RM77 175mm 22.5 Pumice Based Class 1 Flue Liner Bend

Used to form a bend to the flue direction and is manufactured using a pumice-based concrete so is lightweight, durable and easy to handle and install. It is designed to provide an airtight passage for smoke to pass between fire and chimney whilst withstanding frequent temperature changes. The range was developed to meet the growing demand for flue products to suit modern, efficient wood-burning, multi-fuel and gas-fired appliances and more stringent environmental requirements. Pumice has naturally high thermal properties that will enhance the performance of flues to meet these standards. Features & Benefits Rebated edge for optimum fit. Manufactured from pumice-based concrete. For modern, efficient wood-burning, multi-fuel and gas-fired appliances. Will withstand frequent temperature changes. Specifications Internal Diameter: 175mm Wall Thickness: 30mm Offset Angle: 22.5° Weight: 5kg