Wooden Vs Aluminum Rv Roof Truss

When it comes to the roof there is no doubt that there is a need for stable and high quality structure and the roof trusses offer a number of advantages in this regard as compared to for example traditional rafter solutions.

Wooden vs aluminum rv roof truss.

Rthis aluminum framed trailer has a well designed roof structure but still lots of wood. If the workmanship is as good as the design it should last more than the 20 year life span of the average rv without structural failure. We have a 1997 skyline layton and currently stripping the inside to replace the roof. If your rv is built correctly there should be no reason that any moisture gets into the wood frame causing these.

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. Also because the fiberglass is flat and smooth cleaning the rv should be somewhat easier than cleaning between all the ridges of the aluminum. Some people think of wood in a negative way due to it s susceptibility to rot water damage and warping. A little sketchy on making our.

I don t think cost is cheaper. Wood rv structure. They explained that with the wooden trusses there is less stress because the wood is flexible. As someone who has built countless pole barns i can assure you that the most obvious difference between steel and wood trusses is the amount of labor it takes to see it thru.

Wooden trusses are labor intensive requiring hurricane clips and expensive double headers to rest on all costing time and money. But the problem is not really with the wood but how well the rv is constructed using the wood. This wood trussed trailer may work well if the overall workmanship is good and the materials are well chosen. Choosing other roof structures with timber trusses has already become the standard choice for building construction especially for residential buildings.

Concerning the insulation comparisons the metal frame itself is a high conductor of temperature whereas wood is very low in its conductive properties.