What is the antonyms for thatched?

The antonym for "thatched," which refers to a roofing material made from straw or reeds, would be "roofed" or "tiled," indicating a more solid or conventional roofing method. Additionally, terms like "modern" or "permanent" could serve as broader antonyms, suggesting materials that are more durable and long-lasting compared to the temporary nature of thatched roofs.