Expanding polyurethane canned spray foam test in WET CONDITIONS. Lifeboat Conversion Ep46 [4K]

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EPISODE 46

I needed a polyurethane expanding foam that a) could squirt sideways into gaps, b) didn't need to be poured quickly from above, c) could resist dampness, d) didn't involve professional spray kits or large two-part canisters. So, here I pit some premium foams against a 'normal' PU foam benchmark, and extracted professional 2-part buoyancy foam.

Products mentioned:

Soudal Soudafoam Gap Filler (can)
131 Gorilla Weather-Resistant Expanding Foam
DAP Touch 'n Foam Professional Landscape (pond foam)
DAP Max Fill Foam (3x expansion)
Soudal Soudafoam 2K (not tested)
isothane LD40 two-part marine-grade rigid PU foam

Model: NME A/S (Husnes, Norway) 7.5m TELB
Engine: Bukh DV48 turbo diesel

Feel free to ask any questions in the comments!

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