GAF Timberline HDZ 33.33-sq ft Pewter Gray Laminated Architectural Roof Shingles | 0487552

Timberline HDZ Shingles have the same renowned Timberline quality and performance you know and love, with improved nailing accuracy and installation efficiency! Timberline HDZ Shingles are easy and fast to install, with an incredible 99.9% nail placement accuracy!