Steel Building Roof Purlins

Metal c purlins are light in weight and perfect for simple span construction.

Steel building roof purlins.

First the purlins support the roof. The steel purlins are in turn supported by rafters or walls. Structural metal building components cee profiles. 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.

In steel construction the term purlin typically refers to roof framing members that span parallel to the building eave and support the roof decking or sheeting. 42 wide r 41 high r value color. Paid 12 ft but will take 6 00 ft or 368 per panel. Engineered purlin metal mart offers a complete line of engineered purlin material.

Standing seam metal roof panels 1000 series kingspan kingzip panels 17 5 long. Produced using g 90 galvanized steel z purlins can be lapped creating more structural strength to support continuous spans. Sandstone white 30 panels total. Available in various sectional properties.

Secondly purlins tie the rafters together stabilizing and strengthening the structure s rigid framing. Compared to conventional roofing system it might be a bit pricier in terms of installation but also has longer durability to provide better value for the future. Metal building roof purlins provide three structural functions. Western metal deck an independent family owned and operated leading provider of corrugated metal roof panels metal roofing accessories metal roofing supplies metal wall panel systems and verco metal decking.

The shape of cee purlins does not allow end lapping they are butted together. Purlins and girts cee profiles are used as both purlins and girts. 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. Call 303 867 1179 for info.

Also known as sheeting rails purlins create the roofing members of the secondary framing of a steel building. Facilities located in ontario california and route trucks servicing northern california. Metal building purlin spacing metal roofs are often referred as tin roofs in the past because of the use of tin such as aluminum or stainless steel sheets as the materials. Mueller has branch locations in texas new mexico oklahoma and louisiana.

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