--- product_id: 485559138 title: "Open Cell Foam Insulation, 50mm(Width) X 25mm(Thick) X 2M(Length), Window Insulation Weather Stripping Air Conditioner Seal Low Density Foam Tape Shock-Absorbing" brand: "fowong" price: "£52.22" currency: GBP in_stock: true reviews_count: 5 category: "Fowong" url: https://www.desertcart.co.uk/products/485559138-open-cell-foam-insulation-50mm-width-x-25mm-thick-x store_origin: GB region: United Kingdom --- # Custom cut to any length Temp resistant -40°C to 91°C Flame retardant & weatherproof Open Cell Foam Insulation, 50mm(Width) X 25mm(Thick) X 2M(Length), Window Insulation Weather Stripping Air Conditioner Seal Low Density Foam Tape Shock-Absorbing **Brand:** fowong **Price:** £52.22 **Availability:** ✅ In Stock ## Summary > 🛠️ Seal smart, save smarter — insulation that works as hard as you do! ## Quick Answers - **What is this?** Open Cell Foam Insulation, 50mm(Width) X 25mm(Thick) X 2M(Length), Window Insulation Weather Stripping Air Conditioner Seal Low Density Foam Tape Shock-Absorbing by fowong - **How much does it cost?** £52.22 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/485559138-open-cell-foam-insulation-50mm-width-x-25mm-thick-x) ## Best For - fowong enthusiasts ## Why This Product - Trusted fowong brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Multi-Use Master:** Ideal for windows, doors, AC units, and even automotive shock absorption. - • **Stick & Stay Strong:** Industrial-grade adhesive ensures year-round durability without peeling. - • **Bounce Back Resilience:** High compression recovery keeps seals tight, no matter the shape or pressure. - • **Cut-to-Fit Convenience:** Easily trim with scissors for a perfect, custom seal every time. - • **Seal Every Gap, Save Every Watt:** Superior weatherproofing blocks drafts & moisture, slashing energy bills. ## Overview The fowong Open Cell Foam Insulation tape is a 50mm wide, 25mm thick, 2-meter long low-density neoprene foam strip designed for superior weatherproofing and shock absorption. It features flame retardant, oil and chemical resistance, and a strong adhesive backing that withstands temperatures from -40°C to 91°C. Perfect for sealing irregular gaps in windows, doors, air conditioners, and more, it offers customizable length and high resilience for long-lasting energy savings and noise reduction. ## Description Buy fowong Open Cell Foam Insulation, 50mm(Width) X 25mm(Thick) X 2M(Length), Window Insulation Weather Stripping Air Conditioner Seal Low Density Foam Tape Shock-Absorbing online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase. Review: For the job I used this on it worked very well Review: had a new gate fitted but wanted the gaps filled so tried this ….done exactly what i wanted …. just hope it stays stuck time will tell ## Features - WEATHER PROOF: Low Density Foam Tape is made from high quality CR foam and neoprene material. Flame retardant, resistant to oil, chemical and corrosion, dust proof, anti-skidding and insulating. Excellent weather resistance, effectively prevent drafts and moisture from getting into the room. Help you saving energy bills - HIGH RESILIENCE & ADJUSTABLE: This Weatherproofing Foam Strip is compressive deformation resistance, flexible enough to compress flat to form a seal with any shape, and can quickly come back to original shape. Also can be easily cut into any length depending on the application situation with scissors or blade. - STRONG ADHESIVE: Self-Adhesive Window Seal Tape has strong adhesive backing. Moisture resistance, stick firmly, non-degumming, bring your home convenience all year long. It withstands temperature from -40°C to 91°C - WIDELY USED: Foam Rubber Strip is widely used in various door seal and window insulation, especially for uneven gaps, irregular surface and very narrow gaps, also as sealing and insulating material for air conditioners or refrigerators, shock absorbing and sound proofing, good cushioning and protecting function, for automotive, electronics, audio devices, construction, roads, bridges, marine, etc - PACKAGE CONTENT: Package includes 1 piece of 50 mm X 25 mm X 2M foam tape ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07Z8X7Z59 | | ASIN | B07Z8X7Z59 | | Batteries Included? | No | | Batteries Required? | No | | Color | Black Foam Tape White Backing Film | | Coverage | [The product's coverage refers to its ability to insulate various sizes and shapes of gaps and openings, and its shock-absorbing properties.] | | Customer Reviews | 4.4 4.4 out of 5 stars (100) | | Customer reviews | 4.4 4.4 out of 5 stars (100) | | Date First Available | 27 March 2021 | | Date First Available | 27 March 2021 | | Item Weight | 140 g | | Item thickness | 25 Millimeters | | Manufacturer | fowong | | Manufacturer | fowong | | Material | Neoprene | | Product Dimensions | 200 x 5 x 2.5 cm; 140 g | | Product Dimensions | 200 x 5 x 2.5 cm; 140 g | | Size | 50mm(W)x25mm(T)x2M(L) | ## Product Details - **Brand:** fowong - **Colour:** Black Foam Tape White Backing Film - **Item thickness:** 25 Millimeters - **Material:** Neoprene - **Product dimensions:** 2L x 0.05W Meters ## Images ![Open Cell Foam Insulation, 50mm(Width) X 25mm(Thick) X 2M(Length), Window Insulation Weather Stripping Air Conditioner Seal Low Density Foam Tape Shock-Absorbing - Image 1](https://m.media-amazon.com/images/I/81B-6BjKhRL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by J***S on 24 October 2025* For the job I used this on it worked very well ### ⭐⭐⭐⭐⭐ Review *by K***M on 19 September 2025* had a new gate fitted but wanted the gaps filled so tried this ….done exactly what i wanted …. just hope it stays stuck time will tell ### ⭐⭐⭐⭐⭐ Review *by S***G on 17 February 2025* Purchased the 50mm x 25mm thick foam to use as a car door buffer in the garage, works perfectly. Has the right amount of compression to allow doors to open onto it without compressing too much. Adhered to the wall without issue. Definitely recommend as good value also. ## Frequently Bought Together - fowong Open Cell Foam Insulation, 50mm(Width) X 25mm(Thick) X 2M(Length), Window Insulation Weather Stripping Air Conditioner Seal Low Density Foam Tape Shock-Absorbing - BEEWAY Hot Glue Sticks Φ 11.0mm, 55 Pack 11mm x 100mm Hot Glue Gun Sticks for Glue Guns, SGS Approved --- ## 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.co.uk/products/485559138-open-cell-foam-insulation-50mm-width-x-25mm-thick-x](https://www.desertcart.co.uk/products/485559138-open-cell-foam-insulation-50mm-width-x-25mm-thick-x) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-16*