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Product Specifications
Specifications
Material Type:
Western Rib® Metal Roofing and Siding Panels
Rib Distance (Pitch):7.2"
Rib Height:1.5"
Coverage for Roof and Wall Application:36"
Available Gauges:24
Substrate:AZ50 Minimum (AKA Galvalume®/Zincalume®)
Finishes:PVDF Resin Based (AKA Kynar 500®/ Hylar 5000®)
Fasteners:Exposed
Panel Length:1' to 52'
Recommended Minimum Roof Slope:1/12
Installation:Can be installed over an open purlin system or a solid substrate. Use bead mastic on the overlap if used for a roofing application. -
Trim/Flashings
Trim and Flashings for Western RIb® (7.2 Panel)
Please click here to see available trim and flashings for this product.
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Install Guide
Install Guide for Download
For more detailed information, please feel free to download the additional documentation below.
Install Guide - Western Rib® Metal Panels
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Fastener Placement
Screw Placement
For more detailed information, please feel free to download the additional documentation below.
Western Rib® Fastener Placement Guide
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Load Charts/Uplift/Engineering Info
Load Charts/Uplift/Engineering Info
Please click on the link below to download the pdf file.
Western Rib®
- CAD Details
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Spec Sheet
Spec Sheets
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Features & Benefits
Features & Benefits | Western Rib Metal Roofing/Siding Panels
- Economical – There is no loss of material for the lap. Western Rib will yield 36" coverage and that means fewer panels to handle and install, saving time and money.
- Corrosion & Rust Resistance – Our metal roofing and siding panels and sheet steel products are coated with an aluminum-zinc alloy coating (AKA Galvalume®/Zincalume®). This creates extraordinary outdoor corrosion resistance.
- Durable - Metal Roofing coated with an aluminum-zinc alloy coating (AKA Galvalume®/Zincalume®) will have an exceptionally long life expectancy.
- Pest and Termite Resistant - Bugs, pests, and termites cannot penetrate through metal materials making a corrugated metal roofing system your best defense against unwanted creatures.
- Fire Resistant - Metal roofs are noncombustible and have a Class A fire rating. Class C rating when applied over a combustible material such as wood shingles.
- Wind Resistant - Metal roofing can withstand powerful wind gusts.
- Lightweight - Lightens the load in installation and reduces the load bearing weight on support walls and beams.
- Stylish - Available in various colors and can be ordered in a variety of premium specialty finishes.
- Energy Efficient - Metal roofs with a "Cool" paint finish reflect solar radiant heat, which can help reduce cooling costs.
- Eco-Friendly - Metal roofing is made from recycled content. Western Rib panels are also recyclable at the end of their life as a roof. In contrast, most shingle tear-off waste ends up as part of the building-related waste stream - up to 20 billion pounds per year.
- Economical – There is no loss of material for the lap. Western Rib will yield 36" coverage and that means fewer panels to handle and install, saving time and money.
- Sample Paint Warranty
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Solar Reflectivity Index
Solar Reflectivity Index
- Color Charts
- Additional Panel Profiles
- Request a Color Chip
- Request a Quote
Western Rib - Aged Copper
7.2 Panel
Aged Copper is a painted product that is designed to look like a copper roof that has started to patina. This copper paint print looks like a shiny copper penny that has aqua green patina spots on it. Aged Copper looks excellent from BOTH up close and from a distance.
The four main advantages in using Aged Copper when compared to real copper roofing are:
- Cost savings of 60 % to 75 % when compared to real corrugated copper
- Aged Copper arrives looking patina'd. You don NOT have to wait for it to patina.
- Run off from real copper roofing will stain the surrounding areas. Aged Copper is a painted product so you will NOT have these problems.
- Standard Paint Warranty With Aged Copper. Real copper does NOT have a WARRANTY.
Aged Copper can be used in exterior or interior applications. It is a perfect solution for an interior application as it arrives looking patina'd. With real copper wall panels you would have to pre-weather it and than seal it. This takes time and money. You eliminate all of these problems by using Aged Copper instead of real copper panels.
If you are interested in this color I would highly recommend requesting a sample of Western Rib in Aged Copper. You really need to see this panel up close to appreciate the beauty and authenticity of this paint finish.
SYMMETRICAL RIB, 7.2" PITCH, EXPOSED FASTENING ROOF PANELS
Architecture, as any compositional art, makes extensive use of symmetry and it’s no mystery why architects prefer using our Western Rib Exposed Fastening Roof Panels for their projects. The 7.2-inch on center spacing between ribs is aesthetically pleasing and offers symmetrical balance to architectural projects which require a design that compliments the subject of their work – making it an excellent choice for contemporary design applications.
Our 7.2” exposed fastener panels are ideal for commercial and industrial applications but also work exceptionally well on both parapet walls and facades. With wider coverage and fewer panels to install, the Western Rib trapezoidal design also provides superior load and span capacities, saving money in structural support. Add fiberglass panels to match the profile of the metal panels as decorative accents or to transition smoothly from steel to skylight.
Metal Roof Design Ideas
Western Rib® is easy to install and can be used in a variety of applications including roofing and siding material for commercial, industrial, agricultural, and residential projects.
- Exterior applications: Total roofing area, an accent to a roof in conjunction with other architectural elements of design, metal siding, decorative fencing, restaurants, movie sets and much more.
- Interior applications: Focal point or backdrops such as backsplash in a bath or kitchen, textured ceiling, and a wall treatment.
ORDERING INFORMATION
Excellent customer service is important to us. When you place your order with Western States Metal Roofing you can expect the following:
- Knowledgeable Sales Associates - Helpful and friendly sales associates that will answer all of your questions.
- Made to Order Panels - We cut your metal roofing and metal siding panels to the exact lengths needed.
- Fast Turnaround - Typical two week maximum lead times. However, if you need it quicker, we normally can accommodate just about any completion schedule.
- Shipping Convenience - We have route trucks that service anywhere in the USA and Canada.
- Affordable Shipping - Immediate and inexpensive shipping.
Click on either picture below to see available flat sheets and coil, or trim and flashings.
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Colors & Finishes
Click color chip to enlarge











































































