Short answer: For Seattle roofs, schedule thermal scans at dawn/dusk after a dry period followed by moisture, fly a grid with radiometric capture, and deliver an ASTM C1153-aligned report with severity grading and repair priorities. Email silverliningspilot@gmail.com for a same-day slot.
When to run a roof moisture thermal scan in Seattle
- Best window: Dawn or dusk, 5–15°F surface delta after recent moisture.
- Weather: Minimal wind, no standing water, avoid direct sun hotspots.
- Roof types: Flat or low-slope commercial membranes, built-up roofs, coatings.
Pre-flight checklist (Seattle)
- Confirm access and safety: roof hatches, no wet slip hazards, mark obstructions.
- Airspace & waivers: Part 107 checks around downtown/heli routes; file LAANC if needed.
- Sensor setup: Radiometric, proper emissivity, lock temperature span, log GPS.
- Flight plan: Orthogonal grid with overlap; add obliques for parapets and drains.
On-site capture sequence
- Baseline visible + thermal stills at cardinal corners.
- Grid flight for full coverage; maintain altitude for resolution vs. FOV.
- Oblique passes on suspect areas (seams, drains, penetrations).
- Verify data on-site; re-fly any blurred or saturated frames.
What you receive
- Radiometric stills + annotated PDF citing ASTM C1153 practices.
- Severity grading (low/med/high) with GPS/plan markers.
- Optional orthomosaic and CAD/plan overlays for roofing contractors.
- Repair priorities: moisture pockets, seams, penetrations, ponding risks.
Pricing signals
- Small roofs (<25k sq ft): mid hundreds depending on complexity/access.
- Large/commercial portfolios: scoped by square footage; volume pricing available.
- Add-ons: Orthomosaic, CAD overlays, nighttime repeat, rush delivery.
Call to action
Request a Seattle roof scan or call out a Las Vegas slot if needed.
FAQs
What’s the best time of day to scan a Seattle roof?
Dawn or dusk with a clear temperature differential (typically 5–15°F) after recent moisture.
Do operations disrupt tenants or require shutdowns?
No; flights are exterior and non-intrusive. We coordinate rooftop access and safety with your facilities lead.
What standards do you align to?
ASTM C1153 practices for roof moisture surveys and Part 107 compliance for flight ops.
How fast is delivery?
Most reports deliver within 24–48 hours; rush and same-day options are available.
Ready for a Thermal Inspection Quote?
Get a same-week quote for your roof, electrical, or solar inspection project.