Just for fun
Below are three diagrams showing seams in a vinyl floor. Each one has a problem which has caused a specific result.
See if you can match up the correct problems and results from the options shown underneath. Click on the diagram first and then on its corresponding problem and result.
| Weld cross section | Problem | Result |
|---|---|---|
 | Groove too wide | Cable won't fill the gap |
 | Cable trimmed to early | Concaved weld |
 | Water vapour in the seam | Poor bonding strength |