Dec. 19th, 2024
Water drainage is critical to the health of any roof. When rainwater doesn’t drain properly, it can lead to pooling, leaks, and structural damage. Here’s how roof pitch impacts drainage:
Steep-Pitched Roofs:Steep roofs allow rainwater and debris to flow off quickly and efficiently. This reduces the risk of water pooling, mold growth, and leaks. Steep-pitched roofs are ideal for areas like the Willamette Valley, where heavy rain is common.
Low-Slope and Flat Roofs:These roofs don’t drain water as efficiently as steep roofs. Instead, water may linger or “pool,” which increases the risk of leaks and water damage over time. To compensate, flat roofs often require specialized drainage systems like gutters, drains, or coatin…