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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.


Western States Metal Roofing

Explore our blog and get the latest news and information on metal roofing, plus find special home maintenance tips and tricks you can use.

Blog Feature

Roofing | underlayment | Accessories

By: Lauren Risotto
December 20th, 2021

What’s underneath your roof is just as important as the metal roofing material itself. When it comes to radiant barrier, it’s a small part of a metal roofing system that can help keep your home cooler while keeping your energy costs down.

Blog Feature


By: Lauren Risotto
October 13th, 2021

If you’re installing a new metal roof, you have to check the local building code to ensure what type of roof underlayment your project can use. Once you’ve determined synthetic underlayment is suitable for your project, you still have different types and brands of synthetic underlayment to choose from. 

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Blog Feature


By: Lauren Risotto
October 6th, 2021

When installing a metal roof, you cannot forget about the roofing underlayment. While it’s hidden underneath your beautiful new roof, it’s one of the key components to ensuring a long lifespan for your system. 

Blog Feature


By: Lauren Risotto
September 1st, 2021

The success of a roofing system depends on quality parts being installed and functioning correctly. By skipping over a step or using lower quality material, you are compromising the roof’s longevity. 

Blog Feature

Education | Metal Roof Installation | underlayment

By: Lauren Risotto
March 6th, 2020

When it comes to roof underlayment, the phrase "out of sight, out of mind" seems fitting. Since underlayment is not visible after the roof installation, it's often overlooked. Some customers question if it's even necessary. Even though it cannot be seen, underlayment is an incredibly important component to a roof that has a major impact on its longevity. How well roof underlayment performs will depend on which type you use.