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The Basic Tenets of Fireproofing

Fireproofing is the science of preventing fires before they even begin. Exceptional passive fireproofing uses high-quality materials with high fire resistance. Therefore, they won’t burn fast during a fire and allow firefighters to guarantee your survival and effectively reduce property damage.

Fireproofing has four main principles that we’ll enumerate in this short post. You can learn about each one of them below.

Working 24/7

Passive fireproofing uses materials that you won’t need to observe and have visual confirmation most of the time. Fireproofing professionals can regularly check your fireproofing materials to ensure your property’s passive system health.

Fireproofing professionals highly recommend investing in high-quality materials because you won’t observe or operate them closely during a fire. 

High-quality and long-lasting fireproofing material guarantees fire protection should one break out.

Various Areas

Passive fire protection defends three key areas in your property. These are the following:


Steel is a strong and greatly durable material. It doesn’t catch fire easily, but its structural properties can change depending on its heat resistance. 

Welded joint systems play a key role in structural engineering. Therefore, they need proper thermal protection to preserve their lifespan and durability.

Structural fireproofing protection safeguards against the property’s possible collapse during a fire. Deformed heated steel during fires are major contributors to victim burns and deaths due to collapsed materials.


Fireproofed ceilings, floors, and walls prevent fires from rapidly spreading through every room. In dire situations, they are supplementary protection that gives tenants added protection that allows the best chances of escape.

Rapidly-burning walls, floors, and ceilings immediately collapse. Many fire victims died because of dropped ceilings and collapsed walls that brought down the property’s entirety.


Fire doors and windows protect passers-by from popping glass and dangerous fragments that built-up air pressure from smoke creates. 

High-quality fire doors and windows act as effective opening protection that maintains the fireproofing layer’s integrity and provides an opening simultaneously.

In addition, fire doors and windows will not crumble and lock shut due to heat-caused deformities. 

Heat is a primary contributor of deformations and obstacles escapees face during fire outbreaks.

Fireproofing Materials

High fire resistance wood and concrete are the best choices to create a fireproof property. However, modern endothermic protective layers, such as SPF, can add an extra layer of protection that does not burn or deform easily.

Redundancy is an essential passive fireproofing practice. Thus, fireproofing professionals highly recommend using multiple layers of fireproofing materials. Thicker fireproofing materials are a huge investment that will provide essential fire safety and security in the years to come.

Maintenance Requirements

Passive fireproofing requires regular but infrequent maintenance for refurbishing and layer-adding. Fireproofers can easily replace SPF materials because of their liquid-based form’s advantage. On the other hand, drywall fireproofing replacement requires replacement and removal.

Future Expenses

Fireproofing materials have an average 20-30 year lifespan. Therefore, you’ll have 2-3 fireproofing material replacements in your property’s entire life. Thus, your future fireproofing expenses are much more expensive than the priceless materials and property you’ll lose due to a fire.

You can always trust us at Ener-Spray to provide you with top-notch SPF roofing and fireproofing applications. Contact us today to learn more about everything that we can do for you.