--- product_id: 458307528 title: "Tesa Transparent Insulation Film for Windows - 4m x 1.5m" brand: "tesa" price: "S$20" currency: SGD in_stock: false reviews_count: 5 category: "Tesa" url: https://www.desertcart.sg/products/458307528-tesa-transparent-insulation-film-for-windows-4m-x-1-5m store_origin: SG region: Singapore --- # 4m x 1.5m coverage Reduces window condensation Easy double-sided tape mounting Tesa Transparent Insulation Film for Windows - 4m x 1.5m **Brand:** tesa **Price:** S$20 **Availability:** ❌ Out of Stock ## Summary > ❄️ Seal the chill, keep the thrill — upgrade your windows effortlessly! ## Quick Answers - **What is this?** Tesa Transparent Insulation Film for Windows - 4m x 1.5m by tesa - **How much does it cost?** S$20 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/458307528-tesa-transparent-insulation-film-for-windows-4m-x-1-5m) ## Best For - tesa enthusiasts ## Why This Product - Trusted tesa brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sleek & Invisible:** Crystal-clear PET film that blends seamlessly, maintaining your window’s aesthetic. - • **Condensation? Gone!:** Drastically cuts down window moisture and ice buildup for clearer views and healthier air. - • **Insulate Like a Pro:** Transforms single-pane windows into near double-glazing with an insulating air cushion. - • **Energy-Smart Upgrade:** Keeps warmth inside and cold air out, helping reduce heating costs this winter. - • **Effortless Installation:** Comes with ultra-sticky double-sided tape for a secure, wrinkle-free fit in minutes. ## Overview Tesa Transparent Insulation Film is a 4m by 1.5m PET film designed to enhance single-pane windows by creating an insulating air cushion that reduces cold air radiation and condensation. Easy to install with included double-sided tape, it offers a cost-effective, nearly invisible upgrade that mimics double-glazing benefits, improving home comfort and energy efficiency. ## Description Single-pane windows do not live up to modern insulation standards. Yet, they can still be found in many older houses. Especially during winter time, such windows do not only radiate cold air into the room. They also produce condensation on the inside of the window pane that will even freeze if the outside temperature drops below zero. With the Tesa thermo cover you can counteract such problems quickly and easily. Insulation like a 2nd window pane. The Tesa thermo cover is a transparent insulation foil that is able to considerably reduce the cold air radiated by older single pane windows. It works like an insulating air cushion that prevents any direct contact of the inside air with the window pane, being cooled from the outside. The effect is similar to that of a second window pane. Adhesive window insulation. The Tesa thermo cover comes with a double-sided mounting tape for fast and easy attachment of the foil to any window frame. To prepare it for installation you should first place the mounting tape on the rim of the window, then take the foil and fix it on the tape into position. Warm up the air cushion film with a hair dryer to smooth it out and stretch it taut to obtain an even surface without wrinkles. A procedure that takes only a few minutes and add a higher level of insulation to your window. Reducing window pane humidity. With the Tesa thermo cover you do create an air cushion that provides a considerable insulation effect. This will drastically reduce the temperature difference between the cold window pane and the warm inside air. As a result, the annoying condensation effect typical of single-pane windows will disappear. You will also not be faced with ice covering the window and limiting your view. It's almost like having a window with modern double-glazing. Review: Good insulation - Came promptly/ fair price/easy to install Review: Technically a 4.5 star - I only put it on a few days ago on a very large stain glass single glazed window on the stairs that was just haemorrhaging warm air out if the house. I wanted something that was easily removable just in case it didn't work with the textured glass. I needn't have worried. It went on wonderfully and you only notice the film when you run your hand over the glass. Even though its only been on a few days I can already notice the cold pocket of air from the stairs is gone. The true test will be when the weather gets much colder. I would however remove half a star for 2 things. It's quite difficult to get a single layer of the film separated. On the first panel I had actually put a double layer on without noticing so when I trimmed it from the rest of the sheet I actually ended up wasting another window square's worth. The second reason for removing half a star is how fiddly it is to put on. Maybe because I was covering 6 panes rather than 1 large one it was more difficult. Cutting the film to size is quite hard if you want it for smaller window. The tape is super sticky so it's very unforgiving if you don't get it spot on first time. It's also very easy to melt a hole in the film with the hair dryer that's needed but you just need to be careful. Saying that I'd still recommend it to anyone. A cheap way to keep in a bit of heat. Plus a little tip, warm the window with the hair dryer before putting on the tape. Makes it a lot more stable. ## Features - Designed for single pane windows - Reduces condensation effectively - Forms a cushion for added insulation - Easy mounting with double-sided tape ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0038JE7X6 | | Brand | tesa | | Brand Name | tesa | | Coverage | 6 square meters | | Customer Reviews | 3.9 out of 5 stars 6,395 Reviews | | Global Trade Identification Number | 04042448043986, 04042448046116 | | Item Dimensions L x W | 4L x 1.5W Meters | | Item Weight | 0.21 Kilograms | | Manufacturer | Tesa | | Manufacturer Part Number | 05432-00000-01 | | Material | PET film | | Material Type | PET film | | Model Number | 05432-00000-01 | | Product Dimensions | 4L x 1.5W Meters | ## Product Details - **Brand:** tesa - **Global Trade Identification Number:** 04042448043986, 04042448046116 - **Manufacturer:** Tesa - **Material:** PET film - **Product Dimensions:** 4L x 1.5W Meters ## Images ![Tesa Transparent Insulation Film for Windows - 4m x 1.5m - Image 1](https://m.media-amazon.com/images/I/61KydJBIkUL.jpg) ![Tesa Transparent Insulation Film for Windows - 4m x 1.5m - Image 2](https://m.media-amazon.com/images/I/216Ew0drpjL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good insulation *by E***N on 23 September 2026* Came promptly/ fair price/easy to install ### ⭐⭐⭐⭐⭐ Technically a 4.5 star *by T***K on 9 November 2012* I only put it on a few days ago on a very large stain glass single glazed window on the stairs that was just haemorrhaging warm air out if the house. I wanted something that was easily removable just in case it didn't work with the textured glass. I needn't have worried. It went on wonderfully and you only notice the film when you run your hand over the glass. Even though its only been on a few days I can already notice the cold pocket of air from the stairs is gone. The true test will be when the weather gets much colder. I would however remove half a star for 2 things. It's quite difficult to get a single layer of the film separated. On the first panel I had actually put a double layer on without noticing so when I trimmed it from the rest of the sheet I actually ended up wasting another window square's worth. The second reason for removing half a star is how fiddly it is to put on. Maybe because I was covering 6 panes rather than 1 large one it was more difficult. Cutting the film to size is quite hard if you want it for smaller window. The tape is super sticky so it's very unforgiving if you don't get it spot on first time. It's also very easy to melt a hole in the film with the hair dryer that's needed but you just need to be careful. Saying that I'd still recommend it to anyone. A cheap way to keep in a bit of heat. Plus a little tip, warm the window with the hair dryer before putting on the tape. Makes it a lot more stable. ### ⭐⭐⭐⭐⭐ Je recommande *by Y***A on 25 November 2025* Les vitres ne s'embuent plus en hiver. Assez facile à utiliser, mais il faut être très prudent et délicat lors de la pose et de la répartition du film, et appliquer le ruban adhésif à 1,5-2 cm du bord intérieur du cadre. ## Frequently Bought Together - tesa 05432 Insulating Film for Windows, Transparent 4m x 1.5m (max) - Window Draft Excluder, T Shape 6M/236 Inch White Self-Adhesive Draught Excluder for Windows, Window Insulation Soundproof Seal Strip for Window and Door - XFasten Transparent Window Weather Sealing Tape, 2-Inch x 30 Yards (50.8mm x 27.43m), Clear Window Draft Isolation Sealing Film Tape, No Residue --- ## 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.sg/products/458307528-tesa-transparent-insulation-film-for-windows-4m-x-1-5m](https://www.desertcart.sg/products/458307528-tesa-transparent-insulation-film-for-windows-4m-x-1-5m) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-09-29*