Whisper Quiet Shell Pipe
Comparative Sound Testing of Cast Iron and PVC Stacks
Noise from DVW pipes in a wall cavities adjacent to living rooms, dining rooms and bedrooms can be annoying when waste water is discharged into the drain pipe ... View Page
When It Must Be Waterproof
Successfully Tested Against a 36″ Head of Water for 72 Hours
Test done on October 7, 2005.
ProSet is constantly being asked by General Contractors, Developers and Architects to provide waterproof pipe penetrations. Because ... View Page