--- product_id: 57926293 title: "Armaflex Self Seal Pipe Insulation Lagging Black Nitrile Foam Class O 2m-35mm-09mm-Wall" brand: "armacell" price: "£25.19" currency: GBP in_stock: true reviews_count: 11 category: "Armacell" url: https://www.desertcart.co.uk/products/57926293-armaflex-self-seal-pipe-insulation-lagging-black-nitrile-foam-class store_origin: GB region: United Kingdom --- # Class O fire safety rating 2 meters length coverage 9mm thick nitrile foam Armaflex Self Seal Pipe Insulation Lagging Black Nitrile Foam Class O 2m-35mm-09mm-Wall **Brand:** armacell **Price:** £25.19 **Availability:** ✅ In Stock ## Summary > 🔥 Seal the deal with sleek, secure pipe insulation! ## Quick Answers - **What is this?** Armaflex Self Seal Pipe Insulation Lagging Black Nitrile Foam Class O 2m-35mm-09mm-Wall by armacell - **How much does it cost?** £25.19 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/57926293-armaflex-self-seal-pipe-insulation-lagging-black-nitrile-foam-class) ## Best For - armacell enthusiasts ## Why This Product - Trusted armacell brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Space-Smart Design:** Slim 35mm diameter lagging ideal for compact and hard-to-reach areas - • **Trusted UK Quality:** Manufactured by Armacell, a leader in insulation with proven reliability - • **Fire-Safe Confidence:** Class O rating provides peace of mind with enhanced fire resistance - • **Premium Thermal Performance:** 9mm thick nitrile foam ensures superior insulation for refrigeration and piping - • **Effortless Self-Seal Installation:** Double-sided adhesive strips for a fast, secure fit even in tight spaces ## Overview Armaflex Self Seal Pipe Insulation Lagging is a 2-meter long, 9mm thick black nitrile foam designed for thermal insulation of pipes, especially in tight spaces. Featuring pre-applied double-sided adhesive tape, it enables quick, hassle-free installation. With a Class O fire safety rating and UK manufacturing pedigree, it’s a top choice for professionals seeking reliable, space-efficient pipe insulation. ## Description Armaflex Class O Insulation is a thermal insulation and sheathing product cut completely along each length with two strips of double-sided adhesive tape pre-applied to each open cut surface. It has been specially developed to provide insulation where fast and secure installation is required and is ideal for applications where working space is very limited. Armaflex Class O Insulation and Sheathing is easily applied by applying the insulation and removing the self-adhesive tape. Review: A good choice for insulating pipes in the loft. - Sent quickly, good quality and very easy to fit. Review: Very Good Product - Very good product easy to install just one point take care. when removing adhesive backing make sure you don't pull the fibres away as this removes the glue ## Features - Model number 5031680870060. - Manufacturer armacell ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00BFCA2KU | | Best Sellers Rank | 79,977 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 149 in Pipe & Tube Insulations | | Brand | Armacell | | Country of Origin | United Kingdom | | Coverage | 2m | | Customer Reviews | 4.3 out of 5 stars 132 Reviews | | Item Dimensions L x W | 2L x 0.04W metres | | Item Thickness | 9 Millimetres | | Item thickness | 9 Millimetres | | Manufacturer | Armacell | | Material | Foam | | Part Number | C0-09x035-A | | Product dimensions | 2L x 0.04W metres | | Recommended Uses For Product | Thermal insulation for refrigeration machinery | | Recommended uses for product | Thermal insulation for refrigeration machinery | ## Product Details - **Brand:** Armacell - **Item thickness:** 9 Millimetres - **Material:** Foam - **Product dimensions:** 2L x 0.04W metres - **Recommended uses for product:** Thermal insulation for refrigeration machinery ## Images ![Armaflex Self Seal Pipe Insulation Lagging Black Nitrile Foam Class O 2m-35mm-09mm-Wall - Image 1](https://m.media-amazon.com/images/I/512iFzCSCCL.jpg) ![Armaflex Self Seal Pipe Insulation Lagging Black Nitrile Foam Class O 2m-35mm-09mm-Wall - Image 2](https://m.media-amazon.com/images/I/31alJCNBprL.jpg) ## Questions & Answers **Q: What is the outer cover? Have some that is foam, but it is perishing!** A: This is a different type of foam, doesn’t absorb water and shouldn’t perish as readily Further details are probably available at the armaflex website **Q: I need like 50 lenths of 2ms 35mm. Can you do that for me ?** A: Click and Add 50 to your basket. **Q: How long is the insulation?** A: Its roughly 3 foot long but it works **Q: I have a cold water pipe in my toilet, can I use this to cover it?** A: The diameter of the pipe I covered is 2 inches so it may be too large. Your cold water pipe will probably be alot smaller. If I was you, I would go to one of these, Wickes, B&Q or a plumbing shop. Measure the diameter of your pipe and length and tell them. Mine is black, and I think standard is grey. You only need to cover if there's a chance of freezing. Good Luck ## Customer Reviews ### ⭐⭐⭐⭐⭐ A good choice for insulating pipes in the loft. *by M***L on 2 February 2026* Sent quickly, good quality and very easy to fit. ### ⭐⭐⭐⭐ Very Good Product *by M***R on 14 December 2016* Very good product easy to install just one point take care. when removing adhesive backing make sure you don't pull the fibres away as this removes the glue ### ⭐⭐⭐⭐⭐ Amazing pipe insulation *by V***L on 22 November 2023* The pipe insulation is better than expected. The self sealing also very strong. It's perfect for me! ## Frequently Bought Together - Armaflex Self Seal Pipe Insulation Lagging Black Nitrile Foam Class O 2m-35mm-09mm-Wall - Corrosion Protection Pipe Tape, PVC Weatherproof Wrap Duct Tape for Drain Pipe, Metal & Electrical Piping, Outdoor Insulation, Underground Pipe, 2 Inch X 36 Yds, Black - Armaflex Self Seal Pipe Insulation Lagging Black Nitrile Foam Class O 2m-22mm-09mm-Wall --- ## 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/57926293-armaflex-self-seal-pipe-insulation-lagging-black-nitrile-foam-class](https://www.desertcart.co.uk/products/57926293-armaflex-self-seal-pipe-insulation-lagging-black-nitrile-foam-class) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-30*