Sloped Roof To Truss

Roof slope style.

Sloped roof to truss. The run or the base number is 12 inches. Select an angle of slope away from a house into an area with good drainage and complementary to an existing house or other building. Measure the outline of the structure to be roofed with a tape measure or get dimensions from a house plan. Roof truss designs king truss.

The run always remains constant at 12 inches. This is the most traditional classic design of roof truss and probably the one that first springs to mind when timber trusses are mentioned. 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. A king post then runs from the apex to the centre of the tie beam.

A mono truss roof allows for more sunlight and visual space proper drainage and relatively cheaper. The rise will be the elevation change over the 12 inches. It consists of a triangle formed from a tie beam at the base and two sloping rafters joined at the top. Conventional slope roof range between 4 in 12 and 8 in 12.

There are two main categories of roofing. A low slope roof is anywhere from 2 in 12 to 4 in 12. Use prefabricated mono trusses for the easiest and best framing on a single slope roof. Pitch slope the pitch or slope is the incline of the roof expressed as a fraction describing the rise over the run.

A mono truss is a one sloped truss that forms a right angle triangle. A roof pitch multiplier also known as a roof pitch factor is a number that when multiplied by the area covered by a sloped roof gives the actual area of the roof. It s often used for sheds garages or extension of an existing roof.