Meet Cleansulation®Technology B.V.
Preventing Chromium (VI)
The holistic system for calcium-free insulation technology in the future.
Cleansulation® Technology B.V., launched by industry veterans Duratras® and Kavarmat®, represents a paradigm shift in industrial high-temperature insulation.
We offer a scientifically based and legally secured total solution to a problem that has been overlooked or trivialized by previous market leaders for decades.

Our Story
Cleansulation® Technology B.V., based in Almere, the Netherlands, is the strategic center of the initiative.
The choice of location was made deliberately:
the Netherlands has one of the strictest occupational exposure limits for chromium(VI) in Europe, signaling our claim to meet the highest standards.
The driving force is the two shareholder companies Duratras® (NL) and Kavarmat®(PL), which together have over 70 years of experience in the development, production and installation of industrial thermal insulation systems.
They are not just investors, they are the first companies to fully integrate Cleansulation® Technology and serve as living proof of the concept's feasibility.

The Meaning Behind the Name
The term Cleansulation® is a deliberately chosen combination of "Clean" and "Insulation."
It captures the core message:
insulation that is not only thermally efficient, but also clean, so
resistant to the formation of chromium(VI) compounds that are harmful to health and hazardous to the environment.
Cleansulation® is protected as a word mark throughout Europe.
This legal protection is essential to maintain the integrity of the system and ensure that only companies and products meeting our strict standards carry this brand.
Trademark protection is a central instrument against greenwashing and market confusion.

01
Assess
Hazard detection & analysis.
The invisible danger is made visible through certified laboratory analysis.
02
ABATE
Decontamination & remediation.
Contaminated systems are professionally cleaned by certified CORE experts.
03
AVOID
Prevention & protection.
The cause is eliminated through substitution with calcium-free VitroSilk® systems.
04
ACADEMY
Central knowledge and training center.
Qualification and licensing to the highest standards.
05
ASSOCIATION
Independent quality assurance body.
Standard-setting, seal administration, and brand protection.
06
CERTIFICATION
Seamless seal system covering all levels
from Cr6Aware to Cr6Mastered,
from Cr6Protect to Cr6Free.
Meet The Team
Co-President & Partner
Ron de Wit
Measurement, design, manufacture, and installation of textile insulation systems since 1991 (Duratras®)

Co-President & Partner
Markus Sommer
Measurement, design, manufacture, and installation of textile insulation systems since 1988 (Kavarmat®)


Cleansulation®Academy - FIRM
Viktoriia Vitikach
Module: FIRM
Franchise, Identity, Resources, Management)
Entrepreneurial Leadership (MASTER)


Cleansulation®Academy - MADE
Monika Sommer
Module: MADE
Manufacturing, Assembly, Design, Engineering
The license to manufacture (PREVENT)


Cleansulation®Academy - CORE
Lloyd Hopes
Module: CORE
Chromium(VI), On-site, Remediation, Execution
The Elite Qualification in Demolition (ABATE)

