PCFJC05 | Purimachos 500g Flue Jointing Compound (Grey)

The Purimachos Flue Jointing Compound (PCFJC05) is a non-setting, heat-resistant sealing paste specially formulated for creating gas-tight joints in flue and chimney pipework. With excellent adhesion and resistance to high temperatures and flue gases, it is ideal for assembling metal flue systems, stove flues, and boiler chimneys. Supplied in a 500g tub, this compound remains flexible after application, ensuring long-lasting, durable seals in demanding environments.

• Easy to work into gaps and joints
• Doesn’t harden completely and remains flexible
• Ready mixed formula
• Internal or external use
• Non flammable