Insulation solutions
Our glass wool insulation for ventilation and air conditioning technology is manufactured in Dürrenäsch to the highest Swiss quality. Our boards and rolls are available quickly at all times thanks to our stock-keeping system, ensuring that your projects run smoothly.


Thermal insulation for ventilation ducts
Lightweight panels with aluminium coating: Ideal for the thermal insulation of round and rectangular ventilation ducts - particularly light, efficient and easy to process.

Internal insulation for rectangular ventilation ducts
Insulation for rectangular ventilation ducts laminated on one side with black glass fabric or fleece.

Acoustic insulation in ventilation ducts
Acoustic panels with black fabric: Lightweight, easy-to-use panels that reduce the weight of conventional silencers by 50 % and make installation considerably easier. Ideal for acoustic insulation of baffle plates (silencers) in ventilation ducts - coated on one side with black glass fabric.
Technical rolls with black fleece: Flexible and quick-to-apply solution for the acoustic and thermal insulation of ventilation ducts.

Thermal insulation for silos and tanks
Thermal insulation for silos and tanks, laminated on one side with aluminium.
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More on the topic
Ventilation industry
Read more about HVAC and the ventilation industry in our "Knowledge" section.
We will be happy to advise you on which products are best suited to you.