In this article, we will delve into the world of linseed oil and discover the best tips and tricks for its application on raw Cedar wood. Additionally, we will test the durability of the oil and determine its waterproofing properties. Whether you are a seasoned woodworker or a DIY enthusiast, this article will provide valuable insights into linseed oil and its use on wooden surfaces. So let’s dive in!
Preparing the Wood Surface
Before applying linseed oil, it is crucial to prepare the wood surface properly. Start by sanding the board to ensure a smooth and clean canvas for the oil. Once sanded, inspect the board and remove any residues using a damp paper towel. Check that no residue remains by wiping the board with a dry paper towel. It is essential to wear rubber gloves during the application process to protect your skin.
Applying the Linseed Oil
To begin the application process, apply the linseed oil directly to the center of the board and work it outward. Take note that knots and heavy grain areas tend to absorb more oil, so give special attention to these areas during the first coat. Allow the oil to sit for four to five minutes and observe which areas penetrate the wood and which remain on the surface.
Distributing the Oil
After the initial sitting period, it’s time to distribute the oil more evenly across the wood. Use a rag to move the oil from the areas where it hasn’t penetrated to the knots and heavy grain areas where it has absorbed the most. Work the oil into these areas, ensuring proper coverage and saturation. The goal is to achieve an even and consistent application of linseed oil.
Waiting Period
Once the first coat has been applied and distributed, let the wood sit for approximately 30 to 45 minutes. During this time, check for any excess oil and wipe it away with a cloth or paper towel. Ensure there is no pooling of oil on the surface of the wood. After removing excess oil, let the wood sit for an additional hour, checking periodically for any areas that may have dried out.
Sanding for a Smooth Finish
After the waiting period, the wood should be dry to the touch. To achieve a smooth and polished finish, use 3000 grit sandpaper. This will help to refine the surface and bring out the natural beauty of the wood grain. If available, use a sanding machine set to the lowest setting, or alternatively, sand by hand. Apply a small amount of linseed oil to the wood to moisten the surface and reduce the risk of burning through the wood with the sandpaper. The sanding will tighten the grain and create a subtle luster.
Enhancing Durability with Paste Wax
To further enhance the durability of the linseed oil finish, consider using a crystal clear paste wax. Apply the wax to the wood surface and buff it out with a cloth or a buffer machine. This additional layer of protection will provide added resistance to moisture and daily wear and tear.
Durability Test
To put the linseed oil finish to the test, conduct a durability test using common household items. Apply these items to the waxed and unwaxed sides of the board and let them sit for over 24 hours. After the designated time, assess the damage caused by the items. Water rings, created by glasses filled with ice, will showcase the worst-case scenario. Attempt to remove the water rings using a damp cloth, and observe the results. Explore the durability of the finish against items such as green paint, pencil marks, and Sharpie pen.
Conclusion
Based on the durability test, linseed oil may not be the ideal choice for a tabletop finish. While the waxed side offered more protection and easier removal of paint and marks, there was still significant penetration from the tested items. For a tabletop surface, other finishes may provide better protection. Stay tuned for upcoming videos in this series, where we will explore alternative finishes that offer greater durability without compromising on cost.
Thank you for watching, and we hope this article has provided valuable insights into the application and durability of linseed oil on wood. If you have any questions or feedback, kindly drop a comment, like the video, and consider subscribing to support our channel. Happy woodworking!
