A piece of wood similar to a plank, the joist makes up a framework or floor. Placed horizontally, they rest on the walls or beams to support the floor of the room above and ensure its perfect stability. The joists are always positioned at the shortest distance, i.e. the width of the room, not its length. We manufacture and install our joists according to the rules of the trade, using several types of wood. Cost: XAF 12,000 per square meter.