Profile: Trigon Mfg., Inc. is a manufacturer of liquid sound dampening products. Our products remove unwanted noise and vibration, improve acoustics & protect machinery. Our products are used for acoustical attenuation, sound deadening, noise control, noise dampening, noise damping, to stop noise, noise solution, noise barrier, noise absorption, noise attenuation, vibration control and vibration damping. Our sound damping liquid eliminates noise and vibration by converting the mechanical energy into viscous friction or low-grade heat.