Even a correctly specified fire barrier can fail if installed improperly. This article identifies the most common installation mistakes — from skipping fire barriers where code requires them, to confusing fire sealants with mechanical barriers, to incorrect fastening and splicing — and explains how to avoid each one. Based on ASTM E119 and UL 2079 standards, with practical guidance for contractors and specifiers using MEISHUO MSFB fire barrier systems.

Facing a project specification and unsure which expansion joint model you actually need? With dozens of models across different performance grades and finishes, the selection process can overwhelm even experienced professionals. In this guide, MEISHUO breaks down a simple two-step framework – define the function, then choose the form – and applies it to real-world scenarios including hospitals, airports, shopping malls, parking garages, industrial warehouses, and more. Specific model recommendations help you move from confusion to clarity.