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Welcome to C.J. van Waas B.V.

With more than 60 years of experience C.J. van Waas is a staple in the arena of flexible removable thermal, acoustic, and fire protection insulation jackets.

We proudly serve the nautical, utility, petrochemical, offshore, energy, and other industries with our econtras® products.

Besides insulation jackets (also called blankets, pillows, or covers) we also provide flange protectors, bellows, and bobbins with stainless steel (RVS) wire.

With all of our experience and our strive for quality, innovation, and flexibility you have come to the right place for all of your insulation challenges.