Roof Purlin C Purlin Span Chart

07 n m self weight n m mass of purlin x gravity constant 4.

Roof purlin c purlin span chart.

The c section can be supplied as a standard configuration or with the top flange bent to suit the roof slope. Maximum rafter spacing or purlin span p. Cpe 0 9 and cpi 0 2. Span tables allow for a maximum 600mm overhang.

The c sections can also form part of the columns and rafters in these smaller applications. Purlin is a well known material in the field of architecture structural building or structural engineering. Available in a variety of sectional properties lengths and sizes. Max roof span allowed 12m.

Of a fascia purlin in fascia applications. I am considering using steel c profile purlins for the joists. Just give us a call or email and we can help you out with quantities and. Houston tx 77075 phone 713 946 7140 us wats 800 324 9992 purlin load tables simple span capacities.

Non cyclonic sites only cpe 0 9 and cpi 0 2 high pressure zones kl 1 5 and 2 0 included max roof span allowed 12m all spans to have 1 row of bridging cleated or bracketed fixing only no flange bolting results are. 50 combinations of size gauge spacing and lap length. Table top crane truck and utes. Safe roof purlins spans the safe spans below are suitable for sheds and class 1 structures with the following assumptions.

It is a horizontal bar that used to support building at the roof structurally. High pressure zones kl 1 5 and 2 0 included. Nominal purlin spacing of 5 economical design. There is an available purlin for every type of roofing material including purlin span for metal roof which is the most common material type to use this item.

All dimensions on tables are in millimetres. Safe roof purlins spans. The safe spans below are suitable for sheds and class 1 structures with the following assumptions. Maximum purlin spacing ro.

Span tables are to be read in conjunction with colorbeam design notes technical specifications and working with colorbeam. Need a quote or have a building project in mind. We have a large assortment of building materials that we can provide for your next project. 20 95 30 d c a b variable angle 18 x 22 holes 34 x 10 recess upturned lip z sections standard z the following diagrams and tables illustrate the sizes and thicknesses readily available for.

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