Using spray foam insulation often means putting it deep into cracks or places that are hard to reach. This is a quick and easy way to extend the nozzle and give flexibility. FAIR WARNING: Follow all manufacturer's instructions. Use proper safety equipment (eye protection, etc.) This stuff can create a real mess if goes wrong!!!
https://www.youtube.com/watch?v=8DetrFoTji8
MATERIALS
- Wire
- Flexible tubing
