Regular maintenance of your decking is key to keeping it looking and performing its best throughout the winter months. The winter weather can play havoc with timber decking. Frost and snow can cause wood to buckle, rot, and crack creating a safe and unsightly surface. Composite decking is specifically designed to be more durable and long lasting than wood, with the elements having little effect on its structure and appearance. However, even composite decking can benefit from a little TLC during the winter months to keep it looking its best.