GLT Products offers Vinaflex, a line of noise barrier products designed to meet the physical and performance requirements of acoustical soundproofing applications. A flexible, mass-loaded vinyl barrier engineered for sound isolation, Vinaflex does not shrink, rot, or cause metal corrosion while at the same time resisting environmental conditions, oils, weak acids, and alkalis. When combined with fibers, foam, or glass, Vinaflex materials form composites that provide transmission loss over a broad frequency range. Blocking unwanted airborne noise, Vinaflex is suitable for pipe soundproofing in various applications including construction, mining, recreational vehicles, marine, off-highway, and agricultural vehicles. Custom sizes are available.