Superior - Non-Insulated Wall Firestop - 6SPWF

Superior - Non-Insulated Wall Firestop - 6SPWF is a one-step solution for firestop penetration of non-insulated walls. This product is designed for use on walls with no insulation, and offers superior fire-resistance, excellent thermal and acoustic performance, and a secure seal. It is easy to install and requires no special tools or materials. This firestop is tested to meet ASTM E814 standards, and is an ideal choice for firestopping penetrations in non-insulated walls.