WISA^®-Spruce BT

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.