ARMACELL TUBOLIT DG INSULATION TUBE
Article: 005P1509

ARMACELL TUBOLIT DG INSULATION TUBE

Technical Documents

Size
Thickness
Length

Product Characteristics

Description

Tubolit DG – Flexible Pipe Insulation for Domestic Heating & Plumbing

The Tubolit DG is a cost-effective, high-quality pipe insulation solution designed to enhance energy efficiency and acoustic comfort in domestic heating and plumbing systems. Manufactured from flexible polyethylene foam, it delivers reliable thermal performance while protecting pipework in a wide range of residential applications.


Key Benefits

  • Energy Saving Performance
    Designed to reduce heat loss in heating and hot water systems, helping improve overall system efficiency and lower energy costs. 

  • Acoustic Insulation
    Provides reduction of structure-borne noise transmission (up to 30 dB(A)), improving comfort in residential environments. 

  • Flexible & Easy to Install
    Lightweight, flexible tube design ensures quick installation around pipework, fittings, and bends, saving time on-site. 

  • Wide Range of Sizes & Thicknesses
    Available in multiple diameters and insulation thicknesses, suitable for various pipe sizes and applications

  • Compliant with Regulations
    Meets Domestic Building Services Compliance Guide (Part L) requirements for energy efficiency. 

  • Durable & Reliable Material
    Manufactured from closed-cell polyethylene foam, offering long-term thermal insulation and mechanical protection. 

  • Temperature Resistance
    Suitable for operating temperatures up to +100°C, making it ideal for domestic heating and hot water systems. 


Applications

  • Domestic heating pipe insulation
  • Hot and cold water pipe systems
  • Plumbing installations
  • Pipework in wall cavities, ceiling voids, and floors

Product Features

  • Flexible closed-cell polyethylene insulation
  • Available in 1m and 2m tube lengths
  • Grey finish with optional self-adhesive variants
  • Thermal conductivity approx. λ ≤ 0.040 W/(m·K)
  • Designed for easy cutting and fitting