10/11/2026
Four historic roofing materials you'll still find on Virginia's older homes, and what makes each one worth preserving:
πͺ¨ Slate: Quality slate can outlast the house it sits on, often 75 to 150 years. Virginia even has its own source: Buckingham slate, quarried in central Virginia and known for its durability. On many old slate roofs, the stone is still sound when the nails and flashing have worn out.
π« Ornamental Copper: Found on bay windows, cupolas, dormers, and porch roofs. That green patina is a protective layer that forms over years of exposure, and it develops faster near the coast. Flat seam and standing seam copper are two traditional methods, each suited to different roof slopes.
π§± Clay Tile: Clay tile itself can last a century, but the underlayment beneath it usually gives out much sooner. That means an older tile roof can often be lifted, re-underlaid, and reset with the original tiles.
π² Wood Shake: Hand-split shakes have a rougher, more textured look than sawn shingles. On historic homes, matching that texture matters for keeping the home's original character.
The material on your roof says a lot about when and how your home was built. Knowing what you have is the first step to caring for it properly.
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