Plaster anchors are commonly used to hang objects onto plaster walls without causing damage. They provide an effective way to mount items such as shelves, mirrors, and picture frames securely. However, when it comes to installing plaster anchors in corners, there are a few considerations that need to be taken into account. In this article, we will explore the feasibility of installing plaster anchors in corners and discuss the best practices for doing so.
Understanding Plaster Anchors
Before delving into the installation process, it is important to understand what plaster anchors are and how they function. Plaster anchors are devices designed to provide stability and support when mounting items onto plaster walls. They are typically made of metal and come in various types, including toggle bolts, expansion anchors, and molly bolts.
The Challenges of Installing Plaster Anchors in Corners
Installing plaster anchors in corners presents some challenges due to the nature of the wall structure. Corners typically have multiple layers of plaster and lath, making it difficult to find a secure anchoring point. Additionally, corners are highly susceptible to cracking and weakening, which may affect the overall stability of the plaster anchor.
Consideration 1: Weight and Size of the Object
The weight and size of the object being hung in the corner will play a significant role in determining the type of plaster anchor required. It is essential to choose a strong and sturdy anchor that can bear the weight and distribute it evenly across the corner. Toggle bolts or molly bolts are often recommended for heavier items, while expansion anchors may be suitable for lighter objects.
Consideration 2: Wall Material
It is crucial to consider the type of plaster wall material you are working with when installing plaster anchors in corners. Traditional plaster walls with lath support may require different anchoring methods than newer types of plaster finishes. Consult with a professional or knowledgeable individual to determine the appropriate anchoring technique for your specific wall material.
Installation Process
- Prepare the Corner: Before installing the plaster anchor, ensure the corner is clean and free from any loose plaster or debris. Use a mild detergent and water mixture to gently clean the area if needed. Allow the corner to dry completely before moving forward.
- Choose the Right Anchor: Based on the weight and size of the object, select an appropriate plaster anchor that will provide sufficient support. Refer to the anchor manufacturer’s guidelines for weight capacity and installation instructions.
- Mark the Placement: Measure and mark the desired location for the plaster anchor in the corner. This step is crucial to ensure proper alignment and prevent unnecessary damage or errors.
- Pre-drill Holes: Using a power drill, carefully pre-drill holes at the marked locations. The size of the hole should correspond to the anchor size to ensure a snug fit.
- Insert the Plaster Anchor: Insert the plaster anchor into the pre-drilled holes and gradually tighten it using a screwdriver or wrench. Take care not to overtighten, as this can cause the surrounding plaster to crack or crumble.
- Attach the Object: Once the plaster anchor is securely in place, attach the object to be hung. Follow the manufacturer’s instructions for the specific method of attachment, whether it involves screws, bolts, or hooks.
While installing plaster anchors in corners can present challenges, it is possible to achieve secure and stable installations by following the correct procedures. By considering the weight and size of the object, determining the appropriate anchor type, and properly preparing the corner, individuals can successfully mount items onto corners without damaging the plaster walls. However, when in doubt, it is always best to consult with a professional or seek expert advice for specific wall surfaces and unique installation requirements.