Where should I apply water sealant on wooden deck boards?
S.R. Rowland Woodbridge, VA Apply the sealant to the top and all edges and sides you can reach. Sealing the top is critical because it gets the greatest weather exposure and the most foot traffic. To minimize cracks or prevent them from forming, apply a high-quality sealant when the boards are installed and thereafter as the manufacturer indicates or when the appearance has degraded.
