--- product_id: 534299925 title: "FLASLD Aluminized Heat Shield Thermal Barrier Adhesive Backed Heat Blanket 24'' X 40'', Capable of Reducing Up to 90% of Radiant Heat" brand: "flasld" price: "KD 17.89" currency: KWD in_stock: true reviews_count: 13 category: "Flasld" url: https://www.desertcart.com.kw/products/534299925-flasld-aluminized-heat-shield-thermal-barrier-adhesive-backed-heat-blanket store_origin: KW region: Kuwait --- # Withstands 2000Β°F+ heat Customizable 24x40 inch sheet Reflects 95% radiant heat FLASLD Aluminized Heat Shield Thermal Barrier Adhesive Backed Heat Blanket 24'' X 40'', Capable of Reducing Up to 90% of Radiant Heat **Brand:** flasld **Price:** KD 17.89 **Availability:** βœ… In Stock ## Summary > πŸ›‘οΈ Shield your space, beat the heat, and stay ahead of the curve! ## Quick Answers - **What is this?** FLASLD Aluminized Heat Shield Thermal Barrier Adhesive Backed Heat Blanket 24'' X 40'', Capable of Reducing Up to 90% of Radiant Heat by flasld - **How much does it cost?** KD 17.89 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/534299925-flasld-aluminized-heat-shield-thermal-barrier-adhesive-backed-heat-blanket) ## Best For - flasld enthusiasts ## Why This Product - Trusted flasld brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Effortless Application:** Adhesive-backed design allows quick, clean installation without the need for extra tools or professional help. - β€’ **Extreme Heat Resistance:** Engineered to endure scorching temperatures above 2000Β°F, ensuring unmatched durability in the hottest environments. - β€’ **Superior Heat Reflection:** Reflects up to 95% of radiant heat, keeping surfaces cool and protected from thermal damage. - β€’ **Versatile Heat Shielding:** Ideal for automotive, kitchen, and home useβ€”protect cabinets, hoses, firewalls, and more with confidence. - β€’ **Tailored Fit for Every Project:** Available in multiple sizes and easily trimmed for a perfect, professional finish on any application. ## Overview The FLASLD Aluminized Heat Shield Thermal Barrier is a premium adhesive-backed heat blanket measuring 24'' x 40'', designed to reduce up to 95% of radiant heat. Crafted from flexible, durable woven silica with an aluminized finish, it withstands extreme temperatures above 2000Β°F. Its versatile sizing and easy adhesive application make it perfect for automotive and household heat protection projects, delivering professional-grade thermal defense without the premium price tag. ## Description Buy FLASLD Aluminized Heat Shield Thermal Barrier Adhesive Backed Heat Blanket 24'' X 40'', Capable of Reducing Up to 90% of Radiant Heat: Heat Shields - desertcart.com βœ“ FREE DELIVERY possible on eligible purchases Review: Used Between Sheets of Durock - I've used adhesive-backed aluminized heat shields like these for many years in automotive applications, but I used this item for a different application... I'm finishing an outdoor kitchen build and used this between two layers of 1/2" Durock (cement fiber board used in construction of showers, etc.) to prevent the heat from my built-in grill from radiating to areas with flammable materials. Why did I choose this approach? Because the grill companies want $1,200+ for a grill liner which is basically just some stainless steel sheet welded together at the the appropriate dimensions. Yes, I used metal studs to build the grill section, but I used pressure-treated wood everywhere else because it's soooo much easier to work with (at least for me). A single layer of 1/2" Durock and metal studs alone probably would've sufficed, but I always tend to overengineer things, and since I was so familiar with this material, I figured the extra layer of reflectivity back to the grill, in addition to another layer of Durock, couldn't hurt. I even ended up using another 1/4" layer of Durock all around to fill in the spacing a tad. The large sheet size in which this item was available made it perfect for my application. Yes, it was folded, but I was able to get it flattened out pretty easily, and for this use case, a purely aesthetic wrinkle line wouldn't matter. It was a great value and adhered very well to the smooth side of the Durock. I used Loctite PL Premium 3X to bond the reflective side of it to the other layer of Durock, and it worked great. Cutting it was easy with some normal office scissors, and when I trimmed the Durock sandwich with this in the middle with a masonry blade (both angle grinder and circular saw), the heat shield presented zero problems. I'd definitely purchase this again, and will probably proactively buy another large sheet just to keep on hand for future projects. Review: Great for protecting your under cabinets from heat and steam. - These cut easily and have great adhesion so they are easy to install - even in an awkward place like under a cabinet. I installed mine six months ago and they still look great. I use mine over my airfryer so the heat doesn't effect my cabinets. Love it! ## Features - Withstands Extreme Heat β€” Made with aluminized finish which is flexible and durable woven silica, this Aluminized Adhesive Backed Heat Barrier can withstand scorching temperature above 2000 degrees Fahrenheit. Its reflective surface can still screen off the heat and provide utmost protection. - Reflects 95% of Heat β€” Keep the back of the heat shield at a normal temperature to prevent damage from high temperature, Capable of reducing up to 95% of radiant heat. - Suitable Size β€” We offer five different sizes, 12 x 12 inch, 12 x 24 inch, 12 x 40 inch, 24 x 24 inch, 24 x 40 inch, thickness: 0.032''(0.8MM). You can choose the size that is more suitable for your project, you can simply trim the sheet into wanted shape or size to satisfy your various projects. - Convenient to Apply β€” Innovatively designed with adhesive composite on its back, the heat shield protection barrier cover can be easily wrapped or laid on to any desired surfaces with a professional-like finish, make it clean and tidy, also a penny-saver from hiring service. - Multi-Purpose Adhesive Backed Heat Barrier β€” No matter what area of your Automobile or Home needs heat prevention; this barrier can be of sure help. May it be plastic components, painted surfaces, hoses, firewalls, refrigerator, cabinets near ovens, car bottom insulationdoors, hoods, and a lot more. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B19SHCQ4 | | Best Sellers Rank | #2,478 in Automotive ( See Top 100 in Automotive ) #2 in Automotive Replacement Exhaust Heat Shields | | Brand Name | FLASLD | | Coverage | up to 24 inches by 40 inches or 960 square inches | | Customer Reviews | 4.5 4.5 out of 5 stars (2,549) | | Included Components | no | | Item Dimensions L x W | 40"L x 24"W | | Item Thickness | 0.8 Millimeters | | Item Type Name | Heat Shield | | Manufacturer | FLASLD | | Manufacturer Warranty Description | no | | Material Type | Aluminum | | Recommended Uses For Product | Insulation in automotive and household applications, particularly for heat prevention and damage protection. | ## Product Details - **Brand:** FLASLD - **Item Thickness:** 0.8 Millimeters - **Material:** Aluminum - **Product Dimensions:** 40"L x 24"W ## Images ![FLASLD Aluminized Heat Shield Thermal Barrier Adhesive Backed Heat Blanket 24'' X 40'', Capable of Reducing Up to 90% of Radiant Heat - Image 1](https://m.media-amazon.com/images/I/71um96ahVxL.jpg) ![FLASLD Aluminized Heat Shield Thermal Barrier Adhesive Backed Heat Blanket 24'' X 40'', Capable of Reducing Up to 90% of Radiant Heat - Image 2](https://m.media-amazon.com/images/I/81YEj1zeQUL.jpg) ![FLASLD Aluminized Heat Shield Thermal Barrier Adhesive Backed Heat Blanket 24'' X 40'', Capable of Reducing Up to 90% of Radiant Heat - Image 3](https://m.media-amazon.com/images/I/61Y9SZM3mUL.jpg) ![FLASLD Aluminized Heat Shield Thermal Barrier Adhesive Backed Heat Blanket 24'' X 40'', Capable of Reducing Up to 90% of Radiant Heat - Image 4](https://m.media-amazon.com/images/I/713tz8XwbWL.jpg) ![FLASLD Aluminized Heat Shield Thermal Barrier Adhesive Backed Heat Blanket 24'' X 40'', Capable of Reducing Up to 90% of Radiant Heat - Image 5](https://m.media-amazon.com/images/I/71bAd2gKEeL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Used Between Sheets of Durock *by R***S on September 23, 2025* I've used adhesive-backed aluminized heat shields like these for many years in automotive applications, but I used this item for a different application... I'm finishing an outdoor kitchen build and used this between two layers of 1/2" Durock (cement fiber board used in construction of showers, etc.) to prevent the heat from my built-in grill from radiating to areas with flammable materials. Why did I choose this approach? Because the grill companies want $1,200+ for a grill liner which is basically just some stainless steel sheet welded together at the the appropriate dimensions. Yes, I used metal studs to build the grill section, but I used pressure-treated wood everywhere else because it's soooo much easier to work with (at least for me). A single layer of 1/2" Durock and metal studs alone probably would've sufficed, but I always tend to overengineer things, and since I was so familiar with this material, I figured the extra layer of reflectivity back to the grill, in addition to another layer of Durock, couldn't hurt. I even ended up using another 1/4" layer of Durock all around to fill in the spacing a tad. The large sheet size in which this item was available made it perfect for my application. Yes, it was folded, but I was able to get it flattened out pretty easily, and for this use case, a purely aesthetic wrinkle line wouldn't matter. It was a great value and adhered very well to the smooth side of the Durock. I used Loctite PL Premium 3X to bond the reflective side of it to the other layer of Durock, and it worked great. Cutting it was easy with some normal office scissors, and when I trimmed the Durock sandwich with this in the middle with a masonry blade (both angle grinder and circular saw), the heat shield presented zero problems. I'd definitely purchase this again, and will probably proactively buy another large sheet just to keep on hand for future projects. ### ⭐⭐⭐⭐⭐ Great for protecting your under cabinets from heat and steam. *by K***O on November 22, 2025* These cut easily and have great adhesion so they are easy to install - even in an awkward place like under a cabinet. I installed mine six months ago and they still look great. I use mine over my airfryer so the heat doesn't effect my cabinets. Love it! ### ⭐⭐⭐⭐⭐ Sticks pretty well, but add some of your own adhesive if in the engine bay *by L***O on November 9, 2025* I put this to cover my evaporator housing in my engine bay on a 2006 Ford Crown Victoria after the original insulation more or less, turned in to dust. Just know that you may want to get some 3M adhesive spray as the adhesive on these mats are tacky but they do start to peel off a bit. They don't fall off though, just the edges and such are starting to peel back. But know, these are right up against an exhaust manifold for a 4.6L V8 engine. Maybe 3 in ches away? Pretty good for my install though. Cuts well and conforms as needed. ## Frequently Bought Together - FLASLD Aluminized Heat Shield Thermal Barrier Adhesive Backed Heat Blanket 24'' X 40'', Capable of Reducing Up to 90% of Radiant Heat - Metal Zip Ties 11.8 inch 100pcs 304 Stainless Steel Zip Ties Heavy Duty Multi-Purpose Self-Locking Cable Ties for Machinery, Vehicles, Exhaust Wrap, Farms, Pipes, Roofs, Cables, and Outdoor Fence - BOMEI PACK Adhesive Aluminum Foil Heat Shield Tape Barrier 3in x 66ft, Fiberglass Thermal Insulation Reflective Material High Temp Protection --- ## 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.com.kw/products/534299925-flasld-aluminized-heat-shield-thermal-barrier-adhesive-backed-heat-blanket](https://www.desertcart.com.kw/products/534299925-flasld-aluminized-heat-shield-thermal-barrier-adhesive-backed-heat-blanket) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-05-13*