Learn how the hidden ceiling keel structure impacts your home’s ceiling lifespan, durability, and long-term performance. Explore the pros and cons of wooden vs. lightweight steel framing, hybrid construction methods, and 3 key metrics to inspect framing quality before ceiling panels are installed. Learn how the hidden ceiling keel structure impacts your home’s ceiling lifespan, durability, and long-term performance. Explore the pros and cons of wooden vs. lightweight steel framing, hybrid construction methods, and 3 key metrics to inspect framing quality before ceiling panels are installed. Learn how the hidden ceiling keel structure impacts your home’s ceiling lifespan, durability, and long-term performance. Explore the pros and cons of wooden vs. lightweight steel framing, hybrid construction methods, and 3 key metrics