WHY IS OUR 3-LAYERED, PRE-GALVANIZED PRODUCT SUPERIOR?
|HOT DIP AFTER (The old way)||HOT DIP DURING (Limited Inside Protection with In-Line process)||HOT DIP BEFORE (The superior method that gives you the protection you need with a 3 step exterior process and a PURE ZINC/GALVANIZED INSIDE COATING)|
|1. Minimal surface cleaning and temperature control means possible poor adhesion of zinc coating.||1. Minimal surface cleaning and temperature control means possible poor adhesion of zinc coating.||1. Continuous galvanizing of cold rolled sheet at the Steel Mill results in the BEST possible coating adhesion, thereby eliminating flaking and spot rusting.|
|2. Lack of controls result in poor uniformity (pin holes) and adhesion of the zinc coating.||2. Lack of controls result in poor uniformity (pin holes) and adhesion of the zinc coating.||2. State of the art coating and temperature control guarantee a uniform coating which prevents pin holes and spot rusting.|
|3. Hot rolled steel surface imperfections result in non-uniform zinc coating.||3. Hot dip during exterior zinc application results in non-uniform zinc coating||. Hot dip galvanized interior surface provides the BEST corrosion protection.|
|4. Zinc surface is unprotected resulting in white rust (zinc oxide).||4. Zinc painted interior DOES NOT have the qualities of a pure galvanized coating or overall corrosion protection.||4. A clear acrylic exterior coating plus a conversion coating gives added protection.|
|5. Only standard lengths are available.||5. Clear polymer coating protects against white rust.||5. High strength base steel allows lighter walls resulting in lower handling and shipping costs.|
|6. Cost factors are typically high.|