Residential Wood Roof Trusses

Roof truss span tables alpine engineered products 15 top chord 2x4 2x6 2x6 2x4 2x6 2x6 2x4 2x6 2x6 2x4 2x6 2x6 bottom chord 2x4 2x4 2x6 2x4 2x4 2x6 2x4 2x4 2x6 2x4 2x4 2x6 2 12 24 24 33 27 27 37 31 31 43 33 33 46 2 5 12 29 29 39 33 33 45 37 38 52 39 40 55 3 12 34 34 46 37 39 53 40 44 60 43 46 64 3 5 12 39 39 53 41 44 61 44 50 65 47 52 70.

Residential wood roof trusses.

Designs 1 3. 13 roof truss designs designs 1 3. Design buy engineered wood products. Fink trusses were originally invented for the purpose of beefing up bridges but many contractors now use them to increase the strength of interior structures.

If we go any larger it will require more webbing inside the truss which will directly affect the cost of the truss. 500 sycamore street p o. This 26 span truss with a 4 12 roof pitch is the most economical truss we can build. Residential roof trusses are an engineered configuration of wood members placed to hold the weight of the roof s finishing materials the internal structure s ceiling and any snow load that may occur.

Click to add item 26 spreadweb residential roof truss 6 12 pitch 87 to the compare list compare click to add item 26 spreadweb residential roof truss 6 12 pitch 87 to the compare list add to list click to add item 26 spreadweb residential roof truss 6 12 pitch 87 to your list. Over 51 sizes styles in stock. Box 177 la crescent mn 55947 507 895 8400. Build a fink truss to bolster a floor roof or deck.

Launch designer ez build. Steeper roof pitches require longer webs which add to the cost. Select your i joists floor lvl header or roof lvl headers. The same is true if we make it steeper.

Wood range anywhere from 30 to 400 per truss depending on the size of the roof. Predominantly used in residential construction wood trusses are about half the cost of steel but suffer from warping and movement with weather conditions. Just as there are many types of roofs with many roof parts there are many different types of roof trusses this extensive article explains through a series of custom truss diagrams the different truss configurations you can use for various roofs. Shop roof trusses spacer floor truss.

While this article focuses on configurations we also have a very cool set of illustrations showcasing the different parts anatomy of roof trusses. We serve residential commercial and agricultural markets from locations in cascade and pleasantville iowa. In a fink truss the internal joists are arranged in a w shape ensuring even weight distribution from one end to the other.