US Construction & Waterproofing | Waterproofing & Roofing in Darby, PA 19023

While granule loss is a roof issue, it's often a sign of broader weathering. Properly installed and sealed siding acts as a critical secondary defense. It prevents wind-driven rain and meltwater from seeping into walls if roof issues escalate, protecting your home's sheathing and insulation. We assess your entire exterior system to ensure your siding and roofing work together for complete protection.

Absolutely. Ice dams often form due to heat loss from the attic melting snow on the roof. Our moisture control and waterproofing services address the root cause. We seal air leaks and improve attic insulation to keep roof temperatures even, while our exterior waterproofing membranes and proper flashing installation create a watertight barrier, so if ice dams do form, meltwater can't penetrate your roof deck or walls.

For long-term protection against our local freeze-thaw cycles and heavy rains, we recommend an integrated approach. Siding repair addresses the visible layer, but a dedicated waterproofing installation behind it (like a drainage plane or membrane) is what truly manages bulk water and moisture vapor. This layered system is the most effective way to prevent rot, mold, and structural damage common in our climate.