Eco roofing is a manufacturer of roof trusses but we don t just manufacture roof trusses we also design deliver erection roof trusses.
Tile roof truss spacing.
This means that if you re in charge of repairing or installing roofing trusses you ll be expected to hold to these standards.
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.
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.
More often than not the roof structure is assembled from a series of roof trusses.
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.
Roofing battens are nailed into the rafters or roof joists or trusses and provide support for the roof tiles or slates.
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.
Good roofing practice necessitates correct design and detailing the use of.
5 7 undertile membrane for roof tiles 109 5 8 factory engineered trusses 111 5 9 site manufactured trusses 112.
The roof truss spacing standard is important because eighty percent of new homes are built with standard pre fabricated trusses.
If this was a reroof from an original roof shingle it could possibly be an issue.
Standard roof truss spacing.
Follow this guide to ensure the spacing and stability of your diy roof trusses.
Typical roof truss.
Find out if the house was originally built with clay tile or concrete tile and note it as such and move on.
If your local building authority has a rafter spacing code you may not space rafters wider than required by code.
If this truss design was for it s original roof tile there should be no questions.
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.
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.
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.
These rest on wooden wall plates and are designed to span the walls of the house.
We also supply and install roof tiles roof sheeting and all required roofing accessories.
These standards are as follows.
We have those too.
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.
This is the distance between trusses.
