Searching for Proven Metal Roofing & Siding Products?

ASC Building Products is a premier manufacturer of metal roofing and siding products, trusted for over 50 years. Performance tested by accredited third-party evaluation, ASC Building Products offers a broad range of proven metal solutions that you can rely on for decades to come.

Explore our range of dependable metal roofing and siding products, backed by limited lifetime warranties in residential applications.

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Skyline Roofing®

A standing seam panel with a snap-together design. With clean lines and lasting performance, Skyline Metal Roofing has long been a top choice for residential roofing solutions and more!
Learn more about Skyline Roofing®

Delta Rib™

Delta Rib^™ is a light gauge, exposed fastener panel, ideal for residential, light commercial, agriculture, retail, and civic projects. Available in a variety of energy-efficient colors!
Learn about Delta Rib™.

Nor-Clad®

A light gauge, exposed fastener, 36″ wide panel that can save you time and money by installing fewer panels! This versatile, and sustainable panel is recognized as a sustainable building product!
Learn more about Nor-Clad^®.

Strata Rib®

This light gauge, exposed fastener, 36” wide panel comes with ¾” high reinforced major ribs. Ribs provide added strength, durability, and easier installation, all of which save time and money!
Learn more about Strata Rib®

Explore Broad Color Options

ASC Building Products Metal Roofing Colors

ASC Building Products offers a variety of metal roofing and metal siding colors designed to help make your project a success. Our colors are listed with the Cool Roof Rating Council (CRRC), and the solar performance data aids in meeting sustainability targets. Learn more with our Energy Efficient Cool Colors in Today’s Metal Roofing blog or Reflectance Technical Bulletin.

Explore our metal roofing and siding colors!

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A Trusted, Local Metal Supplier

A trusted company for over 50 years, ASC Building Products is a leading manufacturer of premium metal roofing and metal siding products for the residential, agricultural, and commercial applications.

ASC Building Products manufacturers in Spokane, Washington among several other western US facilities, shipping to a broad network of trusted distribution partners in Eastern Washington, Idaho, and Montana.