White cedar shingles and red cedar shingles are popular choices for siding and roofing in American homes, prized for natural beauty and durability. While both come from cedar species, they offer different characteristics in color, rot resistance, weight, and cost. This article compares white cedar and red cedar shingles to help homeowners and builders select the right option for climate, maintenance goals, and budget.
What Are White Cedar Shingles?
White cedar shingles typically come from the Northern white cedar (Thuja occidentalis) or related eastern arborvitae species. This wood is lightweight, relatively soft, and has a pale to light brown color with subtle grain. White cedar is known for good decay resistance without extensive chemical treatment, impressive dimensional stability, and a pleasant, uniform appearance once installed. It is favored in regions with moderate humidity where a lighter, traditional look complements historic or cottage-style architecture.
What Are Red Cedar Shingles?
Red cedar shingles usually refer to Western red cedar (Thuja plicata), a core species for outdoor wood products in the United States. The wood ranges from warm reddish-brown to amber tones with a distinct aromatic scent. Red cedar is widely celebrated for exceptional natural rot and insect resistance, dimensional stability, and a sturdy feel. It is a staple for high-end exteriors and rustic designs, offering a dramatic color when new and a rich patina as it ages.
Appearance And Texture
White cedar presents a lighter, more uniform surface with softer texture and subtle grain. Its natural color when untreated blends well with traditional whitewash or pale siding. Red cedar offers a warmer, deeper hue that’s visually striking as it weathers to silver-gray or silvery patina over time. The grain patterns in red cedar are typically more pronounced, contributing to a distinctive, premium look that many homeowners associate with classic American architecture.
Durability And Rot Resistance
Both species resist decay better than many alternatives, but red cedar generally outperforms white cedar in exterior longevity. Western red cedar contains natural oils that deter decay and insects, helping shingles hold up in wet climates and varying weather. White cedar provides solid rot resistance as well but may show more wear in prolonged exposure to moisture or harsh sun. Overall, red cedar tends to offer greater long-term durability with proper maintenance.
Weight And Installation Considerations
White cedar shingles are lighter than red cedar, which can ease handling and installation, particularly on older structures or tight spaces. Lighter weight also affects the roof load and may simplify nailing patterns. Red cedar’s heavier weight contributes to a robust feel and improved impact resistance but can require longer fasteners and more attention to structural support during installation. Both types should be installed with proper ventilation and clearance to prevent moisture buildup.
Weather, Climate And Performance
In humid regions, red cedar’s resilience to moisture and insects often leads to longer service life with less maintenance. White cedar performs well in temperate climates and can deliver reliable longevity when properly sealed and maintained. In very wet, salty, or extreme environments, additional protective finishes or coatings may extend life for both types. Consider local climate, sun exposure, and rainfall patterns when choosing between white and red cedar shingles.
Maintenance, Finishes, And Longevity
Maintenance needs vary by finish and climate. Red cedar benefits from clear or semi-transparent finishes that enhance its color while protecting the wood without sealing the grain. Refinish every 5–10 years is common, depending on exposure and color preference. White cedar often accepts sealers and stains similarly, but its lighter tone may show dirt or aging differently. Regular cleaning, inspection for loose or damaged shingles, and prompt repairs help maximize lifespan for either species.
Cost, Availability And Return On Investment
Red cedar shingles generally command higher prices than white cedar due to stronger rot resistance, color stability, and market demand. Availability is strong in regions with cedar forests and through national distributors. White cedar tends to be less expensive upfront but may require more frequent maintenance or protective treatments in certain climates. When calculating return on investment, factor in anticipated maintenance, replacement intervals, and the aesthetic value each brings to curb appeal and home resale.
Environmental Impact And Sustainability
Both white cedar and red cedar are renewable resources when harvested responsibly. Look for FSC-certified products or suppliers with sustainable forestry practices. Red cedar’s longer lifespan in exterior applications can lower replacement frequency, potentially reducing overall environmental impact. White cedar, often sourced from regional suppliers, can minimize transport emissions. Mindful selecting of factory finishes and proper installation also reduces environmental footprint.
Quick Comparison
- White cedar is lighter with subtle grain; red cedar is warm, reddish-brown with pronounced grain.
- Red cedar generally offers superior long-term rot resistance.
- White cedar is lighter; red cedar is heavier and sturdier.
- Both rely on finishes; red cedar may retain color longer with appropriate coatings.
- Red cedar typically costs more upfront.
- Choose certified sources; both can be eco-friendly with responsible harvesting.
Which Shingle Is Right For Your Home?
Choosing between white cedar and red cedar shingles depends on climate, budget, and aesthetic goals. If long-term durability and a warm, premium look are priorities in a coastal or wet climate, red cedar is often the preferred choice. For historic or lighter-toned projects, where weight, cost, and regional availability are considerations, white cedar provides a solid alternative with attractive curb appeal. Proper ventilation, protective finishes, and regular maintenance are essential to maximize the performance of either option.