Introduction
The Certainteed Landmark and Landmark TL shingle lines are premium roofing products designed to deliver durability, aesthetic appeal, and performance in a variety of climate conditions. As part of CertainTeed's commitment to sustainable building practices and innovation in the roofing industry, these shingles are ENERGY STAR qualified, impact-resistant, and support circular economic initiatives through the company's RenuCore recycling technology.
For professionals and DIY enthusiasts in the U.S., understanding the proper installation methods is essential to ensuring the long-term performance of these shingles. The Certainteed Shingle Applicator’s Manual provides detailed guidance on slope requirements, underlayment selection, fastening methods, and installation patterns that prevent unattractive joints and ensure compliance with warranty conditions.
This article synthesizes key information from official documentation, technical manuals, and product overviews to offer a comprehensive guide to Certainteed Landmark shingle installation and features.
Key Features of Certainteed Landmark and Landmark TL Shingles
Certainteed’s Landmark and Landmark TL shingles are engineered with advanced materials and design to meet the demands of both residential and commercial roofing projects. These products are part of CertainTeed’s broader Landmark Series, which is marketed for its balance of performance, aesthetics, and sustainability.
Impact Resistance
One of the defining features of the Landmark and Landmark TL shingle lines is their impact resistance. This characteristic is particularly valuable in regions prone to hail or other types of weather-related damage. The impact resistance is achieved through reinforced material composition and enhanced design, which help the shingles withstand physical stress without cracking or breaking.
ENERGY STAR Qualification
The Landmark and Landmark TL shingles are ENERGY STAR qualified, meaning they meet strict energy efficiency guidelines set by the U.S. Environmental Protection Agency (EPA). ENERGY STAR-qualified shingles help reduce cooling costs by reflecting more sunlight and absorbing less heat than standard shingles. This feature is especially beneficial in warmer climates and contributes to the overall sustainability of a roofing system.
Design and Aesthetic Appeal
The Landmark Series is known for its visually appealing design options, which are intended to complement a wide range of architectural styles. The shingles are available in a variety of colors and textures, allowing for customization to match the aesthetic of the building. The installation patterns recommended in the Certainteed Shingle Applicator’s Manual are designed to avoid unattractive joints and ensure a cohesive, professional appearance.
Installation Guidelines for Certainteed Landmark Shingles
Proper installation is critical to the performance and longevity of Certainteed Landmark shingles. The Certainteed Shingle Applicator’s Manual outlines detailed procedures to ensure that installers follow best practices and adhere to the manufacturer's warranty requirements.
Slope Requirements
Certainteed Landmark shingles are designed for use on roofs with a minimum slope. The exact slope requirement may vary depending on the specific product variant (Landmark or Landmark TL), but in general, these shingles are suitable for roofs with a slope that meets or exceeds the manufacturer's recommended minimum. The manual provides specific guidelines on how to measure and verify slope to ensure compatibility.
Underlayment Selection
The underlayment is an essential layer beneath the shingles that provides additional protection against water infiltration. The Certainteed documentation recommends specific types of underlayment that are compatible with Landmark and Landmark TL shingles. These underlayments are selected based on their water resistance, durability, and compatibility with the shingle's material composition. Proper underlayment installation is a critical step in ensuring the long-term performance of the roof.
Fastening Methods
The manual outlines recommended fastening methods to secure the shingles in place. These methods include the type, size, and spacing of nails or other fasteners. The fastening pattern is designed to ensure that the shingles remain firmly attached to the roof deck while allowing for proper ventilation and expansion. Incorrect fastening can lead to premature failure of the roof system and may void the manufacturer's warranty.
Installation Patterns
To avoid unattractive joints and ensure a uniform appearance, the Certainteed Shingle Applicator’s Manual provides detailed instructions on installation patterns. These patterns are designed to guide installers in aligning the shingles in a way that minimizes visible seams and creates a cohesive look. The recommended patterns may vary depending on the slope of the roof and the specific shingle variant being used.
Sustainability and Recycling Initiatives
CertainTeed has made significant strides in promoting sustainability within the roofing industry. In February 2023, the company acquired RenuCore recycling technology, which allows for the reclamation of post-industrial and post-consumer shingle scrap. This technology transforms used shingles into pellets that can be blended into hot mix asphalt. The resulting product is water-resistant and suitable for use in variable climate conditions.
This initiative aligns with CertainTeed’s broader commitment to a circular economy, where materials are reused and repurposed rather than discarded. By implementing recycling solutions, CertainTeed helps reduce the environmental impact of roofing materials and supports the development of more sustainable building practices.
Benefits of RenuCore Technology
- Reduction of Landfill Waste: By repurposing used shingles, RenuCore technology significantly reduces the amount of roofing material that ends up in landfills.
- Resource Efficiency: The recycling process allows for the reuse of materials that would otherwise be discarded, reducing the need for new raw materials.
- Environmental Compliance: The use of recycled materials supports compliance with environmental regulations and sustainability goals.
Technical Documentation and Support
For those seeking detailed information on Certainteed Landmark shingles, the company provides a range of technical documentation through its official website. These resources include installation manuals, product specifications, and warranty information. Users can access these documents by visiting the CertainTeed Products page and selecting the appropriate product line.
Document Access and Downloads
CertainTeed offers a document-sharing feature that allows users to compile and download lists of important documents for its products. This feature is particularly useful for professionals and DIY users who need access to multiple resources in one place. Users can also create submittals using CertainTeed's interior products, streamlining the process of preparing and submitting roofing project materials.
Warranty and Compliance Information
The Certainteed Shingle Applicator’s Manual includes detailed information on warranty conditions and compliance requirements. To maintain the warranty, it is essential that installers follow the manufacturer's guidelines for slope, underlayment, fastening, and installation patterns. Deviations from these guidelines may result in the voiding of the warranty and could impact the long-term performance of the roof.
Conclusion
Certainteed Landmark and Landmark TL shingles are high-performance roofing solutions that combine durability, aesthetic appeal, and energy efficiency. These shingles are designed for use in a variety of climate conditions and are supported by detailed installation guidelines that ensure long-term performance and warranty compliance. Through the integration of RenuCore recycling technology, CertainTeed is also making a significant contribution to the sustainability of the roofing industry.
For professionals and DIY users in the U.S., understanding the key features and installation requirements of Certainteed Landmark shingles is essential to achieving optimal results. By following the manufacturer's recommendations and utilizing available technical documentation, installers can ensure the successful completion of roofing projects that meet both functional and aesthetic expectations.