Fire Rated Doorsets 101: All You Need to Know

Fire Rated Doors and doorsets from Mikasa Doors

Fire rated doorsets can be godsend when the hour of need strikes. Manufactured using intumescent strips that are chemically designed to expand when exposed to fire, fire rated doorsets help prevent the spread of fire in case of an outbreak. While you can always count on Mikasa when looking to buy high-quality solid-core fire-rated doorsets, it is also important for you to know the basics of such doorsets to make the right buying decisions. To help, in this blog post, we cover the basics of fire rated doorsets. Read on.

When are Fire Rated Doorsets Required?

Fire rated doorsets are required in commercial or residential spaces that are prone to fire. In case of an outbreak, fire rated doorsets help in containing the smoke and fire. Some places where fire-rated doorsets are needed include commercial kitchens, laboratories, industrial facilities, research establishments, and educational institutes.

Construction Basics

Although there is no universal way of manufacturing fire rated doors, the main outcome of every manufacturing process is to achieve a desired fire rating that can be FD30, FD60, FD90 and FD120. While FD30 fire rated doorsets can retard the spread of fire for up to 30 minutes, FD60, FD90, and FD120 an take on the heat for up to 60, 90, and 120 minutes, respectively.

How Do They Work?

Fire rated doorsets are manufactured using intumescent strips. These strips, when exposed to heat, expand and seal the gap between the door edge and frame, preventing fire and smoke to spread in a commercial or residential space in case of an outbreak.

Looking for a Fire Resistant Doorsets? Contact Us!

Fire rated doorsets are ideally the perfect choice when choosing custom wood doors in spaces that are prone to fires, such as factories, laboratories, hospitals and residential properties and complexes. If you are looking for high-quality fire rated doorsets, look no further than Mikasa. Offering an extensive range of door designs, Mikasa offers premium doors for both commercial and residential properties. If you have any questions, fill out our contact form or write to us at