Plasterboard can be attached using different methods depending on the material behind it, primarily using screws, nails, or the dot and dab technique.
Main Methods for Fixing Plasterboard
The way plasterboard is fixed often depends on the type of structure or substrate you are attaching it to. According to standard practices, there are several common approaches.
Based on common methods, plasterboard attachment typically involves the following:
- Mechanical Fixings: Using screws or nails directly into a frame or substrate.
- Adhesive Fixings: Using an adhesive to bond the plasterboard to a solid wall.
Let's delve into the specific methods based on the provided reference:
Fixing Plasterboard to Timber or Metal Frames
For structures like timber frames and partitioning walls, plasterboard is commonly attached using mechanical fixings.
- Screws: Specifically designed plasterboard screws are driven into the timber or metal frame studs. This is a secure and popular method, allowing for easy removal if necessary.
- Nails: While less common now than screws, nails (specifically plasterboard nails) can also be used to fix boards to timber frames. Screws generally provide a stronger and more reliable hold, reducing the risk of 'nail pops'.
Fixing Plasterboard to Brickwork or Masonry
When attaching plasterboard directly to solid walls such as brickwork and masonry, a different approach is typically required as there is no frame to screw or nail into easily across the entire surface.
- Dot and Dab: This technique, also known as drylining (when using adhesive), involves applying adhesive in strategically placed 'dots' and 'dabs' onto the solid wall. The plasterboard is then pressed onto these adhesive points. Once the adhesive cures, it creates a strong bond, allowing the wall surface to be finished without traditional wet plastering across the entire wall.
Here's a summary table based on the reference:
| Substrate | Attachment Method | Common Name(s) |
|---|---|---|
| Timber Frames | Screws or Nails | Mechanical Fix |
| Partitioning Walls (Timber) | Screws or Nails | Mechanical Fix |
| Brickwork | Dot and Dab (Adhesive) | Drylining |
| Masonry | Dot and Dab (Adhesive) | Drylining |
Understanding the substrate is crucial for selecting the correct and most effective method for attaching plasterboard, ensuring a secure and stable wall finish.
