Tips for Selecting the Right Picture Frame Joiner
Basically, V-Nailing is the driving of a V-shaped nail into the back of a frame so that the two wings imbed themselves on either side of the seam that is formed when the two miters are pressed together to form the frame's corner. The nail holds the corner together, assembling the frame. V-Nailing has an advantage over traditional side-nailing in that the nail is driven behind the frame, eliminating the need to cosmetically cover up the nail head. It is both quicker and easier. V-Nails are not specific as to brand, meaning that any V-Nails will fit into any V-Nail tool you may have - you don't have to have a specific V-Nail for a specific brand.
The beam that holds the driving head can be adjusted up and down on parallel posts to allow for superior driving power on different thicknesses of molding. It comes with an assortment of about 50 hard and soft wood V-Nails in 3/8" size. But the Logan Studio Joiner has one notable drawback. The distance between the driving posts does not allow frames wider than 2½" to be joined. While this is rarely an issue for those framing photography or art on paper (which seldom involves using a frame wider than 2½"), it can be a concern for those framing oil paintings or larger works demanding more ornate mouldings.
For wider frames the best option is the Framing4Yourself Elite Joiner, an expanded version of the Logan Studio Joiner with posts set further apart, allowing for frames up to 3½" wide to be joined. As with the Logan Studio Joiner, the press is easy to operate and versatile, capable of driving soft and hard woods. Instead of a corner clamp, the Elite Joiner includes a 4ft x 4ft band clamp for clamping the molding prior to nailing. The band clamp offers the advantage of permitting any width of molding to be clamped, whereas a corner clamp, clamps only up to 2½" wide. Taken altogether, when it comes to value and versatility, the Framing4Yourself Elite Joiner is hard to beat.
Yet even being able to secure the frame does not solve another problem inherent in laying the frame on its face for nailing: potential damage to the delicate surfaces of highly ornamented frames or those constructed of fragile adornments in compo. For these frames the nail must be driven up from under, a process called "under-pinning". Logan's Pro Joiner is a good quality underpinner at an attractive price.
In the Logan Pro Joiner the frame is clamped face up and adjusted for nail placement and driving force. By pressing the lever, the clamped frame is lowered down to meet the V-Nails which are held in a magnetic cartridge. The cartridge drives two V-nails simultaneously into the wood as the lever is pressed down. The Pro Joiner easily penetrates hard or medium/soft woods and comes with an assortment of V-Nails. The corner clamp is built right into the press. This quick, easy and effective V-Nailer is a favorite of those building a variety of frame styles.
Finally, the newest addition to the Logan line of frame joining tools is the Logan Hobby Joiner. This handheld joining tool has the advantage of being cost effective, yet leaves something to be desired in performance. As is the case with most handheld frame making tools, the kind of precision demanded by picture framing is rarely satisified with tools that are not stabilized within a housing or framework. What's more, driving a V-nail with a tool struck by a hammer does not insure the best quality without some practice. This tool does, however, have the advantage of being able to join any width of frame.
When choosing a frame joiner you will want to consider the range of options and choose the tool that is right for you.