Envirotech Ltd Acoustic Metal Doors – Built to Block Sound and Last

Acoustic metal doors are designed to provide sound insulation and structural durability and, therefore, are most often placed in spaces where the need for noise reduction is acute. Such doors are made with metal sheets of high quality-such as galvanized steel or stainless steel-and internal sound-insulating cores such as mineral wool, honeycomb structure, or polyurethane foam. In addition to being acoustic, acoustic metal door have greater fire resistance, tamper-proof strength, a longer service life, and all that while holding true to stringent acoustic ratings such as STC (Sound Transmission Class). Envirotech Ltd is a reputed name in the field of manufactures of high-performance acoustic metal doors and caters to all specific needs related to the demanding acoustic and structural requirements. Their acoustic doors are used in many industries to achieve better noise control without compromising safety, durability, or aesthetics.