Coating performance depends on exposure and preparation

Problem background

Coating selection is often reduced to a headline laboratory value even though field durability depends on the complete system.

Key points from the source

The FHWA report evaluates steel bridge coating performance over time and reinforces the role of surface preparation, coating build and exposure.

What this means for project selection

Buyers should specify substrate condition, preparation standard, primer compatibility, target thickness, UV or chemical exposure and inspection method.

Taihe capability boundary

Taihe can propose spray or brushable polyurea systems using company technical references. Project specifications and acceptance criteria require confirmation before supply.

Read the original source: FHWA Performance of Steel Bridge Coating Systems

Source notice: This reference does not constitute certification or endorsement of Taihe products by the source organization.