Why Granric?

Granric Insulation is a preferred solutions provider for thermal insulation and sound absorption.

Granric Acoustic Liner

Product Description

Acoustic Liner is a flexible Glasswool insulation blanket, covered with an sonically porous, black, woven, glass cloth on the air stream surface. With low air friction, Acoustic Liner provides outstanding sonical and thermal performance. Effective sealing is made possible with the provision of a 35mm overlapping flange of the facing material.

Features & Benefits

  • Durable product (long lifespan)
  • Easy to use
  • Lifelong energy savings
  • Lightweight (quick and easy installation)
  • Maintenance free
  • Minimal air friction while optimising free duct area
  • Non-combustible (fireproof)
  • Reduces energy costs
  • Reduces noise
  • Safe
  • Will not erode or release fibres into the air stream under normal operating conditions
Granric Acoustic Liner
acoustic-roll

Fire Properties

Non-combustible (SANS 10177 Part 5)