Revisions log for Answer #2692

Last year for the experiment I applied "liquid cork" on different surfaces: slate, "Ronila", foam, OSB, rusty pipe, brick, whitewashed wall, asphalt. All the samples were left outdoors for the winter. What can I say? Coating is very interesting and promising, but it's also not a panacea for all ills. Every base material has its moments. A huge plus is the method of application (spraying), it is cheap and good results in hard to reach places.

The first photo is a macro shot of the coating on OSB. It is applied in 2 layers. The thickness of the coating is 2-3 mm. The second photo is a fragment of a foam dome house, coated with a thin layer of mortar on the grid.

By the way, I did an experiment on water resistance. I sprayed liquid cork on the cloth and after it dried, poured water into the funnel. After a few days, no moisture was noticeable on the bottom. I also put the fabric in the freezer and observed if cracks appeared after several cycles of freezing and thawing and how it behaved on the fold while frozen.