How to Wallpaper Corners and Around Trim

Step-by-Step Guide

1. 1

   Step 1: Measure the distance between the edge of the last sheet of wallpaper and the corner.

   Measure in several places, including the top and bottom edges, keeping in mind that most corners aren't perfectly square.
   
   Cut your sheet to be 1/2 inch (2 cm) wider than your widest measurement.
2. 2

   Step 2: Hang the sheet

   , Hang this sheet, carefully pressing it into the corner on top of the first sheet.
   
   Notice that the amount of overlap will vary slightly because the corner isn't perfectly square. , Discard the part from your second sheet that overlaps the corner. , Discard it. ,
3. 3

   Step 3: smooth it with the wallpaper brush

4. 4

   Step 4: and carefully press it into the corner

5. 5

   Step 5: being careful not to tear the paper.

6. 6

   Step 6: Use a plumb bob at a distance of 1 inch (3 cm) less than the width of your wallpaper on the wall on the other side of the corner.

7. 7

   Step 7: Cut through both sheets at the corner with your wallpaper knife.

8. 8

   Step 8: Lift the edge of the second sheet of wallpaper and pull out the overlap from your first sheet.

9. 9

   Step 9: Press the edge down again

10. 10

    Step 10: smooth and roll both sides of the corner with your seam roller.

Detailed Guide

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