Скачать или смотреть Surface Preparation Methods for Structural Steel | Fire Protection Explained

Before any intumescent coating is applied, structural steel must be prepared correctly. Surface preparation is not optional — it determines adhesion, durability, and whether the fire protection system performs as tested.

In this video, we explain the four main surface preparation methods used in structural steel fire protection:

• Abrasive blasting to SA2.5
• Dry ice blasting
• Mechanical abrasion
• Cleaning and degreasing

We also explain when each method is used, how substrate condition determines the correct approach, and why preparation is the foundation of compliant intumescent coating systems.

This video is part of FireCoatings.co.uk’s technical series on structural steel fire protection and intumescent coatings.

Learn more about our surface preparation services:
https://www.firecoatings.co.uk/servic...