Roof Purlin C Purlin Span Chart

Maximum rafter spacing or purlin span p.

Roof purlin c purlin span chart.

Nominal purlin spacing of 5 economical design. 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. Span tables are to be read in conjunction with colorbeam design notes technical specifications and working with colorbeam. Available in a variety of sectional properties lengths and sizes.

Just give us a call or email and we can help you out with quantities and. Tea gardens to kew and west to nowendoc. High pressure zones kl 1 5 and 2 0 included. The c section can be supplied as a standard configuration or with the top flange bent to suit the roof slope.

Of a fascia purlin in fascia applications. All dimensions on tables are in millimetres. Max roof span allowed 12m. Purlin is a well known material in the field of architecture structural building or structural engineering.

Cpe 0 9 and cpi 0 2. I am considering using steel c profile purlins for the joists. It is a horizontal bar that used to support building at the roof structurally. Houston tx 77075 phone 713 946 7140 us wats 800 324 9992 purlin load tables simple span capacities.

07 n m self weight n m mass of purlin x gravity constant 4. See gallery for more videos. Safe roof purlins spans the safe spans below are suitable for sheds and class 1 structures with the following assumptions. 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.

Table top crane truck and utes. 50 combinations of size gauge spacing and lap length. It is constructed of 18 gauge steel with a g90 galvanizing finish. Like the z purlin the c purlin takes its name from its shape.

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. The safe spans below are suitable for sheds and class 1 structures with the following assumptions. Maximum purlin spacing ro. We have a large assortment of building materials that we can provide for your next project.

Safe roof purlins spans.