What are intumescent packs and why do we need them? In this blog we will be answering this question.
What are Intumescent Packs?
Intumescent packs are designed to reduce fire hazards in public places. There are many different intumescent products for different hardware, and there are two types of intumescent. Expanding intumescent are designed to fill gaps when exposed to heat, these are fitted round door frames, letterplates, spy holes, etc. Intumescent jackets are essentially a sheet of material that act as an insulation layer and slow down heat transfer where wood has been removed. For example hinges, lock cases, vision panels (where the glass must also be fire rated) or anything else cut in to a door.
Important Information
When purchasing intumescent products, it is important to ensure that the intumescent comes from the same manufacturer as your product. All products are tested with specific intumescent, so using a different intumescent would invalidate the fire certificate (this varies between products), as the products would not be tested or compatible.
Why are Intumescent Packs Important?
Intumescent packs are important not only for the safety of any individual using a building, but they also help to reduce damage to buildings and property by preventing the spread of fire and smoke, also allowing more time for emergency services to arrive and extinguish the fire.
If you have any further questions you can call us or e-mail us, but don’t forget to consult the fire certificate.