In modern cabinetry, the cope and stick joinery is achieved with a set of special router cutters. In some panel styles, a profile may also be cut on the outside edge of the outside face. The stiles and rails often have a profile cut into the inside edge of the outside face - usually a smaller version to match the profile of the panel. Bridle joints are typically used in less formal work, as the exposed endgrain is considered unattractive while butt joints, being weak, are only used on very small assemblies. Mortise and tenon is the strongest, and is often used for large doors which will have greater stresses imposed. Cope and stick is the most common method, as it is more efficient to manufacture. Panels may be raised by a number of methods - the two most common in modern cabinetry are by coving on the tablesaw or the use of a panel raising cutter in a wood router or spindle moulder.įrames can be constructed by several methods: cope and stick, mortise and tenon, bridle joint, or a simple butt joint. Some popular profiles are the ogee, chamfer, and scoop or cove. Panels made from MDF will be painted to hide their appearance, but panels of hardwood-veneer plywood will be stained and finished to match the solid wood rails and stiles.Ī raised panel has a profile cut into its edge so that the panel surface is flush with or proud of the frame. This style of panel is commonly made from man-made materials such as MDF or plywood but may also be made from solid wood or tongue and groove planks. This gives the panel an inset appearance. The panels are usually either flat or raised.Ī flat panel has its visible face flush with the front of the groove in the frame. Some cabinet makers will also use small pieces of cork to allow for movement. A popular item for this purpose is a small rubber ball, known as a spaceball (a trademarked product). These items center the panel in the frame and absorb seasonal movement. It is common to place some sort of elastic material in the groove between the edge of the panel and the frame before assembly. A typical panel would be cut to allow 1/4" (5 mm) between itself and the bottom of the groove in the frame. By allowing the wood panel to float, it can expand and contract without damaging the door. Wood will expand and contract across the grain, and a wide panel made of solid wood could change width by a half of an inch, warping the door frame. Panels are made slightly smaller than the available space within the frame to provide room for movement. The panel is either captured in a groove made in the inside edge of the frame members or housed in an edge rabbet made in the rear inside edge. Panels Panel styles in frame and panel construction To house the extra panels, dividing pieces known as mid rails and mid stiles or muntins are added to the frame. In larger panels it is common to divide the panel into one or more sections. This is a common method of constructing cabinet doors and these are often referred to as a five piece door. A basic frame and panel item consists of a top rail, a bottom rail, two stiles, and a panel. The vertical members of the frame are called stiles while the horizontal members are known as rails. Usually, the panel is not glued to the frame but is left to 'float' within it so that seasonal movement of the wood comprising the panel does not distort the frame.įrame and panel construction at its most basic consists of five members: the panel and the four members which make up the frame. The basic idea is to capture a 'floating' panel within a sturdy frame, as opposed to techniques used in making a slab solid wood cabinet door or drawer front, the door is constructed of several solid wood pieces running in a vertical or horizontal direction with exposed endgrains. Wood construction in which a panel is enclosed in a rigid frame Parts of a five-piece frame and panel doorįrame and panel construction, also called rail and stile, is a woodworking technique often used in the making of doors, wainscoting, and other decorative features for cabinets, furniture, and homes.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |