240 minutes fire rated PROMASPRAY®-C450 Spray Material for Structural Steel Protection
- Applying a vermiculite and Portland cement based coating of PROMASPRAY®-C450, thickness in accordance with the Hp/A factor, spray directly onto the steel member.
Advantages:
Application:
Fire resistance:
240 minBoard:
PROMASPRAY®-C450Direction of Fire Stress:
ExternalAdditional Information:
FRL 240/-/-