We offer MULL-IT-OVER Products
* Classic Sound Barrier Mullion Trim Cap
* Flush Sound Barrier Mullion Trim Cap
* Wide Sound Barrier Mullion Trim Cap
* Wide Sound Barrier (no Mullion)
* Classic Sound Barrier Trim Cap with 1-hour or 2-hour fire rating
Mull-It-Over Products provides sound solutions for glass buildings with the simple, yet well-designed, Mull-It-Over Mullion Trim Cap.
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. The product is easy to install during new construction or to add during retrofit, to correct existing sound transfer problems or code violations.
The Mull-It-Over Mullion Trim Cap is manufactured in the USA and has become the standard design detail for many leading architectural firms.
Facts
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, Life Safety Requirements, Code Approval, Increased Productivity
- 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.
Details & Specifications
STC 55 Options
With a low profile 7/8” return leg, this mullion cap delivers high performance in a compact size. This mullion cap is compatible with most curtain wall systems with standard demising wall construction making it the standard wall termination detail for buildings with store front, curtain wall or ribbon window facades.
STC 60 Options
For locations where the dimension between the face of the demising wall and face of the mullion is less than 7/8”. This mullion cap provides a clean transition solution while maintaining a high STC.
This mullion cap has an extra wide return leg extension for locations with wide dimension walls or offset wall construction. Custom profiles available.
A layer of intumescent foam is added to the Classic sound barrier mullion trim cap to provide a 1-Hour Fire Rating. Certified to UL/ULC 2079/S115 testing. UL Assembly No. WW-S-1039
A layer of intumescent foam with thermal blanket are added to the Classic sound barrier mullion trim cap to provide a 2-Hour Fire Rating. Certified to UL/ULC 2079/S115 testing. UL Assembly No. WW-S-1041