Meet Mute-X -- the most versatile, high‑performance soundproofing material on the market and a smart MLV alternative. Engineered as an acoustic barrier and sound‑deadening sheet, Mute-X pairs a two‑stage Polymute Resin + Carbonweave construction to add mass and convert vibration into low‑grade thermal energy, helping reduce sound transmission across walls, floors, ceilings, doors, vehicles, and HVAC enclosures (results depend on assembly and installation). With an STC 32 rating, a slim 1/4" profile, and just 0.25 lb/sq ft, this Made‑in‑USA material fits where bulky noise barriers can’t and performs from -50°F to 350°F without compressing over time. In the video below, we walk through the three Mute-X product variants and when to use each -- so you can choose the right coverage and form factor (including our 30 sq ft 5' x 6' sheet) to quiet bedrooms, studios, offices, condos, automotive cabins, and more.
Meet Mute-X -- the most versatile, high‑performance soundproofing material on the market and a smart MLV alternative. Engineered as an acoustic barrier and sound‑deadening sheet, Mute-X pairs a two‑stage Polymute Resin + Carbonweave construction to add mass and convert vibration into low‑grade thermal energy, helping reduce sound transmission across walls, floors, ceilings, doors, vehicles, and HVAC enclosures (results depend on assembly and installation). With an STC 32 rating, a slim 1/4" profile, and just 0.25 lb/sq ft, this Made‑in‑USA material fits where bulky noise barriers can’t and performs from -50°F to 350°F without compressing over time. In the video below, we walk through the three Mute-X product variants and when to use each -- so you can choose the right coverage and form factor (including our 30 sq ft 5' x 6' sheet) to quiet bedrooms, studios, offices, condos, automotive cabins, and more.

