---
product_id: 180798840
title: "Armaflex Selfseal (13 WALL x35 PIPE) Class O Pipe Insulation, 13mm wall, suits 35mm diameter pipe, 2 metre length"
brand: "armaflex"
price: "₩65350"
currency: KRW
in_stock: true
reviews_count: 8
category: "Armaflex"
url: https://www.desertcart.kr/products/180798840-armaflex-selfseal-13-wall-x35-pipe-class-o-pipe-insulation
store_origin: KR
region: South Korea
---

# 2 metre length for extended coverage 13mm thick wall for superior freeze protection Armaflex Selfseal (13 WALL x35 PIPE) Class O Pipe Insulation, 13mm wall, suits 35mm diameter pipe, 2 metre length

**Brand:** armaflex
**Price:** ₩65350
**Availability:** ✅ In Stock

## Summary

> 🛠️ Insulate smart, stay warm — don’t let winter freeze your flow!

## Quick Answers

- **What is this?** Armaflex Selfseal (13 WALL x35 PIPE) Class O Pipe Insulation, 13mm wall, suits 35mm diameter pipe, 2 metre length by armaflex
- **How much does it cost?** ₩65350 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/180798840-armaflex-selfseal-13-wall-x35-pipe-class-o-pipe-insulation)

## 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

- • **Extended Coverage:** Generous 2-metre length means fewer joins and more consistent protection across your pipework.
- • **Class O Fire Safety:** Meets Class O fire rating standards, combining safety with high performance for peace of mind.
- • **Perfect Fit Precision:** Designed specifically for 35mm diameter pipes, delivering a seamless, hassle-free installation.
- • **Trusted Brand Quality:** From Armacell, the industry leader in pipe insulation, backed by glowing 4.3-star reviews.
- • **Freeze-Proof Your Pipes:** Thick 13mm insulation wall guards against winter freeze, ensuring your boiler never skips a beat.

## Overview

Armaflex Selfseal Class O Pipe Insulation offers a 13mm thick, 2-metre long thermal barrier tailored for 35mm diameter pipes. Engineered to prevent freezing and maintain boiler efficiency during cold months, it combines fire safety compliance with trusted Armacell durability, making it an essential upgrade for any professional-grade pipe protection.

## Description

Shop Armaflex Selfseal (13 WALL x35 PIPE) Class O Pipe Insulation, 13mm wall, suits 35mm diameter pipe, 2 metre length. Free delivery on eligible orders of £20 or more.

Review: Quality - It's armaflex
Review: Important boiler pipe protector - Very good protection for outside boiler condensate pipe to prevent freezing on winter. If this pipe freezes, it stops boiler from working, so definitely work applying to reduce risk, as it's nice and thick.

## Features

- Armaflex selfseal (13 wall x35 pipe) class o pipe insulation, 13mm wall, suits 35mm diameter pipe, 2 metre length
- Armaflex

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0843NG4W5 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 47,713 in DIY & Tools ( See Top 100 in DIY & Tools ) 31 in Pipe Coverings |
| Coverage | thermal protection |
| Customer Reviews | 4.3 4.3 out of 5 stars (70) |
| Date First Available | 12 Jan. 2017 |
| Item Weight | 190 g |
| Manufacturer | ARMACELL |
| Product Dimensions | 200 x 1.3 x 0.1 cm; 190 g |

## Product Details

- **Brand:** Armaflex
- **Item thickness:** 13 Millimetres
- **Material:** Foam
- **Product dimensions:** 13W millimetres
- **Recommended uses for product:** Thermal Insulation, Condensation Prevention

## Images

![Armaflex Selfseal (13 WALL x35 PIPE) Class O Pipe Insulation, 13mm wall, suits 35mm diameter pipe, 2 metre length - Image 1](https://m.media-amazon.com/images/I/41vh1Cc57-L.jpg)
![Armaflex Selfseal (13 WALL x35 PIPE) Class O Pipe Insulation, 13mm wall, suits 35mm diameter pipe, 2 metre length - Image 2](https://m.media-amazon.com/images/I/512iFzCSCCL.jpg)

## Questions & Answers

**Q: Are you in China?**
A: Hi, 

No I am not, I am a sole trader / tradesmen who supplies amazon fulfillment centers across the UK. Products manufactured are done all here in the UK!

**Q: Can this insulation be used outside for condense pipe?**
A: That's what I used it for.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality
*by P***L on 1 August 2025*

It's armaflex

### ⭐⭐⭐⭐⭐ Important boiler pipe protector
*by A***R on 25 January 2025*

Very good protection for outside boiler condensate pipe to prevent freezing on winter. If this pipe freezes, it stops boiler from working, so definitely work applying to reduce risk, as it's nice and thick.

### ⭐⭐⭐⭐⭐ All's well
*by J***N on 24 January 2025*

Ideal component

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**Shop now:** [https://www.desertcart.kr/products/180798840-armaflex-selfseal-13-wall-x35-pipe-class-o-pipe-insulation](https://www.desertcart.kr/products/180798840-armaflex-selfseal-13-wall-x35-pipe-class-o-pipe-insulation)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-22*