GAFArchitectural — Class 4

Timberline UHDZ® with UltraMat™

The premium laminate shingle from GAF.

Warranty
Lifetime Limited
Wind
WindProven Limited Wind Warranty
Impact
Class 4
Algae
30-Year StainGuard Plus PRO™ Limited Warranty
Timberline UHDZ with UltraMat — GAF asphalt shingle product image

About the Timberline UHDZ with UltraMat

Timberline UHDZ® shingles offer an unparalleled combination of beauty and benefits that enhance your home’s curb appeal. Featuring UltraMat™ high-performance fiberglass mat technology, these shingles achieve a UL 2218 Class 4 impact-resistance rating. The patented Dual Shadow Line creates striking shadows for a dramatic effect throughout the day, and the shingles also feature time-release algae-fighting technology, ensuring a 30-year StainGuard Plus PRO™ Limited Warranty against blue-green algae discoloration. Ideal for homeowners who desire both aesthetics and durability in their roofing choices.

Key Features

  • UL 2218 Class 4 impact-resistance rating
  • Time-release algae protection
  • Dual Shadow Line for enhanced beauty
  • 30-year warranty against blue-green algae discoloration
  • Eligible for WindProven Limited Wind Warranty

Available Colors

6 options
Timberline UHDZ with UltraMat in Pewter Gray — GAF asphalt shingle
Selected color
Pewter Gray

Timberline UHDZ with UltraMat: The ADC Roofing Deep Dive

The Timberline UHDZ® with UltraMat™ represents a significant advancement in residential roofing, combining aesthetic excellence with robust protection. This shingle achieves a UL 2218 Class 4 impact-resistance rating, which is not merely a technical specification but a direct answer to the extreme weather challenges faced by DFW homeowners. The UltraMat™ high-performance fiberglass mat makes this possible, providing a durable core that stands up to severe conditions, including the notorious DFW hail season. Beyond its structural integrity, the UHDZ® shingle is designed for superior curb appeal. Its patented Dual Shadow Line creates a dynamic visual effect, adding depth and architectural interest to a home. This feature ensures that the roof looks exceptional from all angles and under varying light conditions, enhancing the overall aesthetic value of the property—a critical factor in the competitive DFW real estate market. The premium laminate construction further elevates its visual prominence. Algae discoloration is a common complaint for homeowners in humid climates. GAF addresses this with advanced time-release algae-fighting technology, backed by a 30-Year StainGuard Plus PRO™ Limited Warranty. This extended protection ensures the roof maintains its pristine appearance for decades, mitigating the need for frequent cleaning or premature replacement due to unsightly streaks. It’s an investment in both the longevity and sustained beauty of your home. Combined with the WindProven Limited Wind Warranty, the Timberline UHDZ® offers a comprehensive shield against the elements. This shingle is engineered for homeowners who prioritize top-tier performance, enhanced durability, and a sophisticated aesthetic that will endure for years. It's a premium product offering peace of mind through superior material science and thoughtful design.

Why Timberline UHDZ with UltraMat Fits DFW Roofs

The Class 4 impact resistance is particularly valuable for DFW properties, offering crucial protection against the prevalent hailstorms from March to June. Its premium aesthetic aligns well with HOA architectural guidelines often found across the DFW metroplex, making approval processes smoother. This shingle's durability can also lead to potential insurance premium reductions, a benefit often sought by carriers like State Farm and USAA for Class 4 rated roofs.

How ADC Installs Timberline UHDZ with UltraMat

ADC Roofing installs Timberline UHDZ® shingles to GAF's highest specifications, including the use of critical starter strips and proper attic ventilation assessment. Our certified crews ensure precise shingle alignment and secure fastening, crucial for achieving the WindProven Limited Wind Warranty and maximizing impact resistance. We meticulously follow manufacturer guidelines to ensure the 30-Year StainGuard Plus PRO™ warranty remains fully valid.

Timberline UHDZ with UltraMat — Frequently Asked Questions

Q.What does a UL 2218 Class 4 impact resistance rating mean for my DFW home?

A Class 4 rating signifies that the shingle has passed UL's most rigorous impact test, providing superior resistance to hail damage. In the DFW area, where hailstorms are common, this can significantly reduce the risk of roof damage and qualify you for potential insurance premium discounts.

Q.How does the 30-Year StainGuard Plus PRO™ warranty protect against algae in the DFW climate?

This warranty covers blue-green algae discoloration for three decades. The time-release technology in the shingles continuously inhibits algae growth, which is critical in DFW's warm and often humid conditions that can accelerate algae formation, keeping your roof looking cleaner longer.

Q.Will this shingle meet my HOA's aesthetic requirements in DFW?

The Timberline UHDZ® with its Dual Shadow Line and premium appearance is designed to enhance curb appeal, typically meeting or exceeding stringent HOA aesthetic standards in DFW communities. ADC Roofing can assist with submission documentation if required by your specific HOA.

Q.Is this shingle eligible for insurance discounts with carriers like State Farm, Allstate, or Farmers in DFW?

Yes, due to its UL 2218 Class 4 impact resistance rating, the Timberline UHDZ® is often eligible for insurance premium discounts from many carriers, including State Farm and Farmers, for homes in high-hail areas like DFW. We recommend consulting your specific insurance provider for details.

Q.What makes the UltraMat™ technology important for roofing in DFW's heat?

UltraMat™ is a high-performance fiberglass mat within the shingle that enhances durability and dimensional stability. This helps the shingle maintain its integrity and performance even under the extreme 100°F+ temperatures frequently experienced during DFW summers, preventing premature deterioration.

About GAF

GAF is a leading manufacturer of asphalt shingle roofing products. ADC Roofing is a certified GAF installer serving the entire Dallas–Fort Worth Metroplex, with in-house crews trained on GAF's installation specifications and warranty requirements.

We stock Timberline UHDZ with UltraMat samples in our Southlake showroom and can deliver full-size color chips to your home. Every GAF installation from ADC includes manufacturer-certified underlayment, ridge ventilation, and starter strip — a complete factory-spec system.