Roof Truss Covering

Flat standard slope half truss and bowstring trusses.

Roof truss covering.

First there are three common types of mobile home roof or truss designs. As you known the skeleton produce the shape of animals even humans. Roof floor truss manual 7 31 08 10 43 am page 12. 4 types of mobile home roof trusses.

The truss is a framework consisting of rafters posts and struts which supports your roof. Trusses usually occur at regular intervals linked by longitudinal timbers such as purlins. A mono truss roof allows for more sunlight and visual space proper drainage and relatively cheaper. Click to add item 26 spreadweb residential roof truss 5 12 pitch 87 to the compare list.

The roof also depend on its trusses for it shape. Tm stairway framing www mii com 11 s stairway and stairwell details stairwell opening without stud walls stairwell opening carried by stud wall stairwell opening perpendicular to floor trusses carried by stud wall tm built up beam with strap hanger header beam pocket. Add to list click to add item 26 spreadweb residential roof truss 5 12 pitch 87 to your list. Bowstring slope half slope and flat.

Assuming that the roof covering is of corrugated sheeting and the trusses are spaced at 4 metres and that the trusses are provided with a rise of one fourth to one fifth the span the weight of a truss expressed in n square metre of plan area may be taken as weight of wind bracing. A mono truss is a one sloped truss that forms a right angle triangle. Before we continue we need to cover a few basics about mobile home roof overs. This may be assumed as 12 to 13 n metre 2 of plan area.

It s often used for sheds garages or extension of an existing roof.