From Ryno
BRSP rubber shockpad for pedestal base Enhances shock absorption and sound reduction. Perfect for lighter or harder paving materials, such as porcelain.3mm thick x 230mm diameter acoustic rubber base pad, alternatively 230 x 230 x 3mm square is available for placing under the pedestal base of the pedestal systems. This assists in preventing noise transmission through the pedestals and also has non-slip and protective applications for mounting systems on top of membranes.Technicals:Material: RubberThickness: 3mmDiameter: 230mmColour: Black