Metal Coil/Flats: Same Day Pick Up In Arizona

Metal Roofing Accessories

Find fasteners, anchors, bolts, hardware and more. We are a leading provider of quality fastening products for metal roofing and siding


Flashing and trim available in steel with coordinating finishes and colors for your residential, commercial, industrial or agricultural metal roofing project.


Use sealant tape at the panel laps for metal roofs to increase weather tightness. Order yours today.


Self drilling metal roofing fasteners, rivets, and clips available. All types. Metal to Wood and Metal to Metal. Painted and Galvanized.


High Quality, Natural Illuminating FRP Panels that match our most popular metal roofing profiles. Immediate Availability - 8 OZ White.


Foam closures for metal roofing and metal decking. 7/8" Corrugated, PBR Panel, Western Rib (7.2 Panel). Shop a wide variety of foam closures and foam plugs.


Galvanized square tube in stock in 14 gauge at many different lengths. Galvanized tube used for metal fence posts, metal carports, deck posts, panic bar gates, or building supports.


Metal Purlins and Cee Channel are in stock. Cee Purlins and Zee Purlins. Galvanized and Red Prime Painted. Immediate availability.


Buy Metal Roof Sealant. Available In A Variety Of Colors And Sizes. NovaFlex Construction Silicone Colored Caulk for Metal Roofing Applications.

Western States Metal Roofing - Pipe Flashing on a Metal Roof install Blog

We offer a wide range of pipe flashings in both square and round. Shop now.


Proper metal roof ventilation is essential for a healthy indoor environment. Our ProfileVent ventilation products are an intelligent solution for your roof.


Find high strength moisture protective covering for the underlayment of your metal roof.


All of S-5!’s snow guard retention systems dramatically reduce these risks associated with rooftop avalanches while maintaining the clean lines of the roof. With multiple options to choose from, you can browse our selection of metal roof snow stops to see which product will work the best for your metal roof.


S-5! provides the easiest, most cost-effective way to install solar panels directly to standing seam metal roofs.

Standing Seam Metal Roofing Panels

Do you want instant curb appeal? Standing seam metal roofing has a distinctive look that will complement many home styles. Over 100 colors to choose from. Buy standing seam roofing directly from the manufacturer and save.

See Our Standing Seam Colors On Your House


Types of Standing Seam Metal Roofing Panels

There are 3 types of standing seam metal roofing panels and all of them are a concealed fastener system. This means that the fasteners on each metal panel are not visible or exposed to the weather. Concealed fastener panels are more weather-tight and expensive when compared to exposed fastener panels.

  • Mechanically Seamed - The panel edges are connected together with a roof seamer.
  • Snap Lock Panels With Concealed Fasteners And Clips - The clips attach to the panel and fasten directly onto the roof deck.
  • Nail Strip or Nail Flange - A standing seam panel that does not use clips.
Standing Seam FAQ

Standing Seam Frequently Asked Questions

At Western States Metal Roofing, we're often asked a number of questions related to standing seam metal. 

How much does standing seam metal roofing cost?


A standing seam metal roofing system will cost about twice as much as corrugated metal roofing.

  • If you purchase from a standing seam metal roofing manufacturer, the panels will cost $2 to $4 per sq. ft.
  • The total price including materials and installation will cost $8 to $14 per sq. ft

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What gauge is standing seam metal roofing?


The vast majority of standing seam metal roofing jobs are 24 gauge steel. It’s a premium roofing system that’s expected to last 40 plus years. The components must be designed to work as a whole. Standing seam roofing panels are the most expensive panels and use the best paint system. It wouldn’t make sense to use a light gauge steel for minimal savings and lesser performance.

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What is the difference between standing seam vs corrugated metal roofs?


The biggest difference between these two classic metal roofing systems is the method of attachment. Standing seam panels are a concealed fastener system which means the fasteners don’t penetrate the face of the panel during installation and they’re not visible. Corrugated panels are an exposed fastener panel, meaning that you need to drill a screw hole through the panel to fasten it to the structure.

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What is oil canning on a metal roof?


Have you ever seen a metal roofing material that looked like it was wrinkled? This is known as oil canning and it's common on standing seam metal roofs.

Oil canning on a standing seam metal panel is an aesthetic issue only. Striations, stiffening ribs, and clip relief can disguise the appearance of oil canning on your metal roofing panels.

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What Is A Standing Seam Metal Roof?

Standing seam metal roofing has a flat area in the middle and raised vertical seams at both ends. It's a concealed fastener system, meaning that the fasteners are not visible or exposed to the weather. It's water-tight and long lasting, but it's also an expensive panel system.

What Is Snap Lock Standing Seam Metal Roofing?

Snap Lock is a concealed fastener standing seam metal roofing that has a male and female leg that snaps together. It's available as a clip fastened or nail flange fastened panel.

How Do You Install A Standing Seam Roof System?

Standing Seam Metal Roof Installation Clip Attachment-4

A metal roof installation for standing seam panels is a detailed process. To help make it easier, we have created a video series that goes over how to do each step of a standing seam roof installation to guide you through the process.  


Standing Seam Metal Roof Installation Clip Attachment-4



Choose Different Textures, Colors, Finishes, and Panel Types On Your Home Before You Decide