Industrial thermal equipment—including steam boilers, fired heaters, cracking furnaces, incinerators, and ductwork—requires precision refractory lining capable of withstanding continuous temperatures up to 1650°C, thermal shock, and chemical erosion.
Deoraj Contracting and General Maintenance - LLC delivers full refractory demolition, metallic anchor stud welding, brick masonry, low-cement castable casting, gunning, ramming, and controlled dry-out supervision during plant turnarounds and shutdowns.
Laying dense firebricks, insulating firebricks (IFB), and acid-resistant brick linings with high-temperature air-setting mortars.
Conventional, low-cement (LCC), and ultra-low cement castable placement via vibration casting, pneumatic gunning, or shotcreting.
Automatic stud welding of V-anchors, Y-anchors, and corrugated anchors with plastic expansion caps for thermal growth relief.
Fast-track refractory maintenance during emergency plant shutdowns, burner tile replacement, and ceramic fiber module installation.
Certified refractory supervisors and skilled masons available for refinery & boiler outages.
+971-544542041 Send Refractory RFP