For Product Inquiries and Availability, please contact your local Castle location.
TZ galvanizing provides a prefabrication coating of 1.85 (G-185) ounces of zinc per square foot of surface area (both sides) measured in accordance with ASTM A653. TZ Joist hangers must be used with Hot-dip galvanized fasteners.
• Exterior use
• Zinc has an incredible ability to ''heal'' itself.
• Zinc around exposed metal corrodes and deposits a layer of zinc corrosion by-product called zinc patina over the exposed metal to further protect it.
For Product Inquiries and Availability, please contact your local Castle location.
TZ galvanizing provides a prefabrication coating of 1.85 (G-185) ounces of zinc per square foot of surface area (both sides) measured in accordance with ASTM A653. TZ Joist hangers must be used with Hot-dip galvanized fasteners.
• Exterior use
• Zinc has an incredible ability to ''heal'' itself.
• Zinc around exposed metal corrodes and deposits a layer of zinc corrosion by-product called zinc patina over the exposed metal to further protect it.