Why Scan Before You Cut: GPR vs X-Ray vs Utility Locating
GPR concrete scanning vs X-ray vs utility locating — what each finds, when to use it, and why scanning before cutting protects your structure. CDS, Ontario.
How to Read a GPR Scan Report Before Cutting Concrete
What a GPR scan report shows — rebar, post-tension cables, conduit and depth — and how to use it to cut concrete safely. From CDS scanning crews in Ontario.