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

Tubolit Insulation

ARMACELL TUBOLIT DG INSULATION TUBE