Project Overview
LEFAST Underground Parking Solutions are widely used in commercial complexes, office buildings, residential communities, hospitals, and public facilities.
Combining fast operation with effective sealing performance, these solutions help optimize airflow management and improve underground parking environments.
Challenge
Underground parking facilities are often connected to interior building spaces, making them vulnerable to stack effect and uncontrolled airflow.
Continuous air exchange can reduce environmental comfort and increase HVAC energy consumption.
At the same time, parking entrances must accommodate frequent vehicle traffic and reliable daily operation.
LEFAST Solution
LEFAST utilizes HSD27150 and HSD4322 High Speed Doors to provide efficient access solutions for underground parking facilities.
The doors open rapidly when vehicles approach and close immediately after passage, minimizing unnecessary air exchange.
Effective sealing performance helps reduce conditioned air loss, lower HVAC loads, and improve the overall underground environment.
Results
Reduced stack effect, minimized air exchange, lowered energy consumption, and maintained efficient vehicle access with reliable long-term performance.
Products Used in This Project
HSD23116
HSD4322
HSD8022
HSD10022
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