Features: Engineered to withstand extreme heat up to 1000°C, this high temperature fireproofs rope ensures airtights sealing for wood burning fireplaces, preventing heat loss while enhancing safety and energy efficiency. Crafted from premium glass fibers, the durability fireplaces gasket replacement offer nontoxic, odorless performances with elasticity and gas leaks effectively. Ideal for homeowners, cabin enthusiasts, and commercial property managers seeking reliability fireplaces maintenance solution to protect indoor air quality and with fire safety regulations. Perfectly adapts to wood stove, ovens, industrial furnaces, and chimney systems where heat resistant sealing is critical, ensuring year round protecting in residential or high temperature workspaces. Its flexible, cut to fit design simplifies simple installation on uneven surfaces, providing long lasting abrasion resistance without requiring speciality tool or professional assistance. Specifications: Color:Four Choices Dimension:6×4000mm/0.23×157.5in 8×4000mm/0.31×157.5in 10x4000mm/0.39×157.5in 10×4000mm/0.47×157.5in Component:fiberglass Package Includes: 1set fireplaces sealing rope note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.