Made of high‑purity expanded vermiculite, vermiculite board for condensing gas boiler is a green insulation refractory for condensing gas boilers, with uniform pores and excellent thermal insulation, high temperature resistance, moisture resistance, and corrosion resistance. It reduces heat loss, ensures stable operation, and improves energy efficiency. High temperature resistant and non‑aging, with long service life. Strong moisture resistance and corrosion resistance adapt to complex internal environments. Lightweight and high‑strength, reducing equipment load. Environmentally friendly and recyclable, meeting green heating requirements. Customizable parameters for different boilers. Please contact us for pricing information and tailored solutions.