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1979-93 Mustang Parts
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1979-93 Mustang Flatline Barriers Roof Insulation & Sound Deadening Kit by Flatline Barriers Insulation & Sound Deadening


1979-93 Mustang Flatline Barriers Roof Insulation & Sound Deadening Kit
1979-93 Mustang Flatline Barriers Roof Insulation & Sound Deadening Kit
1979-93 Mustang Flatline Barriers Roof Insulation & Sound Deadening Kit
1979-93 Mustang Flatline Barriers Roof Insulation & Sound Deadening Kit
1979-93 Mustang Flatline Barriers Roof Insulation & Sound Deadening Kit
1979-93 Mustang Flatline Barriers Roof Insulation & Sound Deadening Kit
1979-93 Mustang Flatline Barriers Roof Insulation & Sound Deadening Kit
1979-93 Mustang Flatline Barriers Roof Insulation & Sound Deadening Kit
1979-93 Mustang Flatline Barriers Roof Insulation & Sound Deadening Kit
1979-93 Mustang Flatline Barriers Roof Insulation & Sound Deadening Kit

Eliminate noise and heat penetration into your 1979-1993 Ford Mustang with this roof insulation and sound deadening kit from Flatline Barriers.

Item #PUI-6020
MPN# TABZ6020

Everyday Low Price: $109.99

Low Stock Only 3 available.
 This item is returnable. Details

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LMR showroom & will call pickup service will be closed beginning Monday 9/21/26 for renovations until further notice. Need help? Contact Us.

Made in the USA

 Benefits

  • Reduces Exterior Noise
  • Shields Heat
  • No Cutting Required

 Features

  • Aluminum Outer Barrier
  • Adhesive Backing
  • Lightweight Insulation
  • .250" Thickness

 What's in the Box

  • (1) Roof Insulation Kit

Roof Insulation & Sound Deadening Kit
Upgrade the comfort and driving experience in your 1979-1993 Fox Body Mustang with this Roof Insulation Kit from Flatline Barriers. From the factory, the Fox Body Mustang allows for substantial vibration, noise, and heat to penetrate through the roof. This results in a less than favorable experience for both the driver and passengers. Flatline Barriers has designed this 1979-1993 Mustang roof insulation kit to keep noise and heat out without the sacrifice of adding a significant amount of weight to your Mustang. Flatline Barriers uses cutting edge technology and materials to create insulation that is just as effective as their competition but at a fraction of the weight and cost. These barriers feature an ultra lightweight foam center, a heat eliminating aluminum outer barrier, and an easy to use adhesive backing, adding up to a .250" or 6MM thickness. For quick and easy installation, Flatline Barriers also pre-cuts this insulation kit to be vehicle specific with the perfect dimensions and contours for your Fox Body roof. Keep the classic Mustang "feel" while adding modern day insulation performance into your Fox Body Mustang with Flatline Barriers insulation kits.

Installation Recommendations
Flatline Barriers recommends taking the following steps in order to ensure a proper and long lasting install.
  1. Use acetone to clean any and all panels that you will be installing Flatline Barrier Insulation on.
  2. Use any shop rag/towel to wipe the area clean before installation, ensuring that there is no dirt or grime.
  3. Use a razor blade and/or scissors to cut out bolt holes or access panels.
  4. A roller is NOT required for installation.

Flatline Barriers Product Warranty - Click Here

  • Ford Mustang - 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993
Fitment
  • Fits 1979-1993 Ford Mustang Coupe and Hatchback.
  • Will NOT fit convertible models.

California Residents:
Prop 65 Warning SignWARNING: Cancer and Reproductive Harm- www.P65Warnings.ca.gov

About This Brand


Flatline Barriers Insulation & Sound Deadening

Flatline Barriers Insulation & Sound Deadening - Where heat and sound meet their maker.
Flatline Barriers
Flatline Barriers offers high quality thermal and acoustic insulation designed to improve driving comfort and performance in a variety of classic vehicles. As a division of PUI Interiors, Flatline Barriers uses technologically advanced materials and innovative engineering to create insulation that outperforms competitors without adding unnecessary weight to the vehicle. Their insulation barriers effectively reduce unwanted heat, noise, and vibration that easily makes its way through the structures of classic cars and into the cabin, resulting in unfavorable conditions for the driver and all passengers. With the thought of DIY enthusiasts in their minds, Flatline Barriers has designed their products with an easy to install, self adhesive construction offering pre-cut vehicle-specific kit options for even faster installations. Flatline Barriers' quality and craftsmanship have been backed by PUI Interiors, a leading and trusted name in the automotive interior industry for nearly five decades. 

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