How should the second sheet of vinyl wall covering be positioned relative to the first?

• A. It should be placed with a gap between sheets.
• B. It must be placed by overlapping the previous sheet.
• C. It should be placed at a 45-degree angle.
• D. It must be placed edge-to-edge with no overlap.

Answer: (B)

When applying vinyl wall coverings, the seam between sheets must stay tight and clean. Positioning the second sheet with a small overlap over the edge of the first creates a margin that accounts for slight variations in sheet width, vinyl stretch, and wall irregularities. This overlap gives you something to press and seal, helping prevent gaps or lifts at the seam. After smoothing, you trim the overlapping edge along the seam line to produce a flush, invisible join. A gap would risk light showing, moisture getting behind the seam, or unstable adhesion, while making the sheets butt edge-to-edge or at a 45-degree angle isn’t how this type of installation is typically finished. The overlap method keeps the seam secure and visually clean.