--- product_id: 218502255 title: "Stormguard Automatic Drop Down Draught Excluder – 838mm Door Seal Strip | Prevents Draughts, Dust, Noise & Insects | Under Door Seal for Wooden & Fire Doors – Adjustable Fit, Easy Install" price: "₱7278" currency: PHP in_stock: true reviews_count: 9 url: https://www.desertcart.ph/products/218502255-stormguard-automatic-drop-down-draught-excluder-838mm-door-seal-strip store_origin: PH region: Philippines --- # energy-saving draught protection noise & light reduction 838mm adjustable seal Stormguard Automatic Drop Down Draught Excluder – 838mm Door Seal Strip | Prevents Draughts, Dust, Noise & Insects | Under Door Seal for Wooden & Fire Doors – Adjustable Fit, Easy Install **Price:** ₱7278 **Availability:** ✅ In Stock ## Summary > 🚪 Seal the gap, save the day — comfort just a drop away! ## Quick Answers - **What is this?** Stormguard Automatic Drop Down Draught Excluder – 838mm Door Seal Strip | Prevents Draughts, Dust, Noise & Insects | Under Door Seal for Wooden & Fire Doors – Adjustable Fit, Easy Install - **How much does it cost?** ₱7278 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/218502255-stormguard-automatic-drop-down-draught-excluder-838mm-door-seal-strip) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Noise & Light Blocker:** Create your quiet, cozy sanctuary by minimizing outside disturbances. - • **Seamless Automatic Seal:** Drops down instantly to block draughts the moment your door closes. - • **Year-Round Energy Saver:** Cut heat loss and slash energy bills with smart insulation. - • **Hassle-Free Installation:** All fixings included for a quick, tool-light setup—no pro needed. - • **Custom Fit for Every Door:** Trim to size and comply with fire door standards effortlessly. ## Overview The Stormguard Automatic Drop Down Draught Excluder is an 838mm adjustable door seal designed to automatically block draughts, dust, noise, and insects. Ideal for wooden and fire doors, it enhances energy efficiency by reducing heat loss and noise pollution. Easy to install with included fixings, it fits standard doors and can be trimmed for a perfect fit, making it a practical upgrade for year-round comfort and savings. ## Description Product Description Automatic Drop Down Draught Seal for Wooden & Fire Doors Stormguard ’s automatic drop down door seal blocks cold draughts, dust, noise, and insects the moment your door closes. Designed for wooden and fire-rated doors, it helps improve energy efficiency, comfort, and cleanliness—ideal for homes, flats, and offices. Automatic Under-Door Draught Excluder – Seals Gaps Instantly When Door Closes for Warmth, Cleanliness & Energy Savings Fits Wooden & Fire Doors – Reduces Noise, Blocks Insects, and Keeps Your Home Warm with a Reliable Drop Seal That Lowers Automatically The Stormguard Automatic Drop Down Draught Excluder is a professional-quality door seal designed to automatically close the gap beneath your door when it's shut , forming a seal that blocks draughts, dust, noise, and insects . Perfect for residential, commercial, or fire-rated door setups, this seal is a subtle yet highly effective solution for improving comfort, cleanliness, and energy efficiency. Once installed, the seal activates using a simple mechanical drop mechanism. When the door is opened, the seal lifts clear of the floor; when the door closes, the seal drops down to close the gap. This protects your room from cold air ingress, heat loss, outside noise, and dirt or debris —all without affecting door function or appearance. Whether you're trying to make your home warmer , stop dust entering under the door, or comply with fire door regulations , this Stormguard product delivers long-term performance with minimal maintenance. Installation This product includes fixings and can be surface-mounted to the bottom edge of the door . The seal is operated by a pressure plunger on the hinge side, which triggers the internal mechanism as the door closes. Full instructions are provided. Install time: approx. 10–20 minutes Tools required: screwdriver, saw (if trimming), pencil, measuring tape With energy prices rising and increasing focus on sustainable living, small upgrades like this draught excluder make a noticeable difference . Not only does it help maintain indoor temperature, but it also contributes to cleaner air and reduced energy usage. Stormguard is a trusted UK manufacturer of door and window sealing solutions, known for delivering reliable, long-lasting products that perform. Keep Heat In and Draughts Out with Stormguard’s Automatic Drop Seal – Blocks Dust, Noise & Insects While Improving Energy Efficiency and Fire Door Performance The Stormguard Automatic Drop Down Draught Excluder is a precision-engineered door seal designed to automatically seal the gap beneath your door when closed . Once installed, it provides an instant barrier against draughts, dust, light, insects, and sound , all while being discreet and maintenance-free. Designed to suit standard UK wooden doors (838mm), this drop seal is trimmable to fit narrower doors and can be installed on fire-rated doors , making it suitable for both residential and commercial applications. How It Works: The draught excluder uses a simple mechanical trigger that responds when the door is shut. As the door closes, a pressure pin on the hinge side activates an internal spring mechanism that gently drops the seal to the floor. This creates a tight seal without dragging or damaging the surface, protecting against airflow, sound leaks, and debris. When the door opens, the seal lifts again, avoiding wear or obstruction. Why It Matters: In a world of rising energy costs and environmental concerns, stopping heat loss at the door is one of the easiest ways to improve your home’s insulation. This product reduces the need for central heating and cooling systems to work harder, saving both money and energy. It also enhances acoustic insulation , giving added privacy and noise control—ideal for shared flats or busy households. Durable and Discreet: Manufactured in the UK, the Stormguard drop seal features a low-profile aluminium casing that blends seamlessly with most door finishes. It’s tough, corrosion-resistant, and designed for years of use without rusting, warping, or jamming. Additional Benefits Maintains indoor air quality by keeping pollutants and allergens out Great for controlling light seepage under bedroom or office doors Complies with building and fire regulations when installed on approved doors Excellent for rental properties to improve EPC and tenant comfort Review: Easy to install and effective in operation - This is an excellent product. The instructions are clear and easy to follow and the end result is exactly what I wanted and needed. The draught is excluded but the door opens and swings freely over the carpet as required. I would highly recommend this if you are looking to reduce draughts and save energy. Review: Easy and effective - Simple to install. The only parts that I had difficulty fitting were the end caps. It turn out that you have to assemble the two main components before fitting the end caps. ## Features - Automatic Drop Down Seal for Doors Seals the gap beneath doors automatically when closed, preventing cold draughts, dust, and insects from entering. Perfect for internal or external wooden doors. - Energy-Saving Draught Protection Helps reduce heat loss and lower energy bills by blocking airflow under doors. An effective draught excluder for year-round insulation. - Noise & Light Reduction Minimizes unwanted noise, light leaks, and outside disturbances—great for bedrooms, offices, and doors facing busy streets or shared hallways. - Adjustable Fit for Wooden & Fire Doors Fits standard 838mm doors and can be trimmed to size. Complies with fire door requirements and is ideal for solid-core wooden doors. - Easy to Install with Fixings Included No complicated tools required—includes all screws and instructions for a quick and secure installation. Fits most internal and external doors. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B086T23G5K | | Batteries Required? | No | | Batteries included? | No | | Best Sellers Rank | 73,820 in DIY & Tools ( See Top 100 in DIY & Tools ) 349 in Draught Excluders & Seals | | Customer Reviews | 3.8 3.8 out of 5 stars (43) | | Date First Available | 6 April 2020 | | Item Weight | 460 g | | Manufacturer | Lowenergie | | Package Dimensions | 94 x 5 x 1.6 cm; 460 g | ## Images ![Stormguard Automatic Drop Down Draught Excluder – 838mm Door Seal Strip | Prevents Draughts, Dust, Noise & Insects | Under Door Seal for Wooden & Fire Doors – Adjustable Fit, Easy Install - Image 1](https://m.media-amazon.com/images/I/51TUv36HQ1L.jpg) ![Stormguard Automatic Drop Down Draught Excluder – 838mm Door Seal Strip | Prevents Draughts, Dust, Noise & Insects | Under Door Seal for Wooden & Fire Doors – Adjustable Fit, Easy Install - Image 2](https://m.media-amazon.com/images/I/71LwqmOgFsL.jpg) ![Stormguard Automatic Drop Down Draught Excluder – 838mm Door Seal Strip | Prevents Draughts, Dust, Noise & Insects | Under Door Seal for Wooden & Fire Doors – Adjustable Fit, Easy Install - Image 3](https://m.media-amazon.com/images/I/61fL48KUbrL.jpg) ![Stormguard Automatic Drop Down Draught Excluder – 838mm Door Seal Strip | Prevents Draughts, Dust, Noise & Insects | Under Door Seal for Wooden & Fire Doors – Adjustable Fit, Easy Install - Image 4](https://m.media-amazon.com/images/I/51aT3kHIloL.jpg) ![Stormguard Automatic Drop Down Draught Excluder – 838mm Door Seal Strip | Prevents Draughts, Dust, Noise & Insects | Under Door Seal for Wooden & Fire Doors – Adjustable Fit, Easy Install - Image 5](https://m.media-amazon.com/images/I/51ft522+CHL.jpg) ## Questions & Answers **Q: How do you adjust the plunger there is no tool to use supplied whats the secret** A: You do not have to adjust it, This model is fitted to the outside of the door only, with the door closed measure the face of the door between the left and right frames and cut the bar to the size required, min 780mm. (Note: the facing chamfered cap clips of and the but end must be fitted at the hinged side of the door) You may have to minor trim 2-3 mil for fine adjustment. Remember the butt has to be depressed in its recess when fitted into place Ideally with the door closed. hope this explains it for you. **Q: Does this make a noise when the door closes and the sweep drops please?** A: No noise **Q: How noisy is this when dropping down or going up? Worried it might wake up the baby if it retracts loudly.** A: No Noise **Q: Does this seal work to prevent water ingress?** A: It is called Stormguard as that is who the manufacturer is, it is designed to reduce the smoke and draught in the event of a fire, it may help reduce the engress of rain and wind, but will not stop runing water coming under your door, for that you need a weather/ ruber seal designed to stop water ingress from out side rain i.e. a raised threshold. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Easy to install and effective in operation *by F***N on 2 March 2021* This is an excellent product. The instructions are clear and easy to follow and the end result is exactly what I wanted and needed. The draught is excluded but the door opens and swings freely over the carpet as required. I would highly recommend this if you are looking to reduce draughts and save energy. ### ⭐⭐⭐⭐ Easy and effective *by J***S on 7 March 2022* Simple to install. The only parts that I had difficulty fitting were the end caps. It turn out that you have to assemble the two main components before fitting the end caps. ### ⭐ The Idea is great but the design is rubbish - totally useless *by M***K on 2 October 2022* PROBLEM ONE it's not actually fixed to the door - you attach three little plastic blocks to the door with screws, then slide the door seal onto them - that's it - so the whole thing can slide from side - and because one end is spring-loaded, it bounces out of position EVERY TIME you open the door and needs to be repositioned before you can close it again. PROBLEM TWO the drop down mechanism is only on one end - so only that end drops down. Surely we should be provided with another drop down mechanism to fit at the other end once we've cut it to size? I've fixed the first problem by wedging it into place with a panel pin at either end - but at some point the pins will bend and then it will be unusable again. I can't thing of a way to fix the second problem so - yeah - it's rubbish. ## Frequently Bought Together - Stormguard Automatic Drop Down Door Bottom Seal Smoke Draught Fire Insect & Sound Proof - EAI Fire & Smoke Seal Intumescent Door Strips - 5 Pack, 105cm x 1.5cm x 0.4cm | Adhesive Metre-Long Safety Strips to Prevent Spread of Smoke & Fire | White - Carlisle Brass CDG003 Overhead Door Closer (Fixed Size 3), Silver --- ## 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.ph/products/218502255-stormguard-automatic-drop-down-draught-excluder-838mm-door-seal-strip](https://www.desertcart.ph/products/218502255-stormguard-automatic-drop-down-draught-excluder-838mm-door-seal-strip) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-05-29*