Resilient Sound Isolation Wall and Ceiling Clip
Model IsoMax - Patent No. 7,093,814
Application
Designers wanting low-cost, space saving ceilings and walls that provide
superior noise control employ Kinetics Model IsoMax resilient sound isolation
clips. Model IsoMax, attached to ceiling joists, wall studs, or masonry,
simply and easily secures drywall furring channel. One or more layers of
gypsum board are hung to the furring channel using common construction practices.
Offering higher STC values than drywall attached to resilient
channel
,
Model IsoMax ensures that installers will not inadvertently screw through
the "resilient" leg of the channel into the joist or stud. This feature
cannot be underestimated given the frequent, unknown occurrences where resilient
channel is accidentally rendered ineffective because it is hard-attached.
Benefits
- Effective sound control at low installed cost
- Error free installation of standard drywall furring channel; maximizes available occupied space
- Low-profile design
- Weight capacity - 45 - 60 lbs. maximum, see installation
guidelines

- Performance range of STC 57 to STC 64 per laboratory tests; a better
solution vs. resilient
channel

- Exclusive UL
Design L583
offers 1-hour fire rating for typical wood-framed floor/ceiling composites - Best performance for the fewest dollars spent to build noise control ceilings and walls
IsoMax Dimensions
UL Fire Ratings
- Go to www.ul.com
- Click Certifications
- Certifications search by company
- Type Kinetics Noise Control
- Links to our listings will be displayed
Design No. L583
Floor/Ceiling Assembly allows the broadest range of joist or truss assemblies including: engineered "I" joists, wood and steel trusses, 2 x 10 wood joists, and parallel chord trusses. Allows fiberglass or mineral wool insulation with two (2) layers of gypsum wallboard.
Design No. L528
Floor/Ceiling Assembly with parallel chord trusses from 2 x 4 lumber. See
item 3C in listing. Two (2) layers of gypsum board on ceiling are required
for a one-hour rating. See L583
for a more cost effective parallel chord truss assembly with acoustical
insulation.
Design No. U305
Bearing Wood Stud Wall. See item 6A. Wall requires two (2) layers of gypsum board on the IsoMax clip side of the studs, one layer on the opposite side for a one-hour rating.
Design No. U356
Wall Assembly using wood studs. See Item 7A. Use two (2) layers gypsum wallboard on the IsoMax side for superior sound rating and a 1-hour unrestrained assembly rating.
Design No. U419
Wall Assembly using steel studs. See Item 6B. Use two (2) layers gypsum wallboard on the IsoMax side for superior sound rating and a 1-hour unrestrained assembly rating.
Resources
Construction Analyses
UL
Comparative Analysis
STC
Performance vs. Wall Construction Costs
IsoMax
vs. Resilient Channel
IsoMax
vs. Engineered "Soundproof" Drywall
Architectural Details/Drawings
Submittal
Drawing
Submittal
Drawing
Installation
— Wall/Ceiling Section
Installation
— Wall/Floor Section
Typical
Wall Elevation — IsoMax Clip with Furring Channel Layout
Typical
Ceiling Plan — IsoMax Clip with Furring Channel Layout
Steel
Stud Wall Corner Junction
Steel
Stud Wall Intersection — 1
Steel
Stud Wall Intersection — 2
Steel
Stud Wall Intersection — 3
IsoMax
at Door Casing/Jamb
Drywall
Furring Channel — Not Supplied By Kinetics Noise Control