Thermal Insulation Blankets for Tertiary Building Networks
Improve the energy performance of your buildings with insulation solutions tailored to heating and domestic hot water networks.
In a context of strengthening regulatory requirements for energy performance, our thermal insulation blankets enable you to bring your installations into compliance while reducing your energy losses.
We handle everything from technical assessment to installation to guarantee complete and controlled support. Our teams analyze your heating and domestic hot water networks on-site to identify heat losses and provide you with a quick and tailored quote.
Thanks to our integrated manufacturing workshop and design office, each blanket is custom-made in compliance with standards and the constraints of your installations. We also provide installation or support for your teams, with training on handling.
Finally, we help you optimize the financing of your work through CEE premium schemes.
SAVINGS AND COMPLIANCE
Why insulate tertiary buildings?
The tertiary sector encompasses a wide range of private and public activities (transportation, hospitals, hotels, banks, nursing homes, supermarkets, etc.), representing a major share of the French economy and real estate portfolio.
Faced with energy and environmental challenges, regulations now require the reduction of energy consumption in tertiary buildings. Incentive schemes, such as CEE premiums (Energy Savings Certificates), also support this transition.
In this context, insulating heating and domestic hot water circuits becomes an essential lever for improving building energy performance, reducing heat losses, and lowering operating costs.
Calomatech, a French manufacturer of thermal insulation blankets, offers custom solutions to effectively insulate your networks, particularly singular points, which are often responsible for significant heat losses.
TERTIARY ENERGY RENOVATION ASSISTANCE
CEE in the tertiary sector: finance your energy efficiency work
Energy Savings Certificates (CEE or C2E) are a scheme established by the POPE law No. 2005-781 of July 13, 2005, aimed at encouraging the reduction of energy consumption across the entire real estate portfolio, particularly in the tertiary sector.
In 2026, this mechanism remains an essential lever to support companies in their energy renovation work and optimization of building performance.
This scheme is based on an obligation imposed on energy suppliers, who must finance energy-saving actions to meet their regulatory targets. For tertiary sector companies, this represents a direct opportunity to reduce initial investment while sustainably improving the energy performance of their installations.
Specifically, CEE enables you to benefit from financial assistance, called an “energy premium,” to reduce the cost of energy efficiency work, such as insulating heating and domestic hot water networks, particularly with the BAR-TH-161 specification for existing residential buildings.
Double pump before and after insulation with custom-made Calomatech insulation blankets in a tertiary building boiler room
Valves, flanges, pumps, or filters are often poorly or not insulated, even though they can generate significant additional costs. For example, a single uninsulated valve can represent more than €500 in energy losses per year.
SOURCES OF ENERGY LOSS
Reduce your energy losses and operating costs
We manufacture custom-made thermal insulation blankets in our workshops for all your installations and networks.
In the tertiary sector, our solutions are particularly used on heating, air conditioning, domestic hot water production and distribution systems, as well as on ventilation networks.
In the field, our observation is simple: the most significant energy losses do not come solely from main networks, but especially from singular points. For complex installations, where these elements are numerous, the impact on your consumption and operating costs quickly becomes significant.
It is precisely to address this challenge that we have developed solutions dedicated to singular points, in order to reduce losses, improve energy performance, and sustainably optimize your costs.
We also offer pipe network insulation solutions to ensure comprehensive, consistent, and high-performance insulation of your installations.
energy performance, compliance, and cost reduction
We are the market leader in thermal insulation blankets for the tertiary sector
Insulation of singular points in thermal networks
Target the main sources of energy loss (valves, flanges, pumps, filters) on your heating and domestic hot water installations.
Wide range of semi-standardized insulation blankets
More than 750 references adapted to boiler rooms and substations for rapid implementation, excellent value for money, and immediate reduction of heat losses.
Design of custom-made blankets
Customized solutions to adapt to the technical constraints of your tertiary buildings: specific dimensions, complex shapes, and difficult-to-access environments.
Quick installation
and simplified maintenance
More than 750 references adapted to boiler rooms and substations for rapid implementation, excellent value for money, and immediate reduction of heat losses.
French manufacturing and technical support
Production in Normandy, responsive teams, and compliance with regulatory requirements to sustainably improve the energy performance of your installations.
Calomatech: more than a service, a partnership
We have chosen to manage the manufacture of our thermal insulation mattresses from A to Z to provide our customers with high-quality support and assistance.
Our sewing workshop and design office are available to produce your insulation blankets quickly and efficiently. Case-by-case manufacturing guarantees optimum quality and compliance of our products with regulatory standards.
Of course, we’ll come to you to install the mattresses in their entirety, or to supervise your technicians. We also provide training on mattress handling during installation.
energy and cost savings for tertiary buildings
Take advantage of our CEE support
The “tertiary decree” requires a reduction in the energy consumption of public and private buildings. The Tertiary Energy Efficiency Scheme, or DEET, involves an annual declaration of actual consumption based on energy bills, as well as work to reduce them.
While the system is binding, the French government has created a number of incentives, notably the CEE (Certificats d’Économies d’Énergie) bonus.
Aware of the environmental and economic challenges facing the tertiary sector, we have designed our insulation blankets to meet the eligibility criteria for CEE premiums on the network’s singular points.
In addition, as part of our commitment to providing a top-quality service, we have delegated a team to manage these often complex energy-saving certificate applications on your behalf.
First of all, we help you identify energy-saving opportunities, carry out simulations and, if necessary, prepare the CEE file.
In the end, all you have to do is pay the remainder of the cost, once the premiums have been deducted from the price of the insulation project.
