Intumescent Coating Calculator
Calculate intumescent fire protection coating requirements for steel structures. Professional estimates for different fire ratings and structural applications.
Fire Protection Specifications
Structure Information
Coating Specifications
Coating Requirements
Application Tips
Fire Rating Requirements
Ensure coating meets local building codes and fire safety regulations.
Surface Preparation
Proper surface preparation is critical for intumescent coating adhesion.
Application Conditions
Apply in controlled temperature and humidity conditions for best results.
Quality Control
Monitor dry film thickness and ensure uniform coverage for fire protection.
Fire Protection Benefits
Passive Fire Protection
Provides fire protection without active systems
CriticalStructural Integrity
Maintains steel strength during fire exposure
CriticalLife Safety
Allows safe evacuation time during fires
CriticalProperty Protection
Reduces fire damage to building structure
HighApplication Process
Surface Preparation
Prepare steel surface for coating
Details:
- Blast clean to Sa 2.5
- Remove all contaminants
- Apply primer if required
Time: 2-4 hours per 1000 sq ft
Primer Application
Apply compatible primer system
Details:
- Use approved primer
- Achieve specified DFT
- Allow proper cure time
Time: 1-2 hours per 1000 sq ft
Intumescent Application
Apply intumescent coating
Details:
- Multiple thin coats
- Monitor wet film thickness
- Ensure uniform coverage
Time: 4-8 hours per 1000 sq ft
Quality Control
Inspect and test coating
Details:
- Measure dry film thickness
- Check for defects
- Document results
Time: 1-2 hours per 1000 sq ft