Materials & Systems
The common sloped-roof covering in the DMV. Condition, remaining granule, wind lift and flashing at the edges decide whether they still protect.
What sits under the visible covering. Moisture, layers and sheathing condition are inspection questions — not catalog picks.
TPO, built-up and rubber membranes are discussed when the building needs them. Suitability is a property decision.
The wall must shed water at joints, openings and the roof edge. Color alone is not a specification.
Runoff has to leave the eave. Pitch, hangers, downspouts and overflow protect fascia and foundation.
Openings that should seal weather, operate cleanly and sit in a flashed wall. We do not quote energy-bill percentages.
