Chute Insulation Materials


Sound damping paint is a sprayable, waterbased sound damping compound, mainly for use in applications where thin-walled metal sheets cause unwanted sound. The compound reduces vibration noise significantly.


Sound reduction of trash and linen chutes; Sound reduction of air ventilation systems; Sound reduction of containers (e.g. garbage and glass containers).


Excellent acoustic properties Low VOC Fast drying Paint compatible when dry Waterbased, environmental friendly Waterproof, however, may not be used constantly under water, coating has to dry from time to time


The surfaces to be applied must be cleaned and free of grease. Un-galvanized steel sheets and raw aluminum sheets must be protected against corrosion as it is not a corrosion-protective coating. Sound-damping paint can be applied in thick layers up to ca. 5 mm without sagging. For not-mentioned substrates and additional information please consult Kapella.


Paint can be applied by use of secondary air spraying equipment. In general, all types of equipment with a theoretical transmission of 5:1 up to 12:1 are suitable, using a 3/5″ hose up to 10 m in length and a spray gun with a 2 – 4 mm nozzle. The best compound intake pressure is 3-4 bar and 4-5 bar for the secondary air.


Kapella's Rockwool insulation surpasses standard insulating materials; it is an exceptional sound-absorbing technology. It excels in minimizing noise generated during waste disposal, making it a valuable addition to creating a more peaceful and undisturbed living and working environment.

Our Rockwool insulation is thoughtfully designed to craft a tranquil ambiance, which makes it an ideal choice for various settings, from residential buildings and healthcare facilities to hotels.

Kapella is dedicated to crafting innovative, performance-oriented solutions that enhance the efficiency and comfort of chute systems. Embrace the magic of soundproofing with Kapella's Rockwool chute insulation and feel the difference of a quieter, more refined environment. Upgrade your chute systems now to enjoy improved acoustic insulation, and rediscover the calm and tranquility you've been searching for.

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