V0 Arco from VIVA is a frameless door that sits flush with the wall and rises into an arch. No casing. No trim. Just a hairline seam tracing a curve through the plaster.

The “0” stands for zero, as in how far the panel projects from the wall. It swings push or pull on an aluminum subframe, so the leaf and the surface around it read as one plane.

Arched doorways have been everywhere lately, mostly as open passages in bars, restaurants and hotel corridors. V0 Arco keeps the curve and closes it. The arch registers before the door does.

That restraint is the point. In a boutique hotel, guest rooms could sit behind soft arches instead of rows of frames. In a spa or members’ club, a back-of-house arched door could disappear into a plaster wall entirely.

The Architect’s Newspaper named V0 Arco the winner of the doors category in its 2026 Best of Products Awards.

Pair it with sliding panels that move as one, and a lobby can open and close without a single visible frame.

_{Images Courtesy of Viva}