Latest NTST News:

New Hi-Tech Coatings:

Aluminum Nitride (AlN)

Porcelain (MbP)

Boron Carbide (B4C)

Cubic Boron Nitride (c-BN)

          Hex Boron Nitride (h-BN)

            Chromium Nitride (CrN)

              Silicon Carbide (SiC)

            Silicon Nitride (Si3N4)

Titanium Nitride (TiN)

Zirconium Nitride (ZrN)

Fire Prevention

Thermal Barrier


 Download the "New Coatings & Products Brochure" for a short description of the above coatings/products​.  Also, download other specific products at the bottom of this home page


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Nevada Thermal Spray Tech.

4842 Judson Avenue, Suite 115

Las Vegas, NV 89115

Thermal spray coatings are

used in over 50 industries

                    Fire Prevention (FP) Coatings

NTST has developed ceramic based non-intumescent coating systems to mitigate the hazard of fire for any underlying material. 


Successful thermal experimentation (i.e. continuous 15-20 minute tests at 1710F) on the FP coatings involved using a combustion torch with the flame perpendicular to the substrate hot spot.  This is illustrated in Figure 1.


The NTST FP coating systems meet durability standards for moisture exposure (e.g. see Figure 2); and, can be applied to any material (e.g. wood, oriented strand board, or metal (i.e. Figure 3))


The FP coating systems are more economically priced than any other fire prevention coating system in the current market. The FP coatings are friendly to the environment, and have the potential of being marketed as a green fire protective coating solutions.  The coating materials are inert, non-toxic, odorless, and can be washed down the sink.

Figure 1.  Thermal testing of an FP coating

Figure 2.  Water immersion testing of an FP coating

Figure 3.  FP coating applied to steel substrate