cost-effective solutions to noise and vibration control
Megasorber 4-Fold Approach® — sound transmission loss
Sound is Blocked by a Noise Barrier
Lead
is known as one of the best noise barriers available due to its flexibility and denseness. Use of lead materials
these days, however, is nearly extinct due to health and environmental concerns.
Megasorber® barriers are formulated to give the same performance as lead without the expense, and health and environmental impact. A flexible noise barrier follows the mass-law, that is, an extra 6dB(A) reduction per doubling the weight.
Noise Barrier Products
- Megasorber B: flexible EVA-based noise barrier
- Megasorber RB: flexible, reinforced noise barrier
Megasorber Absorber-Barrier Soundproofing Composites Enhance the Barrier Performance
Through years of research and development, Megasorber® has successfully developed a special range of soundproofing composite materials.
Combined with the Megasorber® sound absorption techniques and the specially designed decoupling layer, Megasorber® soundproofing composites provide a sound transmission loss well above the mass-law prediction.
Absorption-Barrier Soudproofing Composite Products
- Megasorber C50BKA: soundproofing foam-barrier-foam composite with fireproof acoustic facing, ideal for machine noise and engine enclosures
- Megasorber C50VA: soundproofing foam-barrier-foam composite with micro-perforated vinyl facing and self-adhesive backing, ideal for soundproofing marine engine noise
- Megasorber FG12BK-B6R: noise barrier + acoustic foam with fireproof sound-absorbing facing, ideal for reducing engine noise