Bonded Slabs
Stable stone wool slabs for high-temperature and acoustic-performance applications.
View Technical SheetInfrastructure Solutions
Metro & Railways
Underground Station Safety & Structural Sound Attenuation
Metro transit systems combine high-amplitude train vibrations with critical passenger safety guidelines. Lion provides custom high-density rockwool slabs that resist sagging and maintain thermal-acoustic performance.
Technical Parameters
Key Design & Performance Requirements
Insulation performance criteria critical to engineers and consultants specifying for this sector:
Vibration Stability
Slabs tested to withstand settling or compaction under structural track vibration.
Zero Toxicity Smoke Barriers
Meets international EN 45545 fire testing parameters for underground stations.
Sound absorption
Minimizes track noise reverberation in concrete tunnel shafts.
Product Matching
Recommended Insulation Products
The following Lion rockwool materials are commonly specified for these application requirements:
LRB Mattress
Flexible removable mattresses for critical equipment, flanges, and valves.
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Noise Barriers
Traffic and industrial noise control systems designed for durability and acoustic attenuation.
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