FAQ for Steel Structure Building Buyers - Knowledge
Q: Does steel building rust quickly? A: Not with correct protection: shot blasting Sa2.5 + anti-rust primer + topcoat, or hot-dip galvanizing for coastal projects, delivers 50+ year lifespan with 10-year maintenance intervals...
A: Not with correct protection: shot blasting Sa2.5 + anti-rust primer + topcoat, or hot-dip galvanizing for coastal projects, delivers 50+ year lifespan with 10-year maintenance intervals.
Q: Can steel structure be fireproofed?
A: Yes — fire-retardant coating, rock wool insulation and fire-rated panels achieve the required fire resistance ratings under local codes.