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Leaded Hullboard Leaded Hullboard is the most effective barrier-absorber product consisting of
two layers of fiberglass board with an insertion of 1 lb./sq.ft. sheet lead between. The top layers of fiberglass faces the noise source to prevent excessive build-up of sound in enclosed areas, while the lead sheet and bottom
glass layer prevent transmission of noise and vibration to living spaces or work areas. Leaded Hullboard has an overall thickness of 2" and is available in
panels 2'x3'. It has reinforced white facing for high abuse or high temperature areas (450 degrees maximum). Installs with glue on hangers or wood screws. Leaded Hullboard is constructed from Coast Guard approved incombustible
navy hullboard. Exposed areas can be sealed with 2" fiberglass hullboard tape for joints and lagging adhesive.
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