Leveling a slab with polyurethane foam.
<video controls autoplay loop style="max-width: 100%;">
<source src="https://diqn32j8nouaz.cloudfront.net/tooltalk_17500293096045.mp4" type="video/mp4">
Your browser does not support the video tag.
</video>
Previously:
How polyurethane foam is used in packaging - GIF
Polyurethane injection for stopping water leaks - GIF
Polyurethane plant fire - GIF
