THE HOME DEPOT
Leander, Texas

System Notes: Fully adhered TPO system with hot-air welded seams. White reflective surface meets ENERGY STAR and CRRC requirements. 20-year manufacturer warranty available upon registration.

Drainage Assessment: All internal drains clear of construction debris. Positive drainage observed throughout roof field. No evidence of standing water or ponding exceeding 48 hours. Overflow scuppers properly located and sized per code.

Detailed Observations: Membrane is uniformly white with no signs of blistering, ridging, or shrinkage. No punctures, cuts, or impact damage observed. Surface is clean with minimal construction dust.

Seam Inspection: Random sampling of seams confirms proper 1.5" heat welds with consistent bleed-out. No fishmouths, wrinkles, or voids. T-joints properly reinforced. Probe testing confirms watertight integrity.

Flashing Assessment: All penetrations properly flashed with prefabricated TPO boots or field-wrapped flashing. Parapet walls have TPO extended 8" under coping. No exposed fasteners or sealant failures.

Equipment Assessment: All 12 RTUs properly set on curbs with TPO flashing. No signs of water infiltration. Condensate lines routed to drains. Equipment screens secure. No refrigerant leaks or oil staining.

Safety Assessment: Roof access ladder and hatch secure. Walkway pads installed. Six fall protection anchors perimeter installed. Recommend posting OSHA signage. Guardrails not required (parapet exceeds 39").

Thermal Findings — Full Roof Scan: Uniform thermal signature. No thermal bridging, wet insulation, or subsurface moisture. Delta-T consistent with dry ISO insulation. No anomalies at seams, flashings, or penetrations.

RTU & Penetration Scan: Equipment curbs and penetrations show proper thermal isolation. No air leakage at flashing terminations.