This amazing budget product is a diffusive low density foam designed to absorb sound and defuse at the same time in a 3d diffusive spread. It’s perfect for Piano rooms that are to lively and have too much echo.
Its self life is around 3 years but without doubt it is the cheapest foam available and that a fact.
• Cost Effectiive Budget Product Easy to Install
• Available in a wide range of colours
• Best Seller
• NRC VALUE: 0.50
• RT Prediction: 2.5ms (cover ceiling and wall)
• STC: 2