Mull-It-Over believes that people in glass
buildings should not hear their neighbors. White noise devices
are not sufficient; a more comprehensive solution is needed.
And now there is one!
key six inches of space around the perimeter of every glass
building. And no one owned it. Until now.
HIPAA Violations, Lost Sleep, Unhappy Occupants, Confidential
Conversations, Noise, Risk,
Code Violations, Lost Productivity, Stress, Litigation
HIPAA Safeguards, Better Sleep, Happy Occupants, Confidentiality,
Noise Reduction, Code Approval, Increased Productivity
The Mull-It-Over Mullion Trim Cap design stems
from our understanding of building construction. Glass curtain
wall facades are popular for bringing natural light into a
room while providing many options for shape and color. The
main purpose of the curtain wall is to protect the interior
of a building from rain, snow and wind. Interior partition
walls have been developed to be easy to install and to prevent
noise transfer between rooms. The exterior curtain wall was
not designed to prevent noise transfer and has been a weak
link in the design of all glass buildings.
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
- 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
- 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
Easy to install during new construction or added during
retrofit to correct existing sound transfer problems or
- The Mull-It-Over Mullion Trim Cap has become the standard
design detail for many leading architectural firms.
Visit Mullit Over Products Online
Contact Keith Bush