Asbestos analysis belongs at the start of a renovation, before demolition or the contractor's main work begins. When materials are identified early, the site does not have to wait for a missing result.
Start with the materials that will be removed
List the surfaces that will actually be disturbed. Record the room, material and estimated installation period. This keeps irrelevant areas out of the sampling scope while ensuring an important material is not missed.
Allow time for delivery
Laboratory processing begins when the sample arrives. Postal delivery adds transport time; a sample brought directly to the laboratory avoids the postal journey. OneLab sends the report on the day the sample arrives.
Create a decision point before demolition
Place a clear result review in the schedule before work continues. A negative result allows planning to proceed for that material. A positive result means time is needed to plan the demolition method, contractor and work sequence.
A simple schedule
- Define the materials to be removed and the number of samples.
- Place the order and take samples before demolition.
- Post the samples or bring them to OneLab.
- Review the report before making the demolition decision.
A small amount of preparation prevents workers, materials and later phases from waiting for one unresolved test.