Wall Mount TV on Lath and Plaster: A Safe and Reliable Installation

When it comes to installing a wall mount TV on lath and plaster, safety should be the top priority. Unlike brick or wooden walls, lath and plaster can't hold much weight, making it essential to take extra precautions to ensure a secure installation.

The first step is to locate the studs behind the lath and plaster. This can be done using a stud detector, such as the Zircon stud detector, which helps detect the small lathe nails holding the lath in place. Once you've located the studs, screw through the plaster and lath to reach them.

It's crucial to ensure that the TV is attached to the studs, not just the plaster or lath. This will prevent any damage or accidents caused by the weight of the TV. In cases where the radiator fixings don't align with two sets of studs, using feet like mentioned above can help distribute the weight evenly.

For heavy radiators, it's recommended to remove a horizontal rectangle of the lathe and plaster, then fix timber at the height of the studs before plastering back over. This will provide a sturdy base for the radiator. If you're dealing with terracotta layers, it's best to back out and patch the hole, as attaching expanding fasteners won't be possible.

In my experience, using column cast iron radiators has its advantages. The radiator stays can be placed between any of the columns to suit the stud spacing, providing more leeway than standard radiators. However, it's still essential to ensure that the majority of the weight is directed straight down and fixed securely to the studs.

In conclusion, installing a wall mount TV on lath and plaster requires careful planning and attention to detail. By taking the necessary precautions and using the right tools, you can achieve a safe and reliable installation. Whether you're dealing with heavy radiators or standard fixtures, prioritizing safety should always be your top priority.

Wall mount tv lath and plaster