What is a Level 4 Finish vs. a Level 5 Finish in Drywall
If you are a builder, drywall is an essential component of many of the buildings you will be working on. The quality of the drywall finish can make a significant difference in the final look of a building, so it pays to know what the different levels of drywall finish are. In this post, we will look at Level 4 vs. Level 5 finishes in drywall, including what they are, how to achieve them, and which one is appropriate for different situations.
What is a level 4 finish?
A level 4 finish is a smooth finish that is ready to be painted. With this finish, you will not see any tape, fastener, or surface markings, but you may see some minor joint ridging and some slight tool marks. You would typically use a level 4 finish in locations with moderate to heavy traffic, such as schools, hospitals, or commercial buildings. To achieve this finish, you will need to skim-coat the joints and the entire surface using a joint compound. After it dries, you need to sand the surface lightly to remove any lumps or bumps and make it ready for painting.
What is a level 5 finish?
A level 5 finish is a smoother and more polished finish than a level 4 finish, which makes it ideal for locations that require high-quality paint finishes or have intense lighting conditions. This finish is smoother than a level 4 finish with no joint ridging, tool marks, or surface defects. You would typically use a level 5 finish in high-end projects, such as museums, galleries, or luxury homes. To achieve this finish, you need to apply a skimcoat on the joints and the entire surface, let it dry, and sand it down before you add another coat. You will repeat this process until you achieve a perfectly smooth surface, and then you can prime it for painting.
Which one should you use?
Choosing between a level 4 and a level 5 finish depends on the final use of the space you are working on. If the space is not expected to receive intense lighting and traffic, a level 4 finish should suffice. However, if the space will have strong lighting and traffic, or if you want to achieve a high-end, luxurious look, you should go with a level 5 finish. It is always better to discuss your options with the architect or designer of the project to ensure you are choosing the right finish.
How to ensure a perfect finish:
To ensure that your drywall project reaches the desired level of finish, it's essential to have the right tools, skills, and materials. A professional-grade spray gun can help you achieve a smoother finish in a shorter amount of time than a simple roller or brush. Sandpapers, joint tapes, and joint compounds are also essential materials to have. When it comes to skills, remember to start from the top and work your way down, follow the manufacturer's instructions for each product, and keep the area dust-free during the finishing process to avoid imperfections.
Conclusion:
In conclusion, a level 4 finish vs. level 5 finish for drywall is all about achieving the right finish for the intended purpose of the space. A level 4 finish is great for areas with moderate to heavy traffic, while a level 5 finish is perfect for high-end projects and spaces with strong lighting. It's important to invest in the right tools and materials to ensure you are equipped to achieve either finish. Lastly, always follow each manufacturer's instructions to avoid problems and complications.
