Wood Shingles and Shakes
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Wood Shingles and Shakes
Wood shingles and shakes are traditional roofing materials made from natural wood, known for their rustic appearance and renewable nature. While often associated with historic homes and cottages, they are still used today in both Residential Roofing and select Commercial Roofing projects that emphasize aesthetics and natural materials.
The main difference lies in their manufacturing: shingles are sawn for a smooth, uniform look, while shakes are split for a more rugged texture.
Key Characteristics
- Material: Commonly made from cedar, redwood, or pine
- Appearance: Shingles are smooth and uniform; shakes are rougher and irregular
- Insulation: Natural thermal resistance due to air pockets in the wood
- Environmental Appeal: Biodegradable and derived from renewable resources
Types of Wood Roofing
Wood Shingles
- Machine-sawn for consistent thickness and shape
- Lay flat and overlap precisely
- Offer a cleaner, more uniform appearance
Wood Shakes
- Hand-split or machine-split for a rough, textured look
- Thicker and more irregular than shingles
- Better suited for a rustic or historic design
Advantages
- Natural Aesthetic: Unique, weathered appearance that enhances curb appeal
- Renewable Material: Sourced from forests managed for sustainability
- Lightweight: Puts less strain on the Roof Structure compared to heavier materials like Tile Roofing
- Good Insulation: Naturally insulative in both cold and warm climates
Disadvantages
- Maintenance-Intensive: Prone to rot, mold, and insect damage without proper care
- Fire Risk: Unless treated, wood is flammable and may be prohibited by some building codes
- Shorter Lifespan: Typically 20–30 years, shorter than options like Metal Roofing or Clay and Concrete Tiles
- Cost: High-quality shakes or shingles can be expensive to purchase and install
Installation Considerations
- Requires a ventilated roof deck and breathable underlayment
- Adequate spacing is needed for wood expansion and contraction
- Often installed with stainless steel or corrosion-resistant fasteners
- May require fire-retardant treatments in wildfire-prone regions
Environmental Impact
- Renewable and biodegradable
- Some manufacturers use FSC-certified lumber for sustainability
- Can be recycled or composted at end of life
- Qualifies for points toward LEED Certification if responsibly sourced
Ideal Applications
- Historic restorations or homes in heritage districts
- High-end residences with a rustic or natural design
- Structures in temperate climates where moisture is less of a threat
Maintenance and Care
- Clean debris and moss regularly to prevent moisture buildup
- Inspect for curling, cracking, or split shingles annually
- Apply preservative treatments to extend lifespan
- Ensure proper attic ventilation to reduce condensation under the roof
Alternatives to Consider
- Asphalt Shingles – Lower cost and easier maintenance
- Metal Roofing – Longer lifespan and fire-resistant
- Slate Roofing – Extremely durable but heavier and costlier
