FAQ’S – Cedar Roofing

• Cedar roofing uses shingles or shakes made from cedar wood, valued for its natural appearance, durability, and resistance to weather.

• Timberline recommends the www.cedarbureau.org.

• Cedar shingles are sawn on both sides for a smooth, uniform look, while shakes are split for a more rustic and textured appearance.

• Cedar Medium Blue Label typically refers to a grade or classification of cedar wood used in construction, woodworking, or siding. The “Blue Label” designation often indicates a specific quality standard, commonly associated with Western Red Cedar shakes and shingle.
• Cedar offers a natural, eco-friendly option with excellent insulation, longevity (up to 30 years with proper care), and resistance to insects and rot.

• CCA is a preservative that combines chromium, copper, and arsenic to protect wood against rot, decay, and termite infestations.
• It penetrates deep into the wood fibers, ensuring long-term resistance to the elements and pests.

• Cedar roofs can last 20–30 years or more, depending on maintenance and climate conditions.

• Yes, periodic inspections, moss removal, and applying protective treatments can extend the life of a cedar roof.

• Cedar roofs are ideal for steep-pitched roofs. Structural support should be assessed for heavier roofs.

• Installation involves careful overlapping of shingles or shakes, weatherproof underlayment, and proper ventilation to prevent moisture buildup.

• Untreated cedar is not naturally fire-resistant. However, fire-retardant treatments are available to meet safety codes.

• Yes, cedar is resistant to harsh weather conditions, including wind and hail, but it performs best with proper care and treatment.

• Cedar is naturally resistant to rot, but it requires good ventilation and regular treatment in humid climates to prevent moisture issues.

• Cedar roofing is a premium material with a higher upfront cost, but its longevity and aesthetic appeal often justify the investment.

• Warranties vary by manufacturer and installer. They may cover defects in materials and workmanship, typically ranging from 10 to 25 years.

Yes, cedar is a renewable resource, biodegradable, and has a lower carbon footprint than many synthetic roofing materials.

• Cedar shingles can be left natural to weather to a silvery-gray or treated with stains and sealants for specific colors and enhanced durability.

• Look for sagging, curling shingles, cracks or gaps, dents (for metal roofs), and leaks. Most roofing materials last around 20-30 years.