From Site to Point Cloud: Capturing a Home in 3D

Today our team was out in the field capturing an existing home in full 3D. Instead of relying on a handful of tape measurements, we scanned the building and produced a point cloud: millions of individual measured points that recreate the brick, roofline, windows, porch and garage exactly as they stand today.

What is a point cloud?

A point cloud is a dense set of measured points in 3D space, each with its own position and colour. Together they form a true-to-scale digital copy of the building. You can rotate it, zoom in, and take measurements directly from it, long after we have left the site.

Why we measure this way

• Accuracy: real geometry is captured, not estimated, so walls, rooflines and openings are where they actually are.

• Speed: a full exterior can be captured on site far faster than measuring by hand.

• Fewer return visits: if we need a dimension later, we pull it from the scan instead of going back.

• A solid base for design: architects, engineers and builders all work from the same verified data.

From scan to drawings

Once the scan is processed, we use the point cloud to produce clean as-built drawings: floor plans, elevations and sections of the existing building. These drawings are the foundation for renovations, additions, permit applications and construction planning.

Planning a renovation or need as-built drawings?

If you are planning an addition, a renovation or a permit application and need accurate drawings of your existing home, get in touch with Casabuilt. Call 416 613 8941 or email admin@casabuilt.com to book a measurement.