Impact sound insulation Impact sound improvement under screed: < 30 dB edge strip (e.g. VIBRAX®FOAM 8/4) floor covering (PU or other floor covering) adhesive screed i. a. balancing soil concrete floor Technical characteristics (1) Values for impact sound improvement A Lw and dynamic stiffness depending on the material thickness, screed thickness and general flooring used mageba Switzerland www.mageba.ch Make use of our specialists on impact sound insulation The subject matter experts from the mageba team are happy to guide you through the process of choosing your best fit. We offer a specific application engineering consulting for an ideal impact sound insulation. Our team takes i. e. sound engineering requirements, existing or planned flooring systems or floor coverings and the necessary screed thicknesses in consideration to assure a holistic product offering. Our experience proofed that our involvement in the early planning phase can avoid errors. Such errors are likely to lead into cost-intensive mark-up solutions that could be avoided upfront.