PATIKIL 2Mx6mm Fiberglass Rope, Glass Fiber, High Temperature Stove Gasket Seal, for Boiler Furnace Oven Kiln Casting, Black 【Condition】 New, unused Color: Black Color is closer to gray Material: Glass fiber Total length: 2m Rope diameter: 6mm Advantages: Made of durable fiberglass, it is lightweight, heat-resistant, and has excellent thermal resistance, allowing for long-term use. The excellent sealing performance and tight weave design are suitable for industrial sealing and improving combustion efficiency. Instructions: Easy to use - simply place the rope where the furnace door needs to be sealed. Applications: Fiberglass rope is not only used to seal boiler doors and furnace doors, but also helps to insulate exhaust pipes and maintain pipe insulation in high-temperature, high-pressure industries. 43-28