Mac Arthur

For nearly a century, MacArthur Co. has demonstrated a strong commitment to providing contractors, builders, and installers with high quality construction materials from the industry’s most trusted brands.

In the insulation business, nothing is more important than product selection. You want to buy from the suppliers you know and trust. That’s why MacArthur Co. stocks a wide range of products from all of the world’s leading insulation brands.

And when it…

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For nearly a century, MacArthur Co. has demonstrated a strong commitment to providing contractors, builders, and installers with high quality construction materials from the industry’s most trusted brands.

In the insulation business, nothing is more important than product selection. You want to buy from the suppliers you know and trust. That’s why MacArthur Co. stocks a wide range of products from all of the world’s leading insulation brands.

And when it comes to being environmentally conscious, you won’t find a greener wholesaler than MacArthur Co. All of our suppliers’ products adhere to industry standards for energy conservation and many are LEED certified. Our product selection covers more than just insulation essentials. We stock all the necessary accessories, including PVC fittings covers, mineral wool, calcium silacate, aluminum protectors, tapes, caulking and sealing products, ties and more. No matter what your needs, MacArthur Co. is your insulation destination.

MacArthur Co. proudly provides insulation products and accessories from AeroFlex®, Armacell, Dow®, Speedline, Zeston®, ITW, Owens Corning®, Knauf, Hitlin™, Pyrogel®, Johns Manville, and K-Flex.

Whether you’re creating a new roof or remodeling an older one, MacArthur Co. provides a complete suite of roofing products to help you get the job done right. No matter the architecture design, we’ll deliver every piece your project demands. But we don’t stop at great products. We’ll draw the plans for your roof based on your design and supply you the drawings and bill of materials. And we’ll set you up with the right manufacturer warranties to protect your project from the elements for any number of years. TPO (thermoplastic polyolefin), single ply designs, the latest green roofing solutions, tapered insulations, skylights, roof hatches and curbs, and hot work such as torch down—whatever your roofing needs, we have you covered.


MacArthur Co. proudly provides commercial roofing products from Atlas®, Cleasby, DiversiFoam, Dow® Roofing, Firestone, GAF, Hunter Panels, FiberTite, Sika, Trumbull, Rmax®, Versico, Petersen, Neoguard, and GenFlex®.

For the high-volume tract home builder, the single home remodeler, and everything in-between, MacArthur Co. offers the widest range of residential roofing products from the world’s most trusted suppliers. No matter what your budget demands, we stock the products you need to maximize your bottom line and satisfy your clients. And we’ll set you up with the right manufacturer warranties to protect your project from the elements for any number of years. When you partner with MacArthur Co. for your roofing needs, there’s no ceiling on what you can achieve.

MacArthur Co. proudly provides residential roofing products from GAF®, IKO, CertainTeed, Owens Corning®, Malarkey™, Atlas, Continental Asphalt, Napco, Crane, and TAMKO®.

Let's start building. Categories:   Residential Siding Materials | Home Exterior | Home Insulation | Roofing Materials | Insulation

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