PRODUCT APPLICATIONS Designed to seal wood stoves, fuel stoves, fireplace doors, and ovens with airtight fittings. Restores airtight performance, improves combustion and reduces heat loss, It is a good choice for residential and commercial heating systems. PRODUCT DETAILS & INCLUDES Material: Fiberglass Width: 25mm/1" Length: 4m/157.5" Color: White Temperature Resistance: 1202650 Ultimate Temperature Resistance: 1562850 Package Content: 1 Pcs x Wood Stove Gasket PRODUCT ADVANTAGES 1. Made of tightly woven fiberglass, this rope can withstand sustained high temperatures up to 1562F (550C). Resistant to abrasion, oil buildup and deformation, this rope ensures long-term sealing performance. 2.