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Boilers
Front and rear doors, burner throat, inner door, firebox: We supply concrete, ceramic wool, anchors, and gaskets for the repair and refurbishment of smoke-tube and water-tube boilers.
What We Provide
- Dry-back rear door: refractory concrete, insulating concrete, anchored ceramic wool, and sealing cords.
- Burner throat: cast high-alumina concrete or plastic concrete to be tamped.
- Front interior door: lightweight insulating concrete applied with a trowel.
- Inspection and maintenance: bonding mortar, protective coating, crack repair.
Product Families
Refractory concretes
Dense castable, self-leveling, and tampable concretes, ranging from 2,400 to 3,200 °F. For boiler doors, burner throats, furnace floors, and quick repairs.Insulating concrete
Lightweight insulating concrete: backing layers for linings, boiler doors, furnaces, and evaporators. From 1,600 to 2,800 °F.Ceramic insulation
Ceramic wool, panels, and paper rated for 2300 and 2600 °F, biosoluble wool, and hardener, for insulating doors, ovens, and ducts.Anchors and Joints
V-shaped anchors, Insultwist rods and SS310 washers, stainless steel needles for reinforcing concrete, and high-temperature sealing cords and tapes.
Entrepreneurs and contractors. Whether it's a scheduled shutdown or an urgent repair: call us for quantities and lead times.