Steel Roof Purlin Sizes

Welded together they can be used as columns braces and ties.

Steel roof purlin sizes.

We manufacture any component from 1 2 steel subgirts to 12 section up to 10 gauge. They give added support to the roof and also provide a nailing surface for the end panels and drip edge. Available in cee or zee shape red oxide primed or galvanized 16 14 or 12 gauge sizes from 4 up to 12 flange widths of 1 1 2 up to 4 cut to your specified lengths hole punching available load tables available for all material. Metal roof purlins are installed horizontally under metal roofs.

The shape of cee purlins does not allow end lapping they are butted together. Homepage metal roof metal roof purlins spacing and rafter distance details by rooflast posted on june 29 2020 june 29 2020 during the roof installation or re roofing process after the roof sheets are prepared it is time to support their framework by installing purlins. 4 2 1 2 2 1 2 16g. Dimension a dimension b dimension c available gauges finish weight per lf.

Purlins are 2 by 4 feet and are installed much like metal roofing. Cee purlins are secondary steel framing members most commonly used as roof purlins wall girts and header jamb and sill for windows and doors on metal buildings. Pre engineered metal building components. They are installed on top of the roof rafters with a felt underlayment or vapor barrier installed on top.

Secondary structural steel members z purlins and girts. Engineered purlin metal mart offers a complete line of engineered purlin material. Contact flexospan for information on custom purlin and girt structural steel dimensions.