We completed this elevated composite deck installation in Germantown, MD, built above the garage and designed to match adjacent townhomes for HOA continuity. This project features TimberTech Edge Prime in Dark Cocoa with hidden fasteners for a clean, low-maintenance finish. The structure includes 2x10 framing at 16” on center, an 18’ PT glulam beam for full-span support, and code-compliant concrete footings installed below frost depth. The ledger attachment was verified and brought into Montgomery County DPS compliance to ensure long-term structural integrity. The finished result delivers a durable, maintenance-free outdoor living space built to last. ARCH Exteriors proudly serves Montgomery County homeowners with professionally engineered deck installations.