“Tecsound” is known worldwide for its great sound isolating qualities and very reasonable prices. It comes in three levels of layer’s thickness, depending on the needs. The material is used for floor, ceiling, wall and partition installation in a variety types of rpemises that might require good sound isolation. The sound proof material is extremely thin, elastic and has a specifically big weight and polymers. Aragonite is a natural calcium carbonate polymorph and the main component of limestone and marble. Such composition gives “Tecsound” 70 elasticity, high density of the surface (6,9 kg / m²) and thickness of only 4mm. For this reason, feedback about the the sound isolator “Tecsound” is always positive.