• btf-Flüstermatte 4mm

    Art. No. 2515
    The Innovation with 19 dB Impact Sound Measurement! The most convincing arguments for the btf-SILENT LAYER MAT are its minimal thickness and above-average sound insulation, despite the high…
  • btf-Flüstermatte 8mm

    Art. no. 2514 with a Separating Layer; Art. no. 2517 without a Separating Layer
    The Innovation with Reduction in Impact Sound! The most convincing arguments for the btf-SILENT LAYER MAT are its minimal thickness and above-average sound insulation, even with the high…