GAF Timberline HDZ Hickory Algae Resistant Architectural Roof Shingles ( 33.33-sq ft per Bundle ) Item #15225 | Model #L0401458 finished appearance

finished appearance

When applied properly to generate an effective seal

Color Family

Bright flashlight illuminates work area and may be used independent of voltage detection function

GAF Timberline HDZ Hickory Algae Resistant Architectural Roof Shingles ( 33.33-sq ft per Bundle ) Item #15225 | Model #L0401458 finished appearanceWe took our signature #1 selling shingle, Timberline HD, and transformed it by strengthening the common bond and creating the industrys largest nailing zone. 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! A great value, architecturally