Standard is Galv. only. Any paint on top of Galv. is typical overkill/cosmetic.
Standard is Galv. only. Any paint on top of Galv. is typical overkill/cosmetic.
Standard is Galv. only. Any paint on top of Galv. is typical overkill/cosmetic.
What sort of treatment does steel used in outdoor construction needs to prevent oxidization? Does it always need a coat of paint or is galvanization enough?