Spahn & Rose Blog

A Contractor’s Guide to Windows: Fiberglass Vs. Vinyl Vs. Aluminum

Many homeowners don’t give a lot of thought to choosing their window material. If you ask them, they may say they’ve heard wooden windows look great but require more upkeep than other types. But if you ask them which they prefer when it comes to fiberglass vs. vinyl vs. aluminum, many won’t know the difference.

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Installation Guide For GAF Shingles

Spahn & Rose Lumber Co. offers more much than just lumber. With a wide variety of interior and exterior building materials, Spahn & Rose has partnerships with industry-leading brands, such as GAF, one of the country’s most popular shingle brands. With extensive knowledge of GAF shingles, Spahn & Rose experts designed a guide to help contractors in Iowa, Illinois and Wisconsin install GAF Timberline® roofing shingles, part of the GAF Roofing System.

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