:** ✅ In Stock ## Summary > 🚪 Seal the deal on comfort and savings with Frost King! ## Quick Answers - **What is this?** Frost King UDB77W Thermoplastic Slide-On Door Bottom, 1-3/4In Wide x 36In Long, White by frost king - **How much does it cost?** 229.17 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/36896689-frost-king-udb77w-thermoplastic-slide-on-door-bottom-1-3) ## Best For - frost king enthusiasts ## Why This Product - Trusted frost king brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Energy Saver:** Reduces drafts and energy loss for a cozier, cost-efficient home 💡 - • **Pest Blocker:** Keeps insects out, maintaining a clean, comfortable space 🐜 - • **Effortless Custom Fit:** Slide-on design lets you trim and install in minutes ✂️ - • **Universal Compatibility:** Works seamlessly on all floor surfaces and most door types 🚪 - • **Weatherproof Flexibility:** Sealing fins and bulbs stay pliable even in harsh weather ❄️ ## Overview The Frost King UDB77W is a durable thermoplastic slide-on door bottom, measuring 1-3/4 inches wide by 36 inches long, designed to reduce energy loss and block pests. Its flexible sealing fins remain effective in severe weather, and its cut-to-fit design ensures easy installation on most doors and floor surfaces. ## Description Product Description Frost King UDB77W Thermoplastic Slide-On Door Bottom, 1-3/4In Wide x 36In Long, White Manufacturer Contact Information 1-800-526-5265 ## Features - Sealing fins and bulbs stay flexible even in severe conditions - Cut to fit, just slide under door - Works on all floor surfaces - Reduces energy loss, keeps insects out - Fits most doors ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01IJ9P20Q | | Best Sellers Rank | #199,958 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #164 in Thresholds | | Brand | Frost King | | Brand Name | Frost King | | Color | White | | Customer Reviews | 3.8 out of 5 stars 904 Reviews | | Global Trade Identification Number | 00077578061818 | | Included Components | Frost King UDB77W Thermoplastic Slide-On Door Bottom, 1-3/4in Wide x 36in Long, White | | Item Dimensions L x W | 2.38"L x 1"W | | Item Thickness | item_thickness.string_value Inches | | Item Type Name | Frost King UDB77W Thermoplastic Slide-On Door Bottom, 1-3/4in Wide x 36in Long, White | | Item Weight | 0.6 Pounds | | Manufacturer | Thermwell Products Co., Inc | | Manufacturer Contact Information | 1-800-526-5265 | | Manufacturer Part Number | UDB77W | | Material | Polyvinyl Chloride (PVC) | | Material Type | Polyvinyl Chloride (PVC) | | Model Number | UDB77W | | Number of Items | 1 | | Product Dimensions | 2.38"L x 1"W | | Recommended Uses For Product | Dog_toy | | UPC | 077578061818 | | Unit Count | 3.04 Feet | ## Product Details - **Brand:** Frost King - **Color:** White - **Item Thickness:** item_thickness.string_value Inches - **Material:** Polyvinyl Chloride (PVC) - **Product Dimensions:** 2.38"L x 1"W ## Images ![Frost King UDB77W Thermoplastic Slide-On Door Bottom, 1-3/4In Wide x 36In Long, White - Image 1](https://m.media-amazon.com/images/I/51KB1lsTscL.jpg) ![Frost King UDB77W Thermoplastic Slide-On Door Bottom, 1-3/4In Wide x 36In Long, White - Image 2](https://m.media-amazon.com/images/I/7125TM9wLRL.jpg) ![Frost King UDB77W Thermoplastic Slide-On Door Bottom, 1-3/4In Wide x 36In Long, White - Image 3](https://m.media-amazon.com/images/I/51JJ-xGrQOL.jpg) ![Frost King UDB77W Thermoplastic Slide-On Door Bottom, 1-3/4In Wide x 36In Long, White - Image 4](https://m.media-amazon.com/images/I/41nROUAddtL.jpg) ![Frost King UDB77W Thermoplastic Slide-On Door Bottom, 1-3/4In Wide x 36In Long, White - Image 5](https://m.media-amazon.com/images/I/41kKKruSX4L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by H***G on November 3, 2016* ### ⭐⭐⭐⭐ Review *by A***S on November 1, 2017* ### ⭐⭐⭐⭐⭐ Review *by C***R on August 5, 2017* --- ## 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.tn/products/36896689-frost-king-udb77w-thermoplastic-slide-on-door-bottom-1-3](https://www.desertcart.tn/products/36896689-frost-king-udb77w-thermoplastic-slide-on-door-bottom-1-3) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-23*