Gyprock vs. White Set Plaster: A Homeowner's Guide

Choosing the right internal wall finish is crucial for the longevity and aesthetic of your new home. While traditional white set plaster has been a long-standing option, modern plasterboard (gyprock) offers distinct advantages and considerations for homeowners. Understanding these differences can help you make an informed decision that aligns with your expectations for durability and finish.

Key Takeaways

Reduced Cracking Potential

Plasterboard walls are generally less prone to the hairline cracks that can appear around cornices and joints with traditional white set plaster. This is due to the inherent flexibility of plasterboard and its installation method, which can accommodate minor structural movements and thermal expansion more effectively.

Consistent Finish Quality

Plasterboard offers a more engineered and consistent finish compared to white set plaster, where quality can vary significantly depending on the tradesperson's skill. This consistency ensures a smoother surface and predictable thickness across all walls.

Faster Construction Timeline

Plasterboard can typically be painted sooner after installation than white set plaster, which requires a longer drying period. This can contribute to a faster overall construction timeline, as painting can commence without significant delays.

Durability and Maintenance

While plasterboard offers a smoother finish and is easier to repair minor dents, white set plaster is often considered more durable and resistant to damage. Homeowners should weigh the ease of repair for plasterboard against the perceived solidity and impact resistance of white set plaster.