Unprotected or poorly sealed apertures in modular wall assemblies compromise structural integrity and fire safety. Addressing these vulnerabilities prevents rapid fire spread and environmental leakage in reconfigurable systems.

Openings in structures or vehicles pose risks of physical impalement, unauthorized pest entry, or occupant ejection. Addressing these vulnerabilities prevents injury and structural degradation.

Standard structural openings or unfinished enclosures lack immediate, adaptable barriers against external elements. Solving this prevents interior damage and contamination during construction or maintenance.