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The Ideal solution for Wood Frame
Construction where floor height is a concern
ACOUSTI-MAT LPR
The Low-Profile Barrier
Between Floors and Noise Complaints
Today’s popular floor coverings such as vinyl plank, tile and hardwood
floors often present sound control challenges. Acousti-Mat® LPR
(LP with Reinforcement) provides quality sound control with easy
Acousti-Mat LPR Benefits
• 3/4" profile with Maxxon gypsum underlayment over wood frame
installation. With proven sound test results, Acousti-Mat LPR can
• 3/8" profile with Level-Right® self-leveling underlayments over
concrete
help achieve higher IIC ratings in your projects.
• Over 100 UL Fire Designs
Acousti-Mat LPR can be installed directly on the wood subfloor, then
•M
eets the IBC for sound control in wood, steel, and concrete
construction
covered with a high-strength Maxxon Underlayment. The strong
entangled mesh at its core provides the reinforcement necessary
for any of Maxxon’s high-strength underlayments. Acousti-Mat LPR
now meets the stringent VOC requirements of GREENGUARD Gold
Certification and may help contribute toward points for LEED®
project certification.
ACOUSTI-MAT LPR
Always a “Green” Building Material
• Ideal for apartment construction
• Always manufactured with 40% pre-consumer recycled content
• GREENGUARD and GREENGUARD Gold Certified
Noise Happens.
Acousti-Mat LPR Keeps
It From Spreading.
Fire/SOUND Ratings
DeTail Drawing
Evaluation Reports - Meeting fire and sound code together
Wood Flooring
Ceramic Tile
3/4" (19 mm) approved
Maxxon Underlayment
Accepted by local building officials for fire and sound code compliance, Evaluation
Reports are technical reports which verify that specific products meet the following code
requirements and warrant regulatory approval. Minimum code requirements: Sound - 50
STC/IIC, Fire - I Hour
Acousti-Mat LPR
5/32" (4 mm)
International Code Council
ICC ESR #2540 For the following assembly types:
Technical Data
•
•
Parallel Chord Truss
2x10 Wood Truss
•
•
Parallel
Chord Truss
Thermal Resistance R-Value (ft •°F•h/BTU)
Mat Only�� 0.17
3/4" Maxxon Underlayment�� 0.156
Mat/Underlayment System�� 0.326
Batt
Insulation
Parallel Chord Truss
2x10 Wood Truss
5/8" (16 mm)
Gypsum Board
UL L546
1 hr
G230
G516
G524
G551
G553
G560
G561
G563
G566
G574
G587
J917
J919
J920
J924
J927
J931
J957
J958
J991
Topping
Insulation
Resilient
Channel
Ceiling Drywall
Floor Covering
Rating
Test Numbers
3/4" (19 mm) Maxxon
Yes
No
5/8" (16 mm)
None
56 F-STC
30160-09-02462-9
3/4" (19 mm) Maxxon
Yes
No
5/8" (16 mm)
Tile
52 F-IIC
A1176.03-201-10
3/4" (19 mm) Maxxon
Yes
No
5/8" (16 mm)
Vinyl
50 F-IIC
A1176.02-201-10
3/4" (19 mm) Maxxon
Yes
No
5/8" (16 mm)
Eng. Wood
56 F-IIC
A1176.04-201-10
8" Concrete
1/2" (12.7 mm) Maxxon WearTop
No
No
No
None
55 F-IIC, 61
F-STC
F07-656, F07-567
Bare Concrete,
None
No
No
No
None
34 F-IIC
F07-568
3/4" (19 mm) Maxxon
Batt
Yes
2 layers; 5/8" (16 mm)
None
A-STC 57
35-09-3
3/4" (19 mm) Maxxon
Batt
Yes
2 layers; 5/8" (16 mm)
Ceramic Tile
F-IIC 49
35-09-1a
3/4" (19 mm) Maxxon
Batt
Yes
2 layers; 5/8" (16 mm)
Vinyl
F-IIC 47
35-09-1c
ULC Design
3/4" (19 mm) Maxxon
Yes
Yes
2 layers; 5/8" (16 mm)
Vinyl Plank
F-IIC 53
102113-14
I530
L003
No AM LPR (control)
12" TJI® Joist
•
•
I-Joist
Hambro
•
•
Steel Joist
Precast Concrete
Fire Ratings
Resilient
Channel
SOUND TESTS
w/ 3/4" (19 mm)
plywood subfloor
Precast
Concrete
UL Design
Underlayment Depth�� 3/4" (19 mm) over wood frame
(203 mm)
•
UL ER #8477-01 For the following assembly types:
2
24" deep w/ 3/4”
(19mm) OSB subfllor
I-Joist
Steel Joist
Underwriters Laboratory International
Wood
Subfloor
Thickness�� 5/32" (4 mm)
Basis Weight��0.292 kg/m2 (0.06 lbs/ft2)
Parallel
Chord Truss
•
Additional ICC ES Reports: ESR #1141, ESR #1153, ESR #1774
Material�� Entangled mesh reinforcement on blend of polymeric
fibers, Contains 40% pre-consumer recycled content
Color��Dark gray with black mesh
Floor System
•
SOUND TEST INFORMATION: All acoustical testing was done by Architectural Testing; Riverbank Testing Laboratories; Intest, Inc.; Twin City Testing Corporation; Maxxon R&D Test Center; D.L. Adams Associates, L.T.D.;
Veneklasen Associates; NGC Testing Services; AV Group or JGL Acoustics. For type of floor covering used, channel spacing and other information, contact Maxxon for test reports by number. International Building Code (IBC) requires a minimum 50 STC/
IIC (45 F-STC/F-IIC) in multifamily construction. Because an STC/IIC of 50 provides only marginal sound control, the International Code Council (ICC), author of the IBC, now recommends that an “acceptable” level of performance for both STC and IIC
is 55 (52 if field tested). The “preferred” level of performance for STC and IIC is 60 (57 if field tested). Maxxon Underlayments and Acousti-Mat are but single components of an effective sound control system. No sound control system is better than its
weakest component. Care must be taken in the installation of all components of construction to ensure the ultimate designed acoustical performance.
WARRANTY: Maxxon® Corporation warrants Acousti-Mat® LPR to be free from manufacturing defects as defined in this warranty. Manufacturing defects are considered to be those defects that occur due to the quality of the ingredients or from
the manufacturing process itself. This warranty does not include labor costs and other costs or expenses associated with the removal or installation of Acousti-Mat LPR. Because Maxxon Corporation does not perform the actual installation, it cannot be held
responsible for the results of the application. Maxxon Corporation specifically disclaims problems that occur due to weather conditions, structural movement, structural design flaws and application techniques. This warranty is in lieu of all other warranties
expressed or implied including the warranty of merchantability and fitness of a particular purpose and of all other obligations or liabilities on Maxxon Corporation’s part. Maxxon Corporation neither assumes nor authorizes any person to assume for Maxxon
Corporation any liability in connection with the sale and installation of Acousti-Mat LPR.
J994
L006
L201
L202
L206
L208
L209
L210
L211
L212
L501
L502
L503
L504
L505
L506
L507
L508
L509
L510
L511
L512
L513
L514
L515
L516
L517
L518
L519
L520
L522
L523
L524
L525
L526
L527
L528
L529
L530
L532
L533
L534
L535
L536
L537
L538
L539
L540
L541
L542
L543
L545
L546
L547
L549
L551
L552
L556
L557
L558
L560
L562
L563
L564
L565
L569
L570
L573
L574
L576
L577
L579
L581
L583
L585
L588
L589
L590
L592
L593
M500
M502
M503
M504
M505
M506
M507
M508
M510
M513
M514
M517
M518
M519
L201
L511
L512 M501 M514 M521
M500 M503 M520
LEED INFORMATION
®
For information regarding how Acousti-Mat
II HP may contribute toward points for LEED
project contribution, contact your Regional
Representative at (800) 356-7887 or
visit www.maxxon.com/go_green.
ACOUSTI-MAT LPR Installation
1
2
3
step
step
step
" isolation strips are installed around and up all walls, columns, and
3
floor penetrations to eliminate flanking paths. Approximately 1" of
the isolation strip should go on the wall, column, etc., and the rest of
the subfloor. Isolation strips can also be utilized to cover any exposed
subfloor or underlayment between seams in the Acousti-Mat LPR.
Acousti-Mat LPR is loose laid over wood subfloor; seams between sections
of sound mat are adhered with zip-strips or taped.
Acousti-Mat LPR is topped with an approved Maxxon Underlayment.
For uniform depth and a smooth surface, installers use a screed to finish
the underlayment surface. In as little as two hours after the underlayment
has been poured, the floor is hard enough to accommodate foot traffic.
Underwriters
Laboratories Inc.®
Listed
Another superior product from:
For more info: 800-356-7887 • Email: [email protected]
www.MaxxonCorporation.com
MADE IN THE USA
Maxxon® Corporation • 920 Hamel Road • P.O. Box 253
Hamel, MN 55340 USA • 763-478-9600 • Fax: 763-478-2431
© 2009-2014 Maxxon Corporation. All Rights Reserved. Acousti-Mat and associated logos are registered trademarks of Maxxon Corporation, Hamel, MN, USA. Printed in the USA. #62064, TA502-6967, 10/14.