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Soundex ™ Basic Aircraft Soundproofing & Materials Package

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Overview

SoundEx™ is a premium aircraft soundproofing / insulation that incorporates excellent vibration damping and noise absorption properties. SoundEx™ is a superior product compared to other products on the market because of it's thermal qualities, adds less weight to aircraft (6.11oz. per sq. ft. for 1" thickness and 5.8 oz. per sq. ft. for 3/4" thickness), and affordability. Stop the yelling and make flying fatigue a thing of the past. Improve your quality of flight with SoundEx™.

Decibel Reduction Data
Decibel reductions will vary depending upon how well your aircraft is currently insulated. Our latest data indicate that you should expect noise level reduction from 4-7 dB(a) and 10-15 dB(c). From singles and light twins to corporate jets, SoundEx™ is the noise reduction option of choice. Pilots and passengers can fly and communicate in comfort.

Flammability Requirements
All materials are manufactured to meet requirements for FAR 23:856 / FAR 25:856 Part II. Aircraft specific testing may be required for return to service.

*Ensure you order the correct Bonanza package by checking the following modifications:
  • Bonanza 35-E35 with tiny 3rd window modification, order package for F35-M35.
  • Bonanza 35-M35 (or A33-B33) with large third window and hat shelf
  • modification, order package for N35-P35.
  • Bonanza 35-P35 (or A33-E33) with large third window and expanded baggage modification, order package for S35-V35B.
  • *Beechcraft 33/35/36 without Factory Speedslope
  • **Beechcraft 33/35/36 with Factory Speedslope
   
California Prop 65 Warning Symbol

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

Reference Chart

Number

Aircraft Model

Part Number

SX-250
Footage

SX-01

Bonanza 35-E35

PN 05-04256

N/A”

SX-02

Bonanza F35-M35

PN 05-10770

N/A”

SX-03

Bonanza N35-P35, C33-E33, and F33C
(and older with long 3rd window added)

PN 05-04312

N/A”

SX-04

Bonanza/Baron S35-V35/F33/A55-B55
(and older with large baggage and long 3rd window added)

PN 05-04313

N/A”

SX-05

Bonanza/Baron F33-G33 and B55-E55
(with extended baggage)

PN 05-04314

N/A”

SX-06

Bonanza/Baron 36-A36 and B58(through 1978)

PN 05-04315

N/A”

SX-07

Bonanza/Baron A36-B36 and B58
(1978 and newer)(with extended baggage)

PN 05-04316

N/A”

SX-08

Bonanza 33/35/36 Windsh/d set
(without factory speedslope)
Includes upper material forward of instrument panel

PN 05-04317

N/A”

SX-09

Bonanza 33/35/36 Windsh/d set (with factory speedslope)
Includes upper material forward of instrument panel

PN 05-04318

N/A”

SX-10

Duke

PN 05-04319

9 ft.”

SX-11

Comanche PA24/PA30 (through 1963)
(*Floor not drilled for access)

PN 05-04320

N/A

SX-12

Comanche PA24/PA30 (1964 and 1965)

PN 05-04321

N/A

SX-13

Comanche PA24/PA30 (1966 and newer)

PN 05-04322

N/A

SX-14

Early Arrow, Cherokee, Warrior PA28-160, 180, 235

PN 05-04323

9 ft.

SX-15

Arrow, Cherokee, Warrior PA28-160, 180, 235

PN 05-04324

9 ft.

SX-16

Cherokee Six, Seneca, Lance, Saratoga PA32, PA34

PN 05-04325

11 ft.

SX-18

Piper Navajo

PN 05-04327

12 ft.

SX-20

Cessna C172

PN 05-04333

N/A

SX-21

Cessna C182

PN 05-04336

N/A

SX-22

Cessna C210

PN 05-04337

N/A

SX-23

Cessna C310 without rear window

PN 05-04338

N/A

SX-24

Cessna C170

PN 05-04332

N/A

SX-24

Cessna C310

PN 05-04339

N/A

SX-25

Cessna C340

PN 05-04341

N/A

SX-26

Cessna C337/C337P

PN 05-04340

N/A

SX-27

Mooney M20 to M20E

PN 05-04344

N/A

SX-28

Mooney M20F to M20K

PN 05-04345

N/A

SX-29

Tomahawk SX-29

PN 05-07159

N/A

SX-31

Navion A B

PN 05-04346

N/A

SX-32

Cessna 177, 177RG

PN 05-04334

N/A

SX-33

Cessna C414A

PN 05-04342

N/A

SX-34

Aztec

PN 05-04329

13 ft.

SX-35

Cessna C150

PN 05-04330

N/A

SX-36

Cessna C152

PN 05-04331

N/A

SX-37

Cessna C180/C185

PN 05-04335

N/A

SX-42

Piper Cheyenne I&II SX-42

PN 05-07161

N/A

SX-43

Commander 112-114

PN 05-06834

N/A

SX-44

Beechcraft King Air 90

PN 05-07158

N/A

Reviews

Q&A

Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

Q: Are the three layers pre-glued? What is the max temperature this insulation can continuously handle?

Per supplier: Yes, they are pre-glued . It will stand up to the temps the aircraft will reach on the tarmac.

Q: How is the insulation attached to the skin of the plane? Is it with glue? Is the glue supplied?

The vendor supplies a tape to attach the material in the kit.

Q: Ref part number 05-10770. What part of the cabin interior does this basic aircraft cover? Walls, roof, floor, etc.

Per the supplier: Roof and side walls.

Q: Are the supplied parts for a Cessna 172 pre cut to fit the areas of the aircraft? What areas are included, roof, sides from firewall to back of baggage compartment, and is the firewall also in the supplied parts? Is anything supplied for under the floor?

No, roof and side walls only. No firewall or floor. Firewall is part number 1-SX-580F and Floor is 8ft-SX-250 for under carpet. The firewall and floor are special order. Please contact our sales staff for current pricing and lead time.

Q: Are the soundex insulation kits precut, with templates, or just bulk insulation?

Per supplier: They are not precut. It comes with a chart for each piece that goes on the aircraft.

Q: What is included in the Rockwell Commander 112-114 basic kit. Is it just side walls & dorsal roof of the of the aircraft? And not the floors or firewall?

Roof sidewalls, firewall and tape.

Q: What is the difference between the Basic and the Premium materials package?

The basic kit is the material for the sidewall above the floor/roof. The deluxe kit is the basic kit plus floor/belly.

Q: Is this approved for an owner to install as a direct remove and replace of the original insulation or is an STC or Field Approval required?

Per the vendor these kits only require a logbook entry.

Q: Will the insulation retain water when it gets wet?

No, this will not retain water if it gets wet.

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