The Details.




HIPAA Violations, Lost Sleep, Unhappy Occupants, Confidential Conversations, Noise, Fire, Risk, Code Violations, Lost Productivity, Stress, Litigation


HIPAA Safeguards, Better Sleep, Happy Occupants, Confidentiality, Noise Reduction, 1-Hour Fire Rating, Code Approval, Increased Productivity

The Mull-It-Over Mullion Trim Cap provides the coordinated transition between interior and exterior systems so they perform to their full potential. Noise transfer between rooms is no longer a problem. Building code requirements, confidentiality, privacy, productivity and HIPAA compliance for buildings with glass facades now have a simple design solution.

  • A standard mullion has an STC rating of 28. If left exposed, sound transfer between rooms will be a problem due to the poor noise deadening performance of the mullion.
  • The Mull-It-Over Mullion Trim Cap increases the STC rating at the mullion to minimize sound flanking.
  • 1-hour fire rated Mullion Trim Cap option meets UL2079/S115 requirements.
  • FGI Guidelines for Health Care Construction and International Building Code for Multi-Family Housing have minimum STC requirements for demising walls. When tested as an assembly, minimum code requirements will not be met if a demising wall terminates at an exposed mullion.
  • The Mull-It-Over Mullion Trim Cap is a simple and clean trim detail for the exposed end of a partition wall that allows for differential movement between the partition and glass systems.
  • Easy to install during new construction or added during retrofit to correct existing sound transfer problems or code violations.
  • The Mull-It-Over Mullion Trim Cap has become the standard design detail for many leading architectural firms.

Good design is simply obvious.

© 2017 Mull-It-Over Products. All rights reserved. Patents #8,572,914 and #8,782,977