09/23/2026
Where two roof slopes meet, drainage details matter. 🏠🌧️
Redemption Roofing & Construction breaks down the differences between open and closed roof valleys, including how they handle water, collect debris, and affect your roof’s appearance. Their guide also covers warning signs homeowners should watch for and questions to ask a roofing contractor.
Planning a roof replacement or investigating a leak? Read their guide:
https://www.redemptioncrs.com/open-valley-vs-closed-valley/
Valleys carry more water than any other part of your roof. Here is what Tennessee code requires, and why metal open valleys outlast woven ones.