BMU – The Optimal Façade Maintenance Solution for High-Rise Buildings

For high-rise buildings with complex and staggered façade designs, façade maintenance and cleaning always pose a significant challenge. To address this, the Building Maintenance Unit (BMU) has emerged as a specialized, modern, and comprehensive solution.
Advanced European Technology
The BMU system, installed by BM Windows directly on the rooftop, is designed to move flexibly across the entire building envelope, providing full access for maintenance and cleaning. Leveraging advanced European technology, the system ensures efficient operation, absolute safety, and exceptional durability.



Unmatched Scale and Capacity
The BMU system implemented by BM Windows features:
Total weight of nearly 90 tons
Maximum operating height of 246 meters
Auxiliary hoist capacity of 600 kg
The system is assembled from hundreds of components, strictly complying with European technical and safety standards. It is currently recognized as the largest façade BMU maintenance system in Southeast Asia, showcasing BM Windows’ engineering expertise and project execution capabilities.

Flexible Design – A Rare Solution in the Region
What sets this BMU apart is its flexible operation: the jib and platform can extend and retract independently, allowing easy access to staggered and recessed façades. This configuration is rarely found in Vietnam and Southeast Asia, underscoring BM Windows’ pioneering role in applying advanced technology.

The BMU system installed by BM Windows complies with EN 1808 (European Standard), ensuring absolute safety during operation and maintenance. Moreover, it is designed to maintain optimal performance throughout the building’s lifecycle, contributing to the long-term sustainability of modern high-rise buildings.
With proven expertise and capabilities across many landmark projects, BM Windows is proud to deliver optimal BMU solutions, partnering with developers and stakeholders to maintain and enhance the sustainable value of their buildings.
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