The video “NEVER use this to make furniture” is by Scott Walsh. Scott demonstrates how it is indeed possible to create proper furniture using construction lumber, while also shedding light on some critical considerations to keep in mind.
Scott begins his project by selecting the right materials. He emphasizes the importance of opting for larger dimensional lumber, like 2x12s, rather than standard 2x4s. The rationale behind this choice revolves around the presence of knots, which can detract from the overall appearance of the finished piece. When smaller 2x4s are harvested, they tend to include many knots since they are cut from younger trees, which can lead to a less desirable aesthetic.
As Scott cuts the lumber, he highlights the significance of allowing the wood to dry properly. He notes that using lumber that is still too wet can result in warping and other issues, which can ultimately compromise the integrity of the furniture. To mitigate this risk, he suggests using a moisture meter to ensure the wood is adequately dry before beginning work.
In his exploration of the different cuts of wood within construction lumber, Scott introduces terms like “flat sawn” and “crap sawn.” He explains that while both cuts have their drawbacks, understanding these characteristics can help in selecting the right pieces for various parts of the furniture. For example, components that will be visible on multiple faces should be cut from flat sawn boards to ensure stability and aesthetic appeal.
Moving forward, Scott emphasizes the importance of using a planer to achieve flat surfaces. He demonstrates the use of a planer sled, which can effectively flatten the lumber without the need for a jointer. This DIY approach showcases that you don’t necessarily need high-end tools to achieve quality results.
As he progresses with the build, Scott encounters a common issue with construction lumber: pitch pockets. These can interfere with the woodworking process, but he provides practical tips for dealing with them, including using isopropyl alcohol to clean up the sticky sap.
One of the notable challenges Scott discusses is the inherent softness of construction lumber. He candidly mentions that this softness can lead to dents and wear, which may not be ideal for all furniture styles. However, he reassures viewers that such imperfections can add character, especially in rustic styles.
For joinery, Scott opts for dowels over pocket screws, advocating for their strength and reliability. He provides tips on how to effectively use dowels, emphasizing the importance of size and quantity in each joint for optimal durability.
As he nears the finishing touches, Scott shares his preferences for staining construction lumber. He recommends using gel stains to avoid blotchy results, a common issue with oil-based stains on softwoods. He also provides insights into applying a protective finish to ensure the longevity of the piece.
Finally, Scott addresses a crucial point: the cost of construction lumber. He reveals how prices have fluctuated and often become comparable to higher-quality hardwoods, making it essential for builders to consider their options carefully. This cost analysis serves as a reminder that while construction lumber can be a viable option, it may not always be the most economical choice.
In conclusion, while Scott Walsh’s video offers a comprehensive guide on working with construction lumber for furniture projects, it also raises important considerations regarding quality, cost, and the potential for imperfections. His insights encourage woodworkers to weigh their options and make informed decisions when using this type of material.