Pre-insulation of pipes

Saving valuable installation time

There is often limited space on construction sites, and installation schedules for projects are becoming increasingly tight. Labour costs are also rising. Proper insulation of piping systems is sometimes challenging. To meet these challenges, we offer pre-insulation services and solutions to pipe manufacturers and installers.

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pre-insulated PEX and copper pipes
Pre-insulating pex pipes

Up to several kilometres in length

The solution is off-site pre-insulation of pipes. We offer pre-insulation on a project or contract manufacturing basis, and with your own private label if desired. We can insulate your coiled pipes and deliver them ready-to-use to your project. Alternatively, we can supply insulation sleeves on rolls of up to several kilometres, so you can insulate your pipes as part of your own production process.

Research & Development

Insulation requirements vary by market, application and/or manufacturer. To meet your specific challenges, you need a knowledgeable and experienced partner. Our research and development engineers can advise you about the most appropriate solutions. If no such solution is available, we can explore alternatives and/or develop one.

Our productlines for Pre-insulation of pipes

Thermaflex insulation for piping systems is made from extruded polyolefin foam with or without an embossed external protective polyethylene surface. We offer (pre-)insulation services for a wide range of pipes, including plastic pipes (e.g. PEX, PB, PP) and metal pipes (e.g. aluminium or copper). Thermaflex insulated pipes deliver excellent thermal performance, as well as protection against moisture, humidity, frost and mechanical stress.

ThermaSmart PRO

ThermaSmart PRO insulation products consist of directly extruded, high-performance Thermoplastic Elastomeric foam (TPE). The wide operating temperature range makes the product ideal...

ThermaEco FRZ HF

ThermaEco FRZ HF is made of directly extruded, high-quality halogen-free thermoplastic foam. ThermaEco FRZ HF prevents energy losses in pipes and equipment...


ThermaCompact is a fully recyclable flexible tube insulation made of directly extruded, high-quality closed-cell polyethylene thermoplastic foam. It has a strong protective...

Peter van den Broecke Thermaflex
Peter van den Broecke

General Manager South East Asia

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Why Thermaflex?

We develop and supply high-quality technical solutions for insulation, protection, shock resistance and soundproofing.

Customised solutions
100% recyclable insulation products
Project management and support


June 13, 2022 in Ducting systems, Heating & cooling networks, Insulated piping systems

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