Interstate Roofing Commercial Division | Roofing Services in Denver, CO 80211

In Denver, heavy snow accumulates in roof valleys—the intersections where two slopes meet. When it melts quickly, water volume and flow concentrate there. If the valley flashing or sealant is compromised, this intense runoff finds the weakest point, leading to leaks. Our commercial roofing inspections specifically assess valley integrity to prevent this.

We recommend a seasonal inspection schedule, especially before winter and after spring melt. This includes clearing debris from valleys, checking and resealing flashings, and ensuring drainage paths are clear. For commercial properties, we also assess the roof's overall load capacity and insulation to manage melt cycles effectively, preventing ice dam formation and subsequent leaks.

Address it immediately. Water intrusion from a spring melt leak can quickly damage interior structures, insulation, and electrical systems. Even a small leak indicates a compromised barrier that will worsen with future rain or snow. Our commercial division offers prompt emergency assessments and repairs to mitigate damage and restore full protection before the next weather event.