Waterwall Panels – Precision-Engineered for High-Efficiency Boilers. Steamtech Boilers manufactures high-quality Waterwall Panels, designed to improve heat absorption, reduce furnace refractory use, and extend boiler life. These membrane-type panels are made from premium-grade tubes, welded with precision to ensure leak-proof operation and superior thermal performance in high-pressure boilers. Ideal for industrial boiler systems, our waterwall panels enhance combustion efficiency, reduce heat losses, and support compact boiler designs—making them essential components in modern steam generation.