Product Details
Pemko 303AS weatherstripping features an aluminum finish and is categorized as type J gaskets, designed for use with listed steel frames and classified steel covered composite, hollow metal doors rated up to and including 3 hours. It is also suitable for wood and plastic covered composite doors rated up to and including 1-1/2 hours, as well as wood core doors rated for 20 minutes. This product complies with industry standards for fire safety and performance, ensuring durability and effectiveness in various applications.
