Premium impact sound insulation made of cork and PU-particles

210 Alfa Impact Sound Insulation PROFI (commercial contract range)

Impact sound insulation with national technical approval!

Alfa Sound Insulation PROFI consists of cork with PU elastomers and fine-particle PU foam granulate derived from recycling.

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Item-No. Measures Packacking Unit Price Quantity
210 1510 (001) 1 m x 15 m (15m²) Carton (1 roll) **
210 1510 (005) 1 m x 15 m (15m²) 5 Cartons (5 rolls) **
210 1510 (012) 1 m x 15 m (15m²) Pallet (12 rolls) **

Product description

Impact sound insulation with national technical approval

Alfa Sound Insulation PROFI satisfies the highest demands of carpet layers and is characterized by its high reduction of impact sound (up to 25 dB) and its remarkable longevity. The insulation’s low thermal resistance makes it ideal for the use on heated floors.


  • National technical approval (bauaufsichtliche Zulassung)
  • Suitable for commercial contract projects
  • Reduction of impact sound by up to 25 dB
  • Low thermal resistance (ideal for heated floors)
  • Under laminate, parquet, carpet, linoleum, PVC
  • Suitable for bonding (used either as subfloor or to be fastened onto an existing subfloor)
  • High compressive strength (resilience)
  • From recycled granulate
  • No emissions

Proven Quality

Alfa Quality-Seal at fair prices General building approval