Modular Units

Modular buildings are driven by efficiency, repeatability, and fast deployment. In these environments, openings must integrate seamlessly into prefabricated systems while maintaining consistent quality and performance.

Across volumetric modules, transportable units, and temporary or permanent structures, doors are required to support rapid installation, precise fit, and reliable operation. Systems must perform consistently across multiple modules while allowing flexibility to suit different building functions and project requirements.

Our modular building solutions are designed for the realities of prefabricated construction:

• Pre-engineered opening systems that support efficient installation and consistent quality

• Robust constructions suited to repeated handling, transport, and site installation

• Flexible design options that adapt to varying module types, layouts, and performance requirements

When speed, consistency, and performance matter, Lietzke delivers modular opening solutions built to fit—first time, every time.