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NEW GAF Timberline® UHDZ™ Roof Shingles

Updated: Dec 12, 2023

Your roof is a promise, an investment, and beyond

Choosing a roof for your home means making a promise of shelter. An investment in security. And setting high expectations for beauty and durability.

Once you’ve set your expectations, choosing a Timberline® UHDZTM roof is a great way to go beyond.

It’s our only shingle to offer the Dual Shadow Line for sunset shadows all day long. And it comes with a 30-year StainGuard Plus PROTM limited warranty against blue-green algae discolouration. And that’s just the beginning.

It’s a shingle that helps your roofer do their best work

LayerLock® Technology strengthens the bond between layers of your Timberline® UHDZTM Shingles. To help your roofer give you the best possible installation. And to help you rest easy when the wind is howling outside.

Here’s how it works: The strength added by LayerLock® Technology allowed GAF to create the StrikeZone® nailing area—the industry’s widest nail zone — which offered 99.9% nailing accuracy in our test.

LayerLock® Technology also powers the industry’s first wind warranty with no maximum wind speed limitation. Timberline® UHDZTM Shingles are eligible for the WindProvenTM limited wind warranty when installed with the required combination of four qualifying GAF Accessories.

Its sunset shadows all day long

The angle of a sunset creates a unique touch of shadow that adds definition and depth to everything it touches. Including your shingles. In fact, it can take your beautiful home and make it breathtaking.

Imagine that moment lasting all day. That’s what we’ve done with our exclusive Dual Shadow Line, only available on Timberline® UHDZTM Shingles.

Dual Shadow Line adds depth so exceptional, it takes your home’s curb appeal to even greater heights. The impact is unmistakable.

It’s strong protection against algae stains

GAF Time-Release Algae-Fighting Technology delivers algae-fighting power in a whole new way. Specially engineered capsules are infused with thousands of copper microsites, which release copper steadily over time, for long-lasting algae-fighting power.

Timberline® UHDZTM Shingles feature 10% more GAF Time-Release Algae-Fighting Technology than even our best-selling Timberline® HDZTM shingles, for protection so strong it allows GAF to offer a 30-year StainGuard Plus PROTM Algae Protection Limited Warranty against blue-green algae discolouration.

More Time-Release Algae-Fighting Power. More protection for the beauty of those Dual Shadow Lines.

Give our office a call at 604-308-1698 to learn more!

A side by side comparrison of GAF timberline HDZ and GAF timberline UHDZ Shingles

A display of a roofing system and the different protection layers a roof has.


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