Tile Roof Truss Spacing

If your local building authority has a rafter spacing code you may not space rafters wider than required by code.

Tile roof truss spacing. The roof truss spacing standard is important because eighty percent of new homes are built with standard pre fabricated trusses. The steeper the roof the more expensive the trusses get because the longer the boards get and the more roof area increases. Typical rafter spacing codes will specify a minimum spacing of 16 inches 19 2 inches or 24 inches. These standards are as follows.

The standard roof truss spacing is 2. Typical roof truss. These rest on wooden wall plates and are designed to span the walls of the house. Although the standard spacing of roof trusses may be the same as that of rafters with 24 inch spacing being a common option the design of a truss may allow for the use of a lower grade of lumber than would be.

If this was a reroof from an original roof shingle it could possibly be an issue. The updated bs 5334 code of practice for slating and tiling specifies a number of batten sizes based upon the span of the rafters and the product being used. We also supply and install roof tiles roof sheeting and all required roofing accessories. This is the distance between trusses.

Find out if the house was originally built with clay tile or concrete tile and note it as such and move on. If this truss design was for it s original roof tile there should be no questions. To determine how many trusses to create you will first need to measure both the width and the length of the structure you are building. More often than not the roof structure is assembled from a series of roof trusses.

Roofing battens are nailed into the rafters or roof joists or trusses and provide support for the roof tiles or slates. You will also incur additional costs because it is much harder to deck and shingle a roof that is 12 12 pitch versus a 4 12 roof. Follow this guide to ensure the spacing and stability of your diy roof trusses. This means that if you re in charge of repairing or installing roofing trusses you ll be expected to hold to these standards.

Rafters must be strong enough to hold the roof sheathing and the shingles. Provided that these are done correctly a concrete tile roof will provide years of maintenance free service enhancing the aesthetic. One goal of truss design is to build a roof structure that is as strong as necessary but that uses the minimum amount of lumber. Roof design depends on a number of factors including the type of covering you are going to use and the span over which the roof structure is to be supported.

Looking for exposed roof trusses or light steel roof trusses. Eco roofing is a manufacturer of roof trusses but we don t just manufacture roof trusses we also design deliver erection roof trusses. Standard roof truss spacing. The trusses should be a little longer than the exact width to allow for overhang and you will need sufficient trusses to mount across the length.