NF Proof

Noiseflex® Proof

Noiseflex® Proof is a self-adhesive sound absorber made of polyurethane foam with a protective surface coating of polyurethane lining on one side. This absorption layer is excellently suited for sound reduction in machines, switch housing, air-conditioning systems, ventilation ducts and sheet metal cladding and can even be used for thin sheet metal cladding in automotive construction.

Technical features:
Standard dimensions: 1000 x 500 x 10/20/30 mm


  • Highly sound absorbing
  • Easy to process
  • Meets the requirements of FMVSS 302
  • Easy to clean
  • Water repellent
Luftschall eleicht eFMVSS 302 e



technical data sheet Noiseflex® Proof

technical data sheet Noiseflex® Proof Vario

Processing Instructions Noiseflex® - self-adhesive Products