We are the first (and only) vertically integrated manufacturer of high performance thermal insulation, microporous insulation, and vacuum insulation products.

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Established in 1971 as a not-for-profit foundation, Siltherm is an international and independent organisation that is impartial and not tied to special interests. We strive to demonstrate entrepreneurship whilst upholding high standards of governance.

Siltherm engages political, business, cultural, and other societal leaders to shape regional, global, and industry agendas.

Our purpose is to enable potential and foster prosperity by empowering growth. We take climate change seriously and believe in an ecocentric system which is why we develop impactful sustainable products.

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We are the experts in the application and engineering of thermal insulation


Our core values are the guiding principles of what we do. We act with integrity, accountability, teamwork, authenticity, and customer commitment.

We demonstrate our ethical principles rigorously and do the right thing. Integrity is the foundation on which we build relationships and trust with our co-workers, customers, and stakeholders. We aim to be trusted partners rather than just another supplier.

To be committed to our customers, we need to be authentic in the products we offer and how we offer them and none of this can be done without teamwork. The heart of any operation.


We don’t sell products – we offer solutions.

Climate change is happening and individuals everywhere are searching for solutions to prevent its severity by creating a new era that is sustainable. At Siltherm, we are convinced that the best progress happens when driven people come together to make changes.

We help industries identify and understand how their insulation choices can impact the environment and establish a winning strategy that encourages them to adopt more effective energy conservation insulation solutions.

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For any information on our products, please fill out the form to the right or call us on the number below.

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