REGUPOL sound 12
DBRED Noise Reduction Division
DBRED Noise Reduction Division

REGUPOL sound 12

UNDERLAY, IN PANELS OR ROLLS, FOR IMPACT SOUND INSULATION

REGUPOL sound 12 is a high-performance impact sound panel in polyurethane-bonded elastomers with a dimpled underside, for floating screeds where the acoustic target is demanding. Its very low dynamic stiffness (s't 4 MN/m³) gives an impact sound reduction of ΔLw ≥ 31 dB, rising to 36 dB in double layer.

Panels 1000 × 1200 mm, 17 mm thick, light (4.5 kg/m²) and quick to lay, for residential and commercial buildings with traffic loads up to 30 kN/m².

NOTE
  • Material: polyurethane-bonded elastomers, dimpled profile on the underside.
  • Format: panels 1000 × 1200 mm, 17 mm; weight 4.5 kg/m².
  • Dynamic stiffness s't 4 MN/m³ (single layer).
  • Impact sound reduction ΔLw ≥ 31 dB (≥ 36 dB double layer).
  • Maximum traffic load 30 kN/m².
  • European Technical Assessment ETA-15/0727.
PACKAGING
  • Impact sound insulation under cement and anhydrite floating screeds.
  • Residential and commercial buildings with high acoustic requirements.
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