1955-57 Bel Air; 2 Door Hardtop/Sedan; Roof Insulation & Sound Dampening Kit

Flatline Barriers Insulation Kits provide the sound and thermal solution you have been looking for. Whether you want to eliminate unwanted noise coming from the outside or shield yourself from unwanted heat, this Flatline Barriers kit gets the job done! Utilizing cutting-edge technology and materials to significantly reduce unwanted sound and heat, this insulation is lighter than the competition but packs the same punch in sound and heat control properties. Flatline Barriers is the new leader in automotive thermal acoustic insulation products for Classic cars and trucks. Insulation sets are pre-cut for easy installation and ready to install!