We specialize in providing insulation for a wide range of industries.
"The result speaks for itself: an annual saving of around €1,000 in costs. A sustainable and financially smart choice we’re proud of as a homeowners’ association."
Michael Riekerk – Board Member, VvE Jacob van Akenstraat Rotterdam
In 30 minutes, we’ll discuss your setup and explore how to make your installations more sustainable, safer, and more reliable.
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An insulation mattress is a flexible technical cover made of technical fabric filled with insulating material, such as loose glass or stone wool. It’s used to limit heat transfer between an installation and its surroundings.
Applying an insulation mattress reduces heat loss by up to 85% per insulation.
Insulation mattresses can be used in various ways — to reduce heat loss, noise pollution, and fire risks.
Our insulation mattresses can be secured with hooks and lacing wire, Velcro, straps and buckles, snap fasteners, and clamp closures. This makes them easy to install and remove.

In December, we insulated the technical room of an apartment complex in Rotterdam-Alexander. By installing our insulation mattresses, the complex now saves €970.96 annually in energy costs!

Thermal insulation plays an important role in industrial processes and energy management. One of the most effective solutions in this field is the insulation jacket. This innovative technology not only provides excellent protection against heat loss but also contributes to improved energy efficiency and safety across various industrial applications.

Econtras® is completing an impressive project at Shell Moerdijk, ensuring fire safety for cable trays. We’re doing this using our product JetBlack® PFP 120 — a high-quality fire-resistant insulation mattress. In these blogs, you can read all about what this project entails.