Pros of 18″ Perfections Alaskan Yellow Cedar Roofing Shingles

✅ Premium Quality & Durability – Sourced from high-grade Alaskan Yellow Cedar, these shingles are naturally strong, and resistant to rot, decay, and insect damage, ensuring long-lasting performance.

✅ Superior Weather Resistance – Engineered to withstand harsh climates, these shingles perform exceptionally well against heavy rain, snow, and strong winds, making them ideal for various weather conditions.

✅ Natural Beauty & Aesthetic Appeal – Featuring a consistent grain and smooth texture, 18″ Perfections Alaskan Yellow Cedar Shingles develop a beautiful silver-gray patina over time, enhancing the natural charm of any structure.

✅ Sustainability & Eco-Friendliness – Responsibly harvested from sustainable sources, these shingles are a renewable, biodegradable, and environmentally friendly roofing option.

✅ Excellent Insulation Properties – Naturally insulating, Alaskan Yellow Cedar helps regulate indoor temperatures, improving energy efficiency and reducing heating and cooling costs.

✅ Lightweight & Easy Installation – Compared to heavier roofing materials, these shingles are lightweight, making handling and installation more efficient and cost-effective.

✅ Low Maintenance & Longevity – With proper installation and minimal upkeep, these shingles can last for decades, outperforming many synthetic alternatives while requiring less maintenance over time.

✅ Versatile Application – Suitable for residential and commercial roofing, siding, and restoration projects, offering flexibility in design while maintaining structural integrity.

✅ Naturally Resistant to Moss & Fungi – Due to its high oil content, Alaskan Yellow Cedar naturally resists moss, mildew, and fungal growth, keeping your roof looking pristine for years.

✅ Proven Performance – Used for centuries in traditional and modern construction, Alaskan Yellow Cedar Shingles are trusted by architects and builders for their exceptional performance and timeless appeal.

Installing 18″ Perfections Alaskan Yellow Cedar Roofing Shingles requires meticulous attention to detail to ensure a durable and aesthetically pleasing roof. Here are some essential installation tips:

1. Storage and Handling:

• Proper Storage: Store shingles flat in a well-supported manner under dry cover. Ensure the storage area is well-ventilated and unheated. If storing on concrete, place a vapor barrier beneath the materials and elevate them to prevent moisture absorption.

2. Roof Deck Preparation:

• Sheathing: Use solid sheathing materials like plywood or oriented strand board (OSB) to provide a stable base for shingle installation.
• Underlayment: Apply a quality underlayment, such as Type 30 felt, over the sheathing to provide an additional layer of protection against moisture.

3. Ventilation:

• Ensure Proper Ventilation: Adequate roof ventilation is crucial to prevent moisture buildup and extend the lifespan of the shingles. Ensure that the roof design allows for sufficient airflow beneath the shingles.

4. Fasteners:

• Selection: Use corrosion-resistant nails, such as stainless steel or hot-dipped galvanized nails, to prevent rust and staining.
• Placement: Drive two nails per shingle, approximately 3/4 inch from each edge and 1 1/2 inches above the exposure line. For shingles wider than 10 inches, use two additional nails near the center, spaced about 1 inch apart.

5. Spacing and Alignment:

• Keyway Spacing: Maintain a keyway space of 1/8 to 1/4 inch between each shingle to allow for expansion and contraction.
• Side Lap: Ensure a side lap of at least 1 1/2 inches between joints in successive courses to enhance water shedding and prevent leaks.

6. Exposure:

• Weather Exposure: For 18-inch shingles, a maximum exposure of 7 1/2 inches is recommended. This means each shingle course should cover 7 1/2 inches of the course below, leaving the remaining length exposed.

7. Installation Technique:

• Starter Course: Begin with a double starter course at the base of the roof to provide a solid foundation and proper water shedding.
• Nailing: Drive nails flush with the shingle surface without overdriving or underdriving, as improper nailing can compromise the integrity of the installation.

8. Valleys and Ridges:

• Valley Flashing: Install metal flashing in valleys to direct water flow and prevent leaks.
• Ridge Caps: Use appropriately sized ridge cap shingles to cover the ridge line, ensuring they overlap the top courses of shingles on both sides.

9. Maintenance:

• Regular Inspections: Periodically inspect the roof for signs of wear, damage, or moss growth. Address any issues promptly to maintain the integrity and appearance of the installation.

For comprehensive guidelines and detailed illustrations, refer to the Cedar Shake & Shingle Bureau’s New Roof Construction Manual.

By following these best practices, you can achieve a beautiful and long-lasting installation of your Alaskan Yellow Cedar shingles.