The CertainTeed Grand Manor shingle is a premium roofing solution designed for durability, aesthetic appeal, and performance in a range of weather conditions. Its super heavyweight construction and laminated design offer robust protection and an elegant appearance that complements traditional and modern architectural styles. For homeowners and contractors, understanding the installation process and technical specifications is essential to achieving optimal results and ensuring warranty compliance. This article provides a detailed overview of the installation instructions, product features, and performance characteristics of the CertainTeed Grand Manor shingle, based on official documentation and technical data.
Overview of CertainTeed Grand Manor Shingle
The Grand Manor shingle is a laminated asphalt shingle with a super heavyweight construction. It is composed of two laminated shingles bonded together with a special asphaltic cement, creating a more dimensional and textured appearance. The design includes an 8-inch tab area, random tabs, and shadow lines that enhance the visual depth and authenticity of the roof. These characteristics make it particularly suitable for steep-slope applications, where its aesthetic value and structural integrity are most pronounced.
The shingle is engineered to resist wind uplift forces, with a standard installation providing resistance up to 110 mph and a special installation offering resistance up to 130 mph. It also features algae resistance, which helps prevent discoloration caused by blue-green algae. These properties make the Grand Manor shingle a reliable choice for long-term roofing solutions in a variety of climates.
Installation Requirements and Best Practices
Proper installation is critical to the performance and longevity of the CertainTeed Grand Manor shingle. The manufacturer provides detailed installation instructions on each bundle, and additional application sheets can be obtained from CertainTeed. These guidelines must be followed to ensure warranty coverage and optimal performance.
Roof Slope Considerations
The Grand Manor shingle is best suited for roofs with slopes of 9 inches per foot or greater. While it can be installed on slopes as low as 2 inches per foot, such applications require additional underlayment for proper protection. For low-slope applications (2:12 to less than 4:12), the use of CertainTeed WinterGuard Waterproofing Shingle Underlayment or an equivalent product is recommended in areas where ice damming may occur.
On slopes greater than 21 inches per foot, additional measures are required. Specifically, three spots of roofing cement should be applied under the shingle, and an additional fastener should be used in each laminated tab. These steps help ensure secure attachment and prevent wind uplift in high-wind conditions.
Underlayment and Ventilation
The use of underlayment is essential for all installations, particularly in regions with heavy rainfall or snow accumulation. The underlayment provides an additional layer of protection against water infiltration and helps to manage moisture buildup. In addition to underlayment, proper ventilation is crucial for maintaining the structural integrity of the roof. Adequate ventilation helps prevent heat buildup and moisture retention, both of which can degrade the roofing materials over time.
Fastening and Sealing
Fasteners must be installed according to the manufacturer's specifications. Each laminated tab requires a fastener, and in high-wind areas, additional fasteners may be necessary. The shingle also features self-sealing adhesive, which helps to secure the tabs and reduce wind lift. It is important to ensure that the adhesive is fully activated during installation, as this contributes to the overall wind resistance of the roof.
Sealing is another critical aspect of the installation process. The manufacturer recommends sealing all nail heads and exposed areas with roofing cement. This step helps to prevent water penetration and ensures that the roof remains watertight.
Technical Specifications and Compliance
The CertainTeed Grand Manor shingle is designed to meet a range of industry standards and performance criteria. These specifications ensure that the product is suitable for a wide range of applications and environments.
Material Composition
The shingle is composed of a fiberglass mat base, with ceramic-coated mineral granules embedded in water-resistant asphalt. The laminated tabs are bonded with a tough asphaltic cement, providing enhanced durability and resistance to weathering. The self-sealing adhesive applied to the shingle further enhances its ability to resist wind uplift and water infiltration.
Compliance and Certifications
The Grand Manor shingle complies with several industry standards, including:
- ASTM D3018 Type I: Standard specification for organic-saturated felt underlayments for steep-slope roofing.
- ASTM D3462: Standard specification for laminated mineral-surfaced roofing felt.
- ASTM E108 Class A Fire Resistance: Indicates the shingle meets the highest fire resistance classification.
- ASTM D3161 Class F Wind Resistance: Specifies the wind uplift resistance for the product.
- ASTM D7158 Class H Wind Resistance: Provides a higher level of wind resistance than Class F.
- UL 790 Class A Fire Resistance: Confirms the product meets Underwriters Laboratories fire resistance standards.
In addition to these standards, the Grand Manor shingle is approved for use in specific regions, including Miami-Dade County and other areas with stringent building codes. It also meets the requirements of the Florida Product Approval # FL5444 and the TDI Windstorm Requirements. These approvals are particularly important for regions prone to hurricanes and high-wind events.
Warranty and Quality Assurance
CertainTeed provides a limited warranty for its Grand Manor shingles, covering manufacturing defects and offering additional protection through its SureStart™ program. The warranty ensures that the product will be free from defects in materials and workmanship for the duration of the warranty period. However, the warranty is contingent upon proper installation in accordance with the manufacturer's guidelines.
The SureStart™ protection program offers an added layer of assurance for homeowners and contractors. This program provides support in the event of improper installation, helping to ensure that the roof performs as intended. Detailed warranty information can be found in the CertainTeed Asphalt Shingle Products Limited Warranty document, which is available through the manufacturer's website or through authorized distributors.
Application and Design Considerations
The Grand Manor shingle is particularly well-suited for homes with steeply pitched roofs, where its architectural design and dimensional appearance are most effective. It can be used in a variety of architectural styles, including Victorian, Colonial, and other traditional designs. The shingle's ability to blend with different roof styles makes it a versatile option for both new construction and roofing renovations.
In addition to standard applications, the Grand Manor shingle can be combined with the CertainTeed Carriage House shingle to create unique and distinctive roof designs. This combination allows for greater design flexibility and can result in a more customized appearance. The Carriage House shingle is designed to mimic the look of natural slate, with cut-away corners and wide shadow lines that add visual interest to the roof.
Color and Aesthetic Options
The Grand Manor shingle is available in a range of colors, allowing homeowners to choose an option that complements their home's exterior. However, it is important to note that color representation may vary depending on the monitor or printer used. To ensure accurate color selection, homeowners are encouraged to view the actual product through an authorized CertainTeed contractor or distributor.
The choice of color can significantly impact the overall appearance of the roof. Darker tones tend to create a more dramatic and elegant look, while lighter tones can provide a more subdued and modern appearance. The manufacturer recommends consulting with a roofing professional to determine the most appropriate color for a given application.
Environmental and Energy Considerations
In addition to its structural and aesthetic benefits, the Grand Manor shingle also contributes to energy efficiency. Its design helps to reduce heat transfer, which can lower cooling costs in warmer climates. The algae-resistant properties of the shingle also help to maintain the roof's appearance over time, reducing the need for frequent maintenance and replacement.
CertainTeed is committed to sustainability and environmental responsibility, and the Grand Manor shingle is designed with these principles in mind. The product is manufactured using energy-efficient processes and is recyclable, contributing to a more sustainable building industry.
Maintenance and Longevity
Proper maintenance is essential for ensuring the longevity of the Grand Manor shingle. While the product is designed to be durable and resistant to weathering, regular inspections and maintenance can help identify potential issues before they become more serious. Homeowners should inspect their roofs for signs of damage, such as missing or loose shingles, and address any issues promptly.
In areas with heavy rainfall or snow accumulation, it is important to ensure that gutters and downspouts are clear of debris. This helps to prevent water from pooling on the roof and reduces the risk of water infiltration. Additionally, homeowners should avoid walking on the roof unless absolutely necessary, as this can cause damage to the shingles and compromise the roof's integrity.
Conclusion
The CertainTeed Grand Manor shingle is a high-performance roofing solution that combines durability, aesthetic appeal, and compliance with industry standards. Its super heavyweight construction and laminated design provide enhanced protection against wind, water, and weathering, making it an ideal choice for a wide range of applications. Proper installation is essential to achieving optimal performance and ensuring warranty coverage, and homeowners and contractors should follow the manufacturer's guidelines carefully.
With its ability to resist algae growth, withstand high wind speeds, and meet stringent building codes, the Grand Manor shingle offers a reliable and long-lasting roofing solution. Its versatility in design and application allows for a wide range of architectural styles, and its commitment to sustainability and energy efficiency makes it a responsible choice for environmentally conscious consumers. By understanding the technical specifications, installation requirements, and maintenance considerations, homeowners can make informed decisions and ensure that their roofing investment provides lasting value.