Sloped Roof Truss Design

2 variations available 24 6 12 residential truss.

Sloped roof truss design.

For example a slope of 6 12 means for every 12 inches of horizontal distance the slope of the roof will rise 6 inches vertically. The exact height of the truss will depend on the height of the roof. Measure the outline of the structure to be roofed with a tape measure or get dimensions from a house plan. A mono truss roof allows for more sunlight and visual space proper drainage and relatively cheaper.

It s often used for sheds garages or extension of an existing roof. These steel joints are needed to support the overall truss. Attic truss roof design is intended to provide a solution for additional living area within the roof space. Additionally the clipped ends provide more headroom in the loft than a traditional hip roof.

The more complex the truss framework is the greater quantity of these joints will be required. If you re looking for a complete guide for roof trusses then you ve come to the right place. Also known as the french roof the mansard is characteristic of french building architecture though many homes take advantage of it s framing design. Finally the truss calculator will compute the best dimensional method to connect the pieces of the truss with steel joints and a bridge.

Roof slope and the roof load that which kind of truss shall be suitable. Use prefabricated mono trusses for the easiest and best framing on a single slope roof. Shop our wide selection of stock and custom roof trusses to complete your building project available in a variety of styles and sizes. You can use the links below to navigate throughout the guide.

It may consist of a flat roof on top but the main design element is the multi pitch sloped in what is essentially a hip roof on top of another hip frame. Pitch slope the pitch or slope is the incline of the roof expressed as a fraction describing the rise over the run. Click to add item 24 6 12 residential truss to the compare list. A mono truss is a one sloped truss that forms a right angle triangle.

The bottom chord of the truss will need to be the same length as the floor of the shed plus 0 25 inches to ensure a proper fit. The run or the base number is 12 inches. It depends upon the selected truss span. The same thing is true for the bridge of the truss.

Shed or sloped roof. Select an angle of slope away from a house into an area with good drainage and complementary to an existing house or other building. There are different flat trusses depending upon the thickness width and layout of the internal webbing. The rise will be the elevation change over the 12 inches.

If you re adding a truss to a flat roof you ll have some control over what slope you want. It allows for vaulted ceilings or an upper floor for part of the home depending on the slope and design of the home.