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Explainer

What is interior time travel?

4 min read · Delta Astra · Updated Jul 2026

Interior time travel lets you stand at the same point on a floor plan and flip between capture dates — the same room at slab, framing, services and finish stages. It creates a visual audit trail of what was built, when, and, crucially, what got covered up.

Same spot, every date

Walkthroughs are pinned to the floor plan, so each date lines up spatially. Pick a location and step backwards through time to see how it was built — behind the drywall, above the ceiling, inside the shaft.

Why it ends disputes

When a question comes up — was the waterproofing done, is the conduit where it should be — you don't argue, you look. The record is dated and location-true, which is exactly what owners, PMCs and lenders want.

Key takeaways

  • Walkthroughs pinned to plans align every capture date
  • Step back in time at any location on the floor
  • Documents work before it's covered up
  • Ends disputes with a dated, location-true record

Frequently asked

How is interior capture pinned to a floor plan?
Captures are positioned against your calibrated floor plan so every date shares the same coordinates, enabling time travel at any point.
Can owners and lenders access walkthroughs?
Yes — a share link lets stakeholders walk the site in a browser, no login required.

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