Roof Truss Design Nz

I design trusses for many roofs around nz that have these characteristics your typical 5 degree longrun roof spanning over the lounge dining rooms.

Roof truss design nz.

Pitch the higher the pitch the taller higher the truss is and the stronger it is. The new zealand wooden roof truss installation companies in our database build to customer specifications and are compliant with all government regulations. Buildable layouts ltd are registered ps1 providers with councils all across new zealand. See more ideas about roof trusses roof truss design roof.

Every truss is made to meet unique design specifications engineered to support the specific loads placed upon them. Providing roof trusses to new zealand residents since 2010. The mitek design office is on hand to assist architects builders and fabricators with engineering. Roof form the house roofs of the 1940s 60s typically had a simple roof form with either a hip figure 1 or a gable and a relatively steep pitch typically between 30 and 40.

Our manufacturing process makes the most efficient use of timber and ensures minimal timber wastage. The shapes and spans shown here represent only a fraction of the millions of designs processed by alpine engineers. Apr 25 2019 explore robert heimbigner s board roof truss design followed by 984 people on pinterest. Feature roof trusses adding two or more feature roof trusses thereby creating extra height to the ceiling is a fantastic and cost effective way to add value and character to your build.

There are many different styles of feature truss with each design having specific characteristics which work well in particular situations. All of our designs are certified by our specialist design software developed specifically for roof truss timber framing design. Lean to roofs dormers and other roof features were not incorporated on the roofs of state or privately built houses although some state houses had dutch gable roofs. Span the bigger the span the higher the pitch needs to be.

The truss must be specifically designed in accordance with b1 vm1 and manufactured by an accredited fabricator a maximum truss span of 12 m a maximum truss spacing of 900 mm for a heavy roof and 1200 mm for a light roof the load on the ends of the trusses to be no more than 16 kn in both directions up and down. A large number of home designs benefit from roof truss designs saving their owners money compared to other timber alternatives. Alpine truss designs are engineered to meet specific span configuration and load conditions.