Acoustic decoupling on slightly
Sound decoupling with the Nonstep Plan from wedi
If the floor covering being renovated is slightly uneven, wedi Nonstep Plan is the product you need. The impact sound deadening board is made from recycled rubber material and XPS flakes bound with polyurethane, which is coated with a special flexible mineral sealing slurry. You can tile straight onto wedi Nonstep Plan once it has been fully reinforced with wedi Tools reinforcement tape. You only need to level out areas which are particularly uneven beforehand. The improvement in impact sound deadening under ceramic floor coverings is 14 dB.