This standard is essential for:
Performance: An unprotected CLT wall may achieve REI 20-30. A well-protected stud wall with mineral wool and double plasterboard can achieve REI 60. bs en 1365-1
For external walls, the standard allows for testing under either internal or external fire exposure conditions. It is used in conjunction with , which outlines the general requirements for fire resistance testing. The Three Pillars of Evaluation This standard is essential for: Performance: An unprotected
is a critical European standard that defines the procedures for testing the fire resistance of loadbearing walls. In the event of a fire, loadbearing walls must do more than just act as a barrier; they must continue to support the weight of the building to prevent structural collapse. This standard provides a rigorous framework for assessing how these essential structural elements perform under extreme thermal and mechanical stress. Scope and Application It is used in conjunction with , which
BS EN 1365-1 applies to: