U Channel

The distinctive shape of U channels is achieved by forming two right angles on a roll formed flat piece of metal. U shaped metal channels, as with other forms of channels, come in a wide variety of shapes and sizes with round or flat bottoms and sides of a few inches up to several inches. The width of the bottom and the height of the right angled sides varies depending on how the U channel is to be used.

Uses for Metal Channels

Walls

Metal channels, made of steel or aluminum, are used to build walls for garages, warehouses, workshops, or metal out buildings. They are positioned from the bottom plate of a wall to the top plate to bear the vertical load. Unlike wood studs, metal studs can support a greater amount of weight and are more rigid. The fastening of metal channels for building is more secure since they are attached using bolts or rivets instead of nails.

Roofs

Metal channels made of various materials can be used as rafters that run from the eaves to the ridge and give support to the roof deck. The advantage of metal channels for rafters is their light and smaller size with the same weight bearing capabilities as other materials. Also, unlike wood, metal channels last longer since they are not susceptible to rot, decay, or the effects of moisture. In the construction of roofs, metal channels can be the main support or function as additional support for other materials.

Door Frames

Metal channels can be easily slid into door openings to offer a secure fit for the installation of the door. The inserted channels provide a smooth, flat, even surface for door placement and are tighter and more secure than wood framing. In cases when a fire door is required, metal channeling is the most obvious choice because of its strength and non-flammable materials.

Door Frames

Metal channels can be easily slid into door openings to offer a secure fit for the installation of the door. The inserted channels provide a smooth, flat, even surface for door placement and are tighter and more secure than wood framing. In cases when a fire door is required, metal channeling is the most obvious choice because of its strength and non-flammable materials.