Ibs Trade Show 2024. Intelligent building systems is the show for the performance of tertiary, industrial, and collective buildings. The 2024 nahb international builders’ show® (ibs) is the biggest and best show in the residential construction industry.

The 2024 nahb international builders’ show® (ibs) is the biggest and best show in the residential construction industry. The 2024 nahb international builders’ show® (ibs) is the biggest and best show in the residential construction industry.