Sample Site Selection

1. A sample can be collected from any location on the wall that includes the joint compound.

Collecting the Sample

1. Mark out an area of at least 1 square inch.

2. Shaving foam can be applied over the area to be sampled to minimize dusting.

3. Cut out the section to be tested. More shaving foam can be used to minimize dusting during any of these activities.

4. Place the sample in the plastic bag.

5. Seal the plastic bag.

6. Write the location of the sample on a piece of paper and deposit the sample bag and piece of paper in a second plastic bag.

The finished sample can be delivered to Microlab Northwest or mailed if well sealed and solidly packaged.