Solid copper — the living, generational roof for New England's finest homes.

New England’s most distinguished roof

Copper has crowned New England’s churches, town halls, coastal estates, cupolas, bay windows, and dormers for centuries — and for good reason. Solid copper is naturally corrosion-resistant, thrives in coastal salt air, and ages into the region’s unmistakable living patina, shifting from bright metal to warm brown to the storied verdigris green seen on landmarks from Boston to Portland.

The pinnacle of the Interlock line

For the most distinctive homes — historic restorations, waterfront estates, and architect-designed builds — Interlock offers solid copper in its signature profiles: slate, shake, cedar shingle, Mediterranean tile, and standing seam. It’s a genuine generational roof: lightweight enough for New England framing, Class A fire rated, solar compatible, and backed by the Lifetime Limited 50-Year Transferable Warranty.

A statement that only improves with age

Where ordinary roofs degrade, copper matures — every winter and coastal season deepens its character. It’s the definitive choice when the roof is meant to be as enduring and singular as the home beneath it.