Underlay Plywood

TSU-01 is a SP101 direct alternative that is CFA approved and BS 8203 meeting or exceeding many regulations. Plywood density is 585-650kg/m3 and is mainly used as flooring plywood. The veneers of this 5.5mm flooring plywood are 1.3mm thick in order to prevent blisters and weak bonds. It also is constructed of 4 veneers instead of usual 3 layers. If you are looking to save some cash with something as high-performing as SP101, this is the plywood to go for your flooring project.