GAF UHDZ vs. HDZ Shingles: Understanding the Difference
When it comes to roofing, GAF is a name synonymous with quality and innovation. Among their extensive lineup, the Timberline UHDZ and HDZ shingles stand out for their durability and aesthetic appeal. But what sets these two products apart? In this blog post, we’ll explore the key differences between GAF UHDZ and HDZ shingles to […]
