A tool designed to estimate the volume of rainwater runoff from a surface covered with composite decking, specifically Trex, assists in planning proper drainage solutions. This helps prevent issues like standing water, erosion, and damage to surrounding structures. For instance, it could determine the necessary size of a drainage system for a 100 square foot deck in a region with high annual rainfall.
Effective drainage is crucial for the longevity and performance of outdoor structures. Preventing water accumulation mitigates potential problems like wood rot, mildew growth, and structural instability. Historically, drainage calculations relied on generic formulas, which may not accurately reflect the specific properties of composite materials like Trex. A specialized tool offers more precise calculations, leading to more efficient and cost-effective drainage solutions. This is particularly important given the increasing popularity of composite decking in residential and commercial construction.
