Start with conditions, not a product
Sill condition against Durham's rolling watersheds, flashing detail, and how the new frame meets older brick or clapboard shape the result more than the glass package does.
Build a complete scope
- Existing conditions and likely cause
- Preparation and protection
- Materials, compatibility, and installation details
- Permits, testing, cleanup, and restoration
- Exclusions, warranty terms, and change-order process
Durham context
Durham combines nineteenth-century tobacco and textile districts, early streetcar neighborhoods, postwar ranches, and fast-growing suburban edges. Piedmont clay, mature tree cover, humid summers, and rolling watersheds make drainage and existing assemblies part of nearly every exterior or structural project.