CertainTeedDesigner/Luxury

Highland Slate®

UL 2218 Class 3 Impact Resistant shingles mimicking natural slate.

Warranty
Limited lifetime warranty
Wind
110
Impact
Class 3
Algae
StreakFighter® algae-resistant technology
Highland Slate — CertainTeed asphalt shingle product image

About the Highland Slate

Highland Slate® UL 2218 Class 3 Impact Resistant shingles mimic natural slate, with a single-layer design providing superior protection against the elements. They are fire-resistant, algae-resistant, and designed to withstand winds of up to 110 mph. Easy installation with self-sealing adhesive strips and a limited lifetime warranty.

Key Features

  • Class A fire resistance
  • Self-sealing adhesive strips
  • Wide variety of colors
  • Impact resistant

Available Colors

5 options
Highland Slate in Black Granite — CertainTeed asphalt shingle
Selected color
Black Granite

Highland Slate: The ADC Roofing Deep Dive

CertainTeed Highland Slate® shingles offer an attractive and practical roofing solution for homeowners seeking the classic look of natural slate with the benefits of advanced asphalt shingle technology. These designer shingles are crafted to mimic the sophisticated, single-layer appearance of traditional slate tiles, providing a clean, elegant aesthetic that enhances a home's architectural character. The intentional design ensures a distinctive roofing profile that stands apart from standard dimensional shingles, offering a premium visual upgrade. A key feature for DFW properties is the UL 2218 Class 3 Impact Resistant rating. While not Class 4, this rating still offers enhanced protection against the impacts of hail, a common occurrence in our region's storm seasons. This level of impact resistance provides a valuable safeguard for the roof structure, contributing to its longevity and reducing potential damage claims from typical DFW storms. Highland Slate® shingles are also equipped with StreakFighter® algae-resistant technology, which is critical for maintaining the roof's pristine appearance in humid environments like DFW. This technology effectively inhibits the growth of blue-green algae, preventing the formation of unsightly black streaks and preserving the roof’s vibrant color for an extended period. This means less maintenance and a consistently appealing roof. Furthermore, these shingles boast a Class A fire resistance rating, the highest classification, enhancing property safety. They are designed to withstand winds of up to 110 mph, an important consideration for DFW's occasional severe weather. ADC Roofing installs Highland Slate® to maximize both its aesthetic appeal and its protective capabilities, ensuring a durable and attractive roofing system backed by a limited lifetime warranty.

Why Highland Slate Fits DFW Roofs

The Class 3 Impact Resistance offers a good level of protection against DFW's hail, and the elegant slate look is generally well-received by HOAs, potentially aiding in quicker approval. While not Class 4, its impact resistance and design often meet the aesthetic and protection requirements of DFW homeowners seeking a balance between premium looks and practical performance relevant to our climate.

How ADC Installs Highland Slate

Our certified installers follow CertainTeed’s specific guidelines for Highland Slate®, ensuring precise shingle alignment to achieve the authentic slate look. Proper nailing techniques are consistently employed to maximize its 110 mph wind resistance. We always integrate an effective attic ventilation system, crucial for mitigating extreme DFW summer heat and extending the lifespan of the shingles.

Highland Slate — Frequently Asked Questions

Q.What does Class 3 Impact Resistance mean for DFW weather?

Class 3 Impact Resistance means Highland Slate® shingles offer strong protection against impacts like hail, which is a valuable feature for homes in the DFW metroplex during our active storm seasons.

Q.Will Highland Slate shingles help with existing algae streaks?

Highland Slate® shingles incorporate StreakFighter® algae-resistant technology, which helps prevent new algae growth and the formation of black streaks, maintaining a cleaner roof appearance in DFW's climate.

Q.Do these shingles truly look like natural slate?

Yes, Highland Slate® shingles are designed with a single-layer construction engineered to closely mimic the elegant, clean lines, and texture of natural slate, providing a sophisticated look.

Q.What is the wind resistance rating for Highland Slate in DFW?

These shingles are engineered to withstand winds up to 110 mph, providing reliable protection against the strong wind events that can occur during Texas thunderstorms.

Q.What type of warranty comes with Highland Slate shingles?

Highland Slate® shingles come with a limited lifetime warranty and are backed by StreakFighter® algae-resistant technology, ensuring long-term performance and aesthetic quality.

About CertainTeed

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

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