Key Selection Factors for Steel Structure Building - Knowledge

1. Local fire code: buildings with ignition sources or public occupancy usually require A-grade (rockwool / glass wool) 2. Climate: cold zones need thicker insulation (e.g., 100–150mm rockwool); tropical zones need reflective foil + ventilation...

Key Selection Factors for Steel Structure Building
1. Local fire code: buildings with ignition sources or public occupancy usually require A-grade (rockwool / glass wool)

2. Climate: cold zones need thicker insulation (e.g., 100–150mm rockwool); tropical zones need reflective foil + ventilation

3. Humidity: cold storage must use PIR with high-density core and proper vapor barrier

4. Budget: EPS saves upfront cost but may fail fire inspection or insurance requirements

5. Coating: PVDF topcoat for coastal high-corrosion areas; plain polyester for interior