PosMAC Barrier

Before (or As-is)

After (or To-be)

After (or To-be)

POSCO

Tel: +82 32 200 2514
Website: https://www.posco.com/

POSCO – South Korea

The PosMAC BARRIER is a climate-adaptive urban landscaping solution that mitigates extreme temperature risks by protecting tree roots, reducing urban surface temperatures, and enabling water-efficient irrigation.
By integrating high-corrosion-resistant PosMAC steel with a rainwater harvesting system and smart sensors, it enhances tree vitality, reduces heat stress in urban pavements, and supports long-term sustainability and disaster resilience in heat-vulnerable cities.

Characteristics

Rainwater Recycling for Urban Trees
– PosMAC Barrier prevents root damage by storing and reusing rainwater.
Durable and Corrosion-Resistant
– High-strength PosMAC steel withstands underground stress and harsh conditions.

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