Metacaulk Intumescent Collars Size:3in Collar All vertical surfaces

All vertical surfaces

and allow for superior drying potential

so that you can step away and attach the t-bar at a perfect 90 degrees

Excellent size for logs from small to medium

coffered ceilings

Metacaulk Intumescent Collars Size:3in Collar All vertical surfacesMetacaulk Pipe Collars are prefabricated for open closed through penetration firestop systems with 11 2 6" (38 152 mm) plastic pipe. Easy lock mechanism assures easy install. Collar design greatly cuts time expense compared to competitors' collars. Used to seal off plastic pipe both in closed & vented (DWV) conditions. Collar may be used on up to 3 hour rated concrete floors and walls, up to 2 hour rated gypsum walls and up to 2 hour rated wood