Can polyethylene outdoor tree boxes be stacked during storage without deformation?

Polyethylene outdoor tree boxes are designed for durability and versatility, making them a popular choice for gardeners and landscapers. A common question is whether these boxes can be stacked during storage without deforming. The answer depends on the quality and thickness of the polyethylene material. High-density polyethylene (HDPE) boxes are more resistant to deformation and can often be safely stacked when empty. However, uneven weight distribution or excessive stacking height may still cause warping over time. To minimize risks, store boxes in a cool, shaded area and avoid overloading. Properly designed polyethylene tree boxes with reinforced walls are more likely to maintain their shape, ensuring long-term usability for your gardening needs.