Installing Upper Cabinets on Lath and Plaster Walls

When it comes to installing upper cabinets on lath and plaster walls, there are several factors to consider to ensure a secure and professional-looking installation. One of the most critical steps is finding the studs behind the plaster wall.

To locate the studs, you can use a variety of methods. One method is to use a nail or screw to find the center of a stud, then measure out 16 inches from that point to determine if it's another stud. This method works well for wood-framed walls, but lath and plaster walls require a slightly different approach.

In a lath and plaster wall, the first step is to locate the lath, which is typically 1/2 inch thick and 1 foot wide. Once you've found the lath, you can use a drill with a 1/4 inch bit to search for studs behind the plaster. If you hit chicken wire, the drill will simply deflect, but if it hits wood, that's likely a stud.

Another option is to use a stud finder that can penetrate plaster walls and reliably find studs. Keep in mind that these stud finders may not always be accurate and may require some trial and error to find the correct spot.

If you're still having trouble finding studs behind the plaster, another approach is to hunt for them with a screw where the cabinets will be hung. Once you've found the stud, you can place the cabinet and cover any extra holes with trim or molding.

In some cases, it may be necessary to cut away a section of the plaster wall to determine what's behind it. This can provide valuable information about the location of studs and other obstacles.

Overall, installing upper cabinets on lath and plaster walls requires patience, attention to detail, and a willingness to think creatively. By using the right tools and techniques, you can achieve a professional-looking installation that will last for years to come.

Lath and plaster walls