Sheet vinyl is resilient flooring installed in wide rolls, so it has few or no seams. It’s softer than tile and handles spills well, but its glue has limits on how much slab moisture it can tolerate.
Sheet Vinyl in a Basement That Has Flooded
Fewer seams means fewer places for a spill to sneak through, which is why sheet vinyl shows up in kitchens, laundry rooms, and basements. A flood is a bigger test than a spilled glass of water, though. When water comes up from the slab or runs in at the walls, it can get under the edges and loosen the glue. Once that happens, the sheet often has to come up so the concrete can dry.
How it’s made and glued makes a big difference. Federal flood guidance rates solid vinyl sheet set with chemical-set adhesive as acceptable below flood level. Vinyl sheet on a cork or wood-product backing, or put down with ordinary adhesive, is rated unacceptable. Ask your installer what backing and glue you’re getting, and how they’ll test the slab for moisture first.
If you’re trying not to tear out another floor, our guide to basement flooring after a flood compares vinyl with concrete finishes that can be cleaned and dried in place.
Sheet Vinyl FAQ
What are the disadvantages of sheet vinyl?
Sheet vinyl can dent or tear, and damage is hard to patch without it showing. In a damp basement, moisture coming through the slab can break down the glue. After a flood, a loosened sheet usually has to be pulled so the slab can dry.
Is sheet vinyl the same as linoleum?
No. Linoleum is made from natural materials like linseed oil, while sheet vinyl is plastic. They look similar, but federal flood guidance rates linoleum as unacceptable below flood level.