Armaflex Class O Pipe Insulation

2000lg x 28id x 78od AF/Armaflex® class O pipe insulation is manufactured from a chlorofluorocarbon (CFC) free nitrile rubber foam that is designed to reduce energy consumption and heat loss by up to 87% once installed. Commonly used on domestic plumbing and heating systems, the closed cell formation of Armaflex® provides effective resistance to moisture vapour and protects pipework against the effects of corrosion under insulation (CUI). It is lightweight, offers high levels of flexibility and comes in a self-seal tube format for ease of installation.

Additionally, Armaflex® Class O pipe lagging has built-in Microban® protection that provides effective resistance against bacteria, mould and mildew, making it ideal for use on HVAC systems and chilled water lines. The product is also FM approved and tested to UBC26-3 Class No. 4924 and offers a Class 0 flammability rating in accordance with BS 476-6:1989+A1:2009.

Key Features

• Service Temperature: -50°C up to +105°C.
• Closed cell nitrile foam that reduces heat loss and energy consumption.
• Built in vapour barrier that reduces the risk of corrosion under insulation (CUI).
• Pipe lagging for use on domestic plumbing and heating systems.
• Used on HVAC systems and chilled water lines to ensure cleanliness.
• Available in handy self-seal tube format that speeds up installation times.
• Built-in Microban® antimicrobial protection reduces mould and bacteria growth.
• Low thermal conductivity value (0.033 W/m K @ 0°C).
• BRE Green Guide A rating.
• CE marked, EN 14304.

Fire Classifications

• Provides a Class 0 rating to BS 476-6:1989+A1:2009, making it suitable for use on building materials and structures.
• Euroclass B/BL-s3, d0 in conformance with BS EN ISO 13823.
• FM-approved and tested to UBC26-3, Class No. 4924.

Product Specification

Product Overview

• ARMAFLEX-AF-ArmFlex Class 0 Product Data Sheet.pdf