The Metacaulk Rectorseal 66272 Firestop Sheet is a high-quality building material designed to provide a 3-hour fire rating for electrical outlets. It comes in a sleek black color and is manufactured by RectorSeal, a trusted brand in the industry. This product is perfect for use in commercial and industrial settings where fire protection is essential. With its duplex outlet design and easy installation, the Metacaulk Rectorseal 66272 Firestop Sheet offers peace of mind and safety for your business or property. QTY 2.
Intumescent firestop gaskets fit inside compatible electrical panels and switch and outlet cover plates. Intumescent sheets expand to close gaps when exposed to high heat. They're easier and quicker to install than putties.