Latest Fire Door and Soundproof Door Insights from Qi An News & Blogs

IntroductionA fire rated door does not work in isolation. The door leaf and frame are only two parts of a larger assembly. Without the correct hardware — hinges that hold under load, closers that shut reliably, locks that stay latched during a fire — the assembly fails at the moment it is needed

Master fire rated steel door specification with this technical guide. Learn about NFPA 80 compliance, material selection, and hardware compatibility.

This guide explains fire rated doors, covering types, fire ratings, materials, international standards, and key factors for selecting the right solution for construction projects.

Compare steel vs. wooden fire doors for safety compliance. Learn key differences in durability, acoustics, and application to make informed decisions.

Learn how custom wooden fire rated doors balance aesthetics and safety in commercial spaces. Explore customization, acoustic performance, and compliance.