Products
Our Products
HIAK offers many different products for sound-dampening measures. Our knowledge is based on approximately 80 years of experience and many various projects within the energy sector, process industry, manufacturing industry, construction industry, defense industry, and in the power & heat sector. Our products are customized and based on acoustic requirements and other specified needs regarding strength, air flow, pressure drop, temperature fluctuation, accessibility, work environment, appearance, etc., as well as requirements from local norms and standards etc. Our products are designed by us, manufactured by our skilled suppliers, and can be found all over the world at our customers or at our customers’ customers.
Engine testing facilities
Sound insulation of transformers, reactors, and electrical installations.
Silencers and acoustic systems for gas turbines
The Hedemora Door
NonSonus Fresh Air Vent
Here’s how we work to deliver the best possible results:
Every project is unique, and our work process is constantly adapted and adjusted accordingly. However, while each project requires a unique plan, some typical steps are always involved.
