THERMAFLEX FRZ Pipe Insulation 35mm Diameter 9mm Thickness

THERMAFLEX FRZ pipe insulation is a professional-grade thermal protection solution engineered for plumbing and heating systems. Constructed from high-quality polyethylene foam with a density of 40 kg/m³, this insulation provides an effective barrier against heat loss and condensation. With an inner diameter of 35 mm and a wall thickness of 9 mm, it is designed to fit standard piping securely, ensuring optimal thermal performance across a wide range of temperatures from -80°C to +95°C.

Advantages

The primary benefit of this insulation is its excellent thermal conductivity coefficient of 0.035 W/(m·K), which significantly improves the energy efficiency of piping systems. Its flexible structure allows for easy handling and installation, even in confined spaces or around bends. The durable polyethylene foam material is resistant to moisture and mechanical stress, contributing to the long-term protection of pipes against corrosion and temperature fluctuations. By maintaining consistent fluid temperatures, it helps reduce energy consumption and prevents the formation of condensation on cold water lines.

Suitable for

• Residential plumbing and heating systems
• Commercial water supply networks
• Preventing heat loss in hot water pipes
• Condensation control on cold water lines
• Indoor piping installations

When it may not be suitable

This product is not designed for outdoor use where it would be directly exposed to intense UV radiation or harsh weather conditions without additional protective covering. It is also not suitable for high-temperature applications exceeding +95°C, such as direct contact with steam lines or high-pressure industrial exhaust systems.

Key specifications

• Material: Polyethylene foam
• Inner diameter: 35 mm
• Wall thickness: 9 mm
• Length: 2 m
• Thermal conductivity: 0.035 W/(m·K)
• Operating temperature range: -80°C to +95°C
• Material density: 40 kg/m³

How to use

To install the insulation, measure the length of the pipe section and cut the foam tube to the required size using a sharp knife. The flexible nature of the material allows it to be easily slipped over the pipe. Ensure that all joints are tightly butted together to prevent thermal bridging. For optimal results, secure the seams with appropriate adhesive or insulation tape to maintain a continuous thermal barrier along the entire length of the piping system.

What to consider before purchase

• Verify the outer diameter of your pipes to ensure a snug fit with the 35 mm inner diameter.
• Calculate the total length required, keeping in mind that each tube is 2 meters long.
• Ensure the operating temperature of your system remains within the -80°C to +95°C range.
• Consider purchasing additional adhesive tape for sealing joints.

Usage recommendations

For the best thermal efficiency, ensure that the insulation is installed without gaps at the joints. Regularly inspect the insulation for any signs of physical damage to maintain its protective properties over time.