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Fire Barriers Designed to Create Fire Restrictive Areas

Fire results from a chemical process that produces heat and light. While fire can be beneficial, it is pretty dangerous as it can harm people or burn down buildings and other property. Having an escape mechanism is crucial for the safety of people within facilities and access by firefighters. Thankfully,  Firewall barriers are ideal for containing fire breakouts. The phrase “fire barrier” comes from the term fire-resistant, which denotes being impervious to fire. Ideally, it points to separating premises into portions to prevent fires from advancing inside the property. The jargon is common among constructors and technical engineers. 

Most property owners opt for non-flammable materials necessary for containing fire situations. You should also consider this when doing installations in your home. Fire resistance prevents the spread of flames, protecting your property from destruction. Best yet, it can save lives and give firefighters access.  Along with that, the complete overview of various fire-resistance designs classified by IBC(International Building Code) is worth checking. They are as follows: 

  • Firewalls
  • Fire partitions
  • Fire barriers

The IBC recommends that homeowners build fire-resistance designs on their property while corresponding with the standards on separating spaces. Every fire-resistant barrier follows a grading guideline; therefore, select an ideal one that fits your structure’s use or occupancy. Read through the following categories to learn more before settling on an appropriate barrier.


Fire Partitions

Fire partitions provide homeowners with one-hour fire-resistance grading since their walls rate low in fire restriction. These barriers are necessary for shopping centers, restaurants, dorms, and multi-use environments such as hallways and dormitories. It’s important to decrease the openings in properties when installing fire partitions. 

You should also utilize fire-rated security doors, glasses, or siding. Often, fire barriers offer non-load support, and IBC has confirmed their fire-resistance rating. Another reason for making your building fireproof would be your building code. Partitions extend from the roofing to the flooring, from the top floors to the underside of the roof covering.

You can build fire partitions by utilizing a variety of design parameters based on their quality grade, primary purpose, and perfect look. At the same time, if your provisions include an automated sprinkler system, you can reduce the partition’s grading with underuse in sleeping rooms. In addition, the reduction will be compliant as long as its code allows for a 30-minute assembling.


Fire Barriers

FPA identifies fire barriers as a design of fire-resistant walling encompassing different necessary materials that prevent fire from spreading. You can use barriers within a property to slow down flames. They can also work well on the exterior of modular designs, preventing fires from spreading further. For illustration, consider a power station. If a transformer bursts into flames, fire barriers will prevent the spread of fire to the adjacent transformers, saving that infrastructure. The ratings of fire barriers vary from one to four hours in the resistance to fire. Aside from limiting the escalation of fire, they also restrain the heat flow from the start point.

When selecting the appropriate fire barriers to provide you with structural support, ensure the rating of your chosen barrier effectively fits the structure; this is instrumental in containing any fire breakouts to single spots. While at it, cover all apertures. Firewalls are better at resisting fire than fire barriers; thus, they have lower grading in fire resistance. It would be in your best interest to maintain structural integrity during construction following IBC requirements.



Firewalls, like fire barriers, restrict flames from progressing, keeping the structural integrity of buildings in place. They are thicker barriers extending vertically throughout different floors. Far from that, firewalls’ fire-resistance ratings are higher than barrier and fire partitions. Their fire-resistance rating is 2 hours on the lower spectrum and 4 hours fire resistance rating on the maximum.

Firewalls usually offer mechanical strength by inhibiting wall deterioration along the sides of a facility, including in clinics or other relevant areas. It would be helpful to construct the walls of your structure using inflammable elements, save for when employing Type V design; this will be crucial for complete firewall functionality. Ensure that you comply with the approved wall codes of the IBC. While at it, remember to close every gap.


Fire Barrier Checklist

Adequate fire suppression and prevention materials are essential for anyone setting up a physical business. The temptation to cut corners for fire safety measures is sometimes overpowering, but many risks are associated with not taking enough precautions. Follow these tips to ensure your fire-proofing is solid;

  • Sealants

You can also refer to them as firestop systems. They are ideal for blocking combustible penetrations to inhibit the spread of fire and smoke through a building’s multi-faceted structure. Several sealants are available, but each has unique properties and will work best for various applications.

  • Composite Sheets

Using fire-resistant composite sheathing on exterior walls can protect exposed wood members in areas that may be subject to fire exposure.

  • Putties 

You can use these hand-applied tinted adhesive sealants to protect steel and copper piping, conduits, and cables. These sealants work very well in hard-to-reach areas such as industrial ceiling plenums or large machinery expanses where standard caulks cannot effectively make a seal.

  • Spray Products

Ideal for areas with higher danger levels, such as fire containment systems. Spray products prolong the life of sealants, making them last much longer than they would with less protection.

  • Firestop Bricks And Plugs

Firestop blocks and plugs are essential to your construction project. They’ll create fire tightness between fire-resisting building elements or fill a space or gap in a building element to prevent fire and smoke from passing through it.

At DuraBarrier USA, we’ve been selling firestop systems for a while now, and we know how important it is to get everything right on your first run. Our components meet IBC standards and can protect your property and its occupants. Schedule an appointment with our experts for a custom quote that exclusively meets your needs. Also, peruse our website at to learn more about us.

Sinisi Solutions

75 Main St, Manasquan, NJ 08736