WISA-Spruce Oil

WISA-Spruce Oil is pre-treated and edge-sealed plywood panel suitable for concrete forming applications when visual requirements are not a priority. The panel is made of spruce veneers bonded with weather-resistant glue. The panel is pre-treated with biodegradable forming oil in controlled factory conditions. WISA-Spruce Oil is suitable for horizontal and vertical concrete forming applications with less demanding visual requirements, such as foundations and basement walls.