Metacaulk® FRS Fire Rated Putty Stick (Box of 12)

RectorSeal’s Metacaulk Putty Sticks offer a reliable and simple solution for sealing electrical penetrations, particularly in fire-rated walls and floors. These putty sticks are essential in meeting building codes, specifically where the horizontal separation of opposite-facing electrical boxes is under 24 inches. Designed for easy application, they adhere effectively to common surfaces without the need for mixing or special skills, making them accessible for any installer.