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Cementitious Fireproofing
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- Cementitious Fireproofing
Cementitious fire protection sprays are an easy to apply and extremely effective fireproofing solution for steel and concrete structures in high-risk environments. This coating consists of portland cement, which, when met, forms a durable surface with high fire resistance.
They are typically applied in industrial production sites, high-rise buildings, chemical, and oil and gas plants. Cementitious fire protection materials prevent steel or concrete beams from cracking and spalling in case of fire accidents.
SAPC India uses Cement Based Wet Mix Spray- Applied Fire Resistive Material to provide fire protection for structural steel where high levels of physical traffic occur. It is a portland cement-based formulation that provides the best protection, thus, improving the overall life shelf of your steel structures with better compressive strength.
- Approvals UL 263 /ASTM E119/BS476 20 :21
- Fire Rating 30 Min to Four Hours
- Density 350 to 480 Kg
- Master Spec Requirements
| Physical Property | ASTM Standard | MasterSpec® Performance Requirements |
|---|---|---|
| Surface Burning Characteristics | ASTM E84 | Flame Spread: 10 or less Smoke Developed: 0 |
| Density | ASTM E605 g | Min 22 pcf (353 kg/m3) o |
| Cohesion / Adhesion (Bond Strength) | ASTM E736 | Min 434 psf (20.6 kPa) |
| Deflection | ASTM E759 | No cracks, spalling, or delamination |
| Bond Impact | ASTM E760 | No cracks, spalling, or delamination |
| Compressive Strength | ASTM E761 | Min 7,344 psf (351.7 kPa) |
| Corrosion | ASTM E937 | Does not promote corrosion of steel |
| Air Erosion | ASTM E859 | Max. 0.025 g/ft.2 |
| Fungal Resistance | ASTM G21 | Zero Growth After 28 days |
| Combustibility | ASTM E136 | Noncombustible |
| Cone Calorimeter | ASTM E1354 | No Flaming or Heat Release |
| Sound Absorption | ASTM C423 | |
| Thermal Properties | ASTM C518 |