Fireproofing

Fireproofing

Fireproofing means making a structure or building resistant to fire or incombustible. Applying the necessary process of fireproofing allows a property to gain a fire-resistance rating.  

Markets where fireproofing is needed:

  • Residential, commercial and industrial construction
  • Marine (ships)
  • Offshore construction
  • Aerodynamics
  • Concrete tunnels, including ceils, walls, and lining
  • Above ground and underground mining operations
Fireproofing
fireproofing applications

Fireproofing Applications

  • Structural steel. The temperature must stay below 540 C
  • Electrical circuits. The temperature must be kept below 140 C
  • Liquid petroleum gas containers. Prevent boiling liquid expanding vapor explosion (BLEVE)
  • Pipe bridges and vessel skirts in chemical plants and oil refineries. Steel temperature must be kept below 540 C
  • Concrete lining on tunnels
  • Fireblocking will be applied to wood frame construction. Because fire travels quickly from one area to another, fire blocks are installed internally to divide the spaces into smaller intervals.
  • The firewall construction method separates a building into smaller units. This restricts and delays the quick spread of fire from one area to the next.
  • Fire partitions and fire barriers are similar to firewalls. However, their construction height is limited to one floor to the underneath of the next level.

Steel Fireproofing Methods

As temperatures rise, structural steel loses its strength, therefore to maintain structural integrity during a fire, several fireproofing measures must be taken. There are requirements to follow, such as; restrictions must be made regarding the amount of exposed steel which is set by building codes and steel is to be encased in concrete or brick masonry to delay the exposure to excess heat.

Here are several methods used to fireproof steel beams.

  • Concrete columns to be completely encased
  • Wrapping a thin layer of metal lath and covering it with gypsum plaster
  • Gypsum board applied around the beams
  • Spray applied fire resistance materials (SFRM) can be used
  • Enclosing the beam with sheet metal and filling with insulation
  • Applying liquid water or anti-freeze to hollow columns
  • Cover the beam with rigid concrete
  • Applying plaster to isolate the steel beam
steel fireproofing methods

To learn more about fireproofing contact us at ACM Corp, by phone 908-687-1008, by email at info@acmcc.com or fill out our contact form. The team at ACM Corp. is ready to help you with your fireproofing the safe and effective way.

Why Choose ACM Corp.

ACM Corp. is a certified fireproofing professional company. We have built a reputation as one of the finest and most highly regarded fireproofing contractors in the Northeast region of the United States. ACM Corp. has been working with select owners and clients and places an emphasis on customer satisfaction and safety, from project inception throughout project closeout.