Technical Documentation

Engineering Bulletin 071 - Insulated Render Systems With Combustible Insulation contains considerations and practical guidance and on use of fire barriers, and fixings in insulated render facades. The document is available for free to everyone. Current revision 23.05.2025. 

Drawings

Thermal Performance Analysis

Boundary Condition

Internal T °C +21

External T °C -2

Humidity RH % 60

Dew point T °C +12.9

Heat Losses Analysis

Boundary Condition

Internal T °C +20

External T °C 0