Metal Roof Purlin Sizes

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.

Metal roof purlin sizes.

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. The standard of purlin length will vary anywhere between 100 to 300 mm while the thickness will vary anywhere between 1 to 3 mm. Generally it will be manufactured due the requirement of the customers. The shape of cee purlins does not allow end lapping they are butted together.

Z purlins and girts c purlins and girts eave struts open track angle purlin and girt clips standing seam roof panel. Secondary structural steel members z purlins and girts. Pre engineered metal building components. Welded together they can be used as columns braces and ties.

Engineered purlin metal mart offers a complete line of engineered purlin material. 4 2 1 2 2 1 2 16g. They are installed on top of the roof rafters with a felt underlayment or vapor barrier installed on top. The roof purlin sizes of both shapes are ranging in length and thickness.

Metal roof purlins are installed horizontally under metal roofs. Dimension a dimension b dimension c available gauges finish weight per lf.