Owens Corning Duration Shingles PDF⁚ Installation Guide
This comprehensive guide provides detailed instructions for installing Owens Corning Duration shingles. It covers underlayment, deck preparation, fastener specifications, shingle application, ventilation, and cold-weather handling, ensuring a long-lasting, high-quality roof.
Underlayment and Ice & Water Barrier
Proper underlayment is crucial for a durable and leak-free roof. Owens Corning recommends using their synthetic underlayment or an equivalent meeting ASTM D226, D4869, or D6757 standards. Installation should strictly adhere to the manufacturer’s instructions and local building codes. Overlapping each course by at least the underlayment’s width plus one inch is essential. For superior protection against ice dams and water backup, particularly in regions with a history of such issues, Owens Corning’s self-adhered ice and water barrier is recommended. Apply this barrier starting at the eaves and extending upslope to a minimum specified distance. Remember to check local building codes for specific requirements regarding underlayment and ice and water barriers. Proper installation of these crucial components significantly contributes to the longevity and performance of your Owens Corning Duration shingle roof.
Deck Preparation and Requirements
Before shingle installation, meticulous deck preparation is paramount. The Owens Corning Duration shingle installation guide emphasizes the importance of a properly built and supported wood roof deck. This deck must possess adequate nail-holding capacity and a smooth, even surface. The installer must strictly follow the deck manufacturer’s instructions for installation. Crucially, the deck must remain dry before, during, and after the installation process. Any existing damage or debris must be repaired or removed to ensure a stable base for the shingles. Failure to properly prepare the deck can compromise the integrity of the entire roofing system, leading to potential leaks and premature shingle failure. Therefore, careful attention to these details is essential for a successful and long-lasting roof installation. Consult the Owens Corning guide for detailed specifications and recommendations.
Fastener Specifications and Recommendations
The Owens Corning Duration shingle installation guide strongly recommends using fasteners that meet ASTM F1667 standards. Adherence to local building codes is also mandatory. All fasteners must penetrate at least ¾ inch into the wood deck or completely through the deck with a minimum ¼-inch extension. Owens Corning explicitly prefers nails as the primary attachment method for wood decking or other nailable surfaces. The consistent and proper use of these fasteners is crucial for secure shingle adhesion and overall roof longevity. Using inappropriate fasteners or improper installation techniques can lead to shingle blow-off, leaks, and damage to the roofing system. Refer to the detailed diagrams and specifications within the Owens Corning Duration shingle installation guide for optimal fastener selection and placement. This ensures a robust and reliable roof structure.
Shingle Installation Procedures
Begin by installing an Owens Corning starter strip, trimming 6 1/2 inches from the rake and overhanging the drip edge. Apply shingles starting at the bottom of the roof, ensuring proper overlap and alignment according to the manufacturer’s specifications. The installation guide emphasizes the importance of following the precise shingle layout and nailing patterns depicted in the diagrams. Each shingle should be securely fastened with the recommended number of nails, placed within the designated nailing zone. Maintain consistent spacing and avoid overdriving nails. Pay close attention to ridge and hip installations, following the detailed instructions for proper cap shingle placement and securing. For complex roof designs or areas with challenging angles, consult the Owens Corning technical support resources or a qualified roofing professional. Proper installation is critical for optimal performance and warranty coverage.
Ventilation Requirements
Adequate roof ventilation is crucial for preventing moisture buildup and extending the lifespan of your Owens Corning Duration shingle roof. The installation guide emphasizes the importance of meeting or exceeding local building codes and FHA Minimum Property Standards for ventilation. Proper ventilation involves both intake and exhaust vents, strategically placed to create airflow across the attic space; Intake vents, often located at the soffits or eaves, allow cool outside air to enter. Exhaust vents, typically positioned at the ridge or peak of the roof, expel warm, moist air. The Owens Corning guide may recommend specific vent types or placement strategies for optimal performance. Insufficient ventilation can lead to problems such as ice dams, shingle degradation, and potential structural damage. Consult the guide for detailed recommendations and consider using an Owens Corning ventilation calculator for assistance in determining the appropriate amount of ventilation for your specific roof.
Handling Shingles in Cold Temperatures
Installing Owens Corning Duration shingles in cold weather requires extra care and attention to detail. The installation guide strongly advises exercising caution when temperatures drop below 40°F (4°C). Cold temperatures can affect the flexibility and workability of the shingles, making them more prone to cracking or breaking during handling and installation. The guide likely recommends allowing the shingles to acclimate to the ambient temperature before installation. This process involves storing the shingles in a warm, sheltered area for a sufficient period to allow them to reach a more pliable state. Additional measures may include using specialized tools or techniques to prevent damage. The guide may also suggest modifications to the installation process, such as adjusting nailing techniques or employing additional sealant to compensate for the reduced flexibility of the shingles in cold conditions. Always prioritize safety when working at heights in cold weather; ensure proper footing, use fall protection systems, and be aware of increased risk of slips and falls on icy or snowy surfaces.
Warranty Information and Coverage
Owens Corning Duration shingles offer a comprehensive warranty package, including a limited lifetime warranty, wind resistance, and algae resistance coverage. Specific details and limitations are outlined in the provided documentation.
Limited Lifetime Warranty Details
The Owens Corning Duration shingle’s limited lifetime warranty is a significant benefit for homeowners. It covers defects in materials and workmanship for as long as you own your home, providing peace of mind and protection against premature shingle failure. This warranty ensures that the shingles will perform as expected, maintaining their structural integrity and weather resistance over time. However, it’s crucial to understand the warranty’s specific terms and conditions. Proper installation, as detailed in the Owens Corning installation guide, is a prerequisite for warranty coverage. Any damage resulting from improper installation or neglect is typically excluded. Furthermore, certain types of damage, such as that caused by hail or extreme weather events exceeding the specified wind resistance, may not be covered under this limited lifetime warranty. Always refer to the official warranty document for complete details and exclusions. Understanding these details is essential to protect your investment and ensure you receive the full benefit of the warranty.
Wind and Algae Resistance Warranties
Owens Corning Duration shingles often include separate warranties addressing wind resistance and algae resistance, offering additional protection beyond the standard limited lifetime warranty. The wind resistance warranty typically covers damage caused by high winds, up to a specified speed (often 130 mph), provided the shingles were installed correctly according to the manufacturer’s instructions. This warranty protects against wind uplift, which can cause shingles to become dislodged or damaged. The algae resistance warranty, usually lasting for a set number of years (e.g., 10 years), protects against the discoloration caused by certain types of algae growth. This is particularly relevant in humid or shaded areas where algae thrive. It’s important to note that these warranties are separate and have their own terms and conditions. Both warranties require proper installation and may have exclusions for specific types of damage or circumstances. Always review the complete warranty documents for detailed information about coverage and limitations for both wind and algae resistance. This ensures a clear understanding of the protection provided.
Hail Damage and Insurance Considerations
While Owens Corning Duration shingles are designed for durability, they are typically not explicitly covered under warranty for hail damage. The impact of hail can cause significant damage, including cracking, chipping, and granule loss. Homeowners should carefully review their homeowner’s insurance policy to understand their coverage for hail damage to roofing materials. Most insurance policies cover hail damage, but the extent of coverage and the claims process can vary widely depending on the specific policy and the insurer. It’s crucial to document any hail damage with photographs and contact your insurance company promptly after a hailstorm. A qualified roofing professional should assess the damage to determine the extent of repairs needed. Insurance claims often require detailed documentation, including estimates for repairs and replacement costs. This process may involve working with an adjuster to determine the amount of financial compensation. Understanding your insurance coverage before a hailstorm is vital for a smooth claims process if damage occurs.
Additional Resources and Support
For further assistance, visit the Owens Corning website or contact their customer support. Find helpful videos, FAQs, and contact information for professional support.
Owens Corning Website and Contact Information
The official Owens Corning website (www.owenscorning.com) serves as a comprehensive resource for all things related to their roofing products, including the Duration shingles. Here, you can access detailed product specifications, installation guides (like the Duration shingles PDF you’re looking for), warranty information, and helpful videos demonstrating proper installation techniques. The site also features a contractor locator tool to help you find certified Owens Corning roofing professionals in your area. Should you have any questions or require further assistance, Owens Corning provides multiple contact options. You can reach them via phone at their 1-800-GET-PINK number, or by submitting an online inquiry through their website’s contact form. Their dedicated customer support team is available to address any concerns and provide technical expertise. For additional support, their social media channels offer another avenue for reaching out and accessing helpful information.