1968-1972 Flatline Barrier Complete Kit, Hardtop
The 1968-1972 Flatline Barrier Complete Kit (Hardtop) is a premium, vehicle-specific thermal acoustic insulation upgrade. Designed as an all-in-one package for classic GM A-body muscle cars, this pre-cut kit eliminates the tedious hassle of measuring and cutting universal sheets. [1, 2, 3]
The barrier relies on lightweight, high-tech damping layers backed by highly reflective foil. It installs tightly against bare sheet metal to block severe exhaust heat and significantly lower cabin road, wind, engine, and transmission noise. [1, 2]
Product Specifications & Coverage Areas
- Complete Kit Inclusions: Unlike individual sectional kits, the hardtop complete package bundles multi-piece layouts to seal the entire vehicle interior:
- Full Interior Floor: Covers the transmission tunnel, front footwells, rear seat pans, and kick panels.
- Roof / Headliner: Fits directly between the structural roof braces to block solar heat radiation and overhead vibration dampening.
- Doors & Inner Quarter Panels: Fits inside the inner door shells and rear quarter panels to eliminate hollow metallic echoing.
- Full Trunk Floor: Isolates the main trunk deck area from noisy rear axle gear whine and deep exhaust drone. [1, 2, 3, 4, 5, 6]
- Material Properties: Crafted from high-density, ultra-lightweight material featuring a high-tack, heavy-duty peel-and-stick adhesive backing. [1, 2, 3]
- Safety Standard Compliance: Rigorously engineered to meet FMVSS 302 federal safety standards for automotive interior flammability. [1, 2]
Vehicle Application & Interchange
Reviews
There are no reviews yet.