Manufacturer's Designation: Pipe Collar WF-19
| Floor: Minimum nominal 2 x 10 wood framed floor/ceiling assembly, providing a 1 hour rating, with or without topping. |
| Penetrations: Max. 4" diameter SCH 40 ABS or PVC DWV or process and supply, cellular core or solid, Max 2" diameter CPVC. Penetrations are contained within a 1 hour rated wall (2a). |
| Metacaulk® Pipe Collar: Size appropriately for pipe fastened to bottom side of double top plate of the wall assembly in accordance with Rectorseal Corp. installation instructions. |
| Metacaulk® 1000: Sealant installed to a depth of 5/8" at plywood. Filler is optional at collar location. |