The AFICO Glasswool Quiet Liner Rolls are high-performance fiberglass (glasswool) acoustic insulation rolls designed specifically for noise reduction in HVAC duct systems and air handling units (AHUs). They are manufactured from inorganic glass fibers bonded with a thermosetting, fire-retardant resin, ensuring excellent sound absorption and thermal insulation performance.

These quiet liner rolls are engineered to significantly reduce airborne noise and duct-borne sound transmission, improving overall indoor acoustic comfort in buildings. Their fibrous structure effectively absorbs sound energy, minimizing noise reflection and vibration within duct systems.

In addition to acoustic performance, they provide thermal insulation, helping to maintain stable air temperatures and improve HVAC energy efficiency.

The material is designed for internal duct lining applications, offering a smooth, durable surface that supports proper adhesion and long-term performance. It also provides non-combustible fire resistance, contributing to enhanced safety in HVAC installations.