Overview WISA-Spruce BT is a plywood panel treated with a wood protective agent for structural end uses. The panel is made of spruce veneers glued together in cross-banded construction. The surface treatment protects the panel against discolouration and mould growth if exposed in high-humidity conditions during construction work. The panel is light in weight yet strong and rigid and can be used in structural uses such as wall sheathing and flooring. End uses Construction Offsite construction Panel trading Product information Standard size range 2400/2440/2500 x 1200/1220/1250, 1200/1220/1250x2400/2440/2500/30001500x2400/2440/2500/3000 Maximum size 1500 x 3300 DoP document numbers 001, 002 Certificates FSC, FSC CW, PEFC For all detailed technical values, please see product related DoP (Declaration of Performance) on www.wisaplywood.com/dop Share in social media