---
product_id: 276033860
title: "Armaflex Self Seal Pipe Insulation Lagging Black Nitrile Foam Class O 2m-20mm-13mm-Wall (Pipe not Included)"
brand: "armaflex"
price: "R$386"
currency: BRL
in_stock: true
reviews_count: 5
category: "Armaflex"
url: https://www.desertcart.com.br/products/276033860-armaflex-self-seal-pipe-insulation-lagging-black-nitrile-foam-class
store_origin: BR
region: Brazil
---

# Class O fire rating for enhanced safety 13mm thick nitrile foam for superior insulation 2m length for versatile pipe coverage Armaflex Self Seal Pipe Insulation Lagging Black Nitrile Foam Class O 2m-20mm-13mm-Wall (Pipe not Included)

**Brand:** armaflex
**Price:** R$386
**Availability:** ✅ In Stock

## Summary

> 🖤 Seal the deal with sleek, safe, and smart pipe insulation!

## Quick Answers

- **What is this?** Armaflex Self Seal Pipe Insulation Lagging Black Nitrile Foam Class O 2m-20mm-13mm-Wall (Pipe not Included) by armaflex
- **How much does it cost?** R$386 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/276033860-armaflex-self-seal-pipe-insulation-lagging-black-nitrile-foam-class)

## Best For

- armaflex enthusiasts

## Why This Product

- Trusted armaflex brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact 2m Length:** Ideal for small to medium projects, ensuring no waste and precise fit
- • **Class O Fire Safety:** Peace of mind with top-tier fire resistance standards
- • **Premium Nitrile Foam:** Durable, flexible insulation that resists moisture and heat loss
- • **Optimized 13mm Thickness:** Perfect balance of protection and space efficiency for modern piping
- • **Effortless Self-Seal Design:** Quick, mess-free installation that saves you time and hassle

## Overview

Armaflex Self Seal Pipe Insulation Lagging features 2 meters of 13mm thick black nitrile foam with a Class O fire rating, designed for easy self-sealing application. Lightweight and moisture-resistant, it offers efficient thermal insulation for pipes, making it a reliable choice for professional-grade DIY and building projects.

## Description

Papier toile canevas pour impression jet d'encre quantit 50 feuilles marque black diamond grammage 220 g m format a4 210 x 297 mm type de finition de la toile papier toile canevas pour imprimante jet d'encre Manufacturer armaflex Armaflex.

Review: Great - Really great stuff, perfect for the pipes under the sink. Surprised how good it actually is
Review: Sticky tape removes foam - Product came doubled-up twice (quarter of normal length) & stuck together with Sellotape, removing the tape removes a part of foam

## Features

- Papier toile canevas pour impression jet d'encre quantit 50 feuilles marque black diamond grammage 220 g m format a4 210 x 297 mm type de finition de la toile papier toile canevas pour imprimante jet d'encre
- Manufacturer armaflex
- Armaflex

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08T891PK1 |
| Batteries included? | No |
| Best Sellers Rank | 257,302 in DIY & Tools ( See Top 100 in DIY & Tools ) 181 in Pipe Coverings |
| Coverage | 2 meters by 20mm diameter |
| Customer Reviews | 4.4 4.4 out of 5 stars (85) |
| Date First Available | 17 Jan. 2021 |
| Item Weight | 150 g |
| Manufacturer | Armaflex |
| Material | Rubber |
| Product Dimensions | 200 x 2 x 0.1 cm; 150 g |
| Thickness | 13 Millimetres |

## Product Details

- **Brand:** Armaflex
- **Item thickness:** 13 Millimetres
- **Manufacturer:** Armaflex
- **Material:** Rubber
- **Recommended uses for product:** insulating pipes for temperature maintenance and noise reduction

## Images

![Armaflex Self Seal Pipe Insulation Lagging Black Nitrile Foam Class O 2m-20mm-13mm-Wall (Pipe not Included) - Image 1](https://m.media-amazon.com/images/I/512iFzCSCCL.jpg)

## Questions & Answers

**Q: Do you sell this type of lagging for a 25mm diameter pipe?**
A: Yes you can get lagging for a 25mm pipe however we do 28mm pipe lagging with 9mm insulation.

We suggest a 28mm as you have to account for the thickness of the pipe you want to Lagg, if you get a 25mm it can sometimes be too tight and the adhesive won't work due to no room for expansion. 

Hope this helps.
Sizes - 
25mm - 1" (25mm) ID (inside diameter)
28mm - 1" 1/4 (28mm) ID (inside diameter)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great
*by A***H on 7 December 2021*

Really great stuff, perfect for the pipes under the sink. Surprised how good it actually is

### ⭐⭐⭐ Sticky tape removes foam
*by Q***R on 19 August 2022*

Product came doubled-up twice (quarter of normal length) & stuck together with Sellotape, removing the tape removes a part of foam

### ⭐⭐⭐⭐⭐ Good quality pipe insulation
*by M***K on 13 March 2021*

Bought for an external boiler pipe to ensure it doesn't freeze in the lovely Winter weather. Does the job perfectly. Easy to apply and quality product.

## Frequently Bought Together

- Armaflex Self Seal Pipe Insulation Lagging Black Nitrile Foam Class O 2m-20mm-13mm-Wall (Pipe not Included)
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**Shop now:** [https://www.desertcart.com.br/products/276033860-armaflex-self-seal-pipe-insulation-lagging-black-nitrile-foam-class](https://www.desertcart.com.br/products/276033860-armaflex-self-seal-pipe-insulation-lagging-black-nitrile-foam-class)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-18*