Timber Roof Lanterns in Seaham

Far less than they used to be. Accoya and engineered hardwood with factory microporous finishes typically need recoating every 8–10 years rather than the constant attention old softwood demanded.

Timber is usually the material conservation officers want to see on listed properties. We supply scaled section drawings and specification documents to support your consent application.

Accoya is acetylated timber — wood modified at a cellular level for stability and rot resistance, carrying a 50-year above-ground warranty. It holds paint beautifully and barely moves with the seasons.

Yes — frames are factory spray-finished to any RAL or matched colour, so the lantern arrives ready-painted to sit alongside your existing windows and doors.

Yes — Seaham is inside our standard Durham coverage. Our fitting teams survey and install throughout the area, and supply-only deliveries run to Seaham on dedicated glass transport.

Stocked standard sizes typically deliver to Seaham within 7–10 working days; made-to-measure fabrication adds to that, and we confirm the slot when you order so it lands with your build programme.