Galvanized Crowd Control Barriers

Galvanized is sort of anti-corrosion treated for crowd control barriers outside long term service life mainly covered with 2 ways, pre-galvanized and hot-dipped galvanized. Pedestrian Barriers pre-galvanized available 100gram/sqm and a 300gram/sqm utmost galvanized layer can get by current technology, and a hot-dipped galvanized crowd control barrier is 600gram/sqm minimum service life 20 years +