Hereâs what you can expect: 1  First, a speculum is placed in the vagina, just like for a Pap. The cervix is cleaned off with a soap solution.Then a soft flexible tube, thinner than the inside of a pen, is passed into the uterus. 2  The speculum is removed and the ultrasound probe inserted.
You will likely have similar results. Closed cell polyurethane foam will only absorb water if the individual cells are damaged, which CAN happen over time, but the causes of wet foam in boats isn't all that clear. It is likely that freeze cycles will gradually cause foam deterioration.
This polyurethane-based foam filler, sealant and adhesive: Is black in color to blend in with stones and shadows. Bonds without mortar. Helps direct water over, not under, rocks. Creates a water-shedding bond for stone, rock, masonry, concrete and other building materials. Safe for ornamental fish and plants.