Kno Knoise Kolossus Edition Single Sheet 1.75sq ft
Kno Knoise is a constrained layer dampener, or what is now commonly abbreviated as a CLD. What is a CLD? A CLD is a material that adheres to panel to reduce resonant noise by using a viscoelastic polymer, in this case butyl rubber, sandwiched between two constraining walls to strengthen or "deaden" the outer wall. The outer aluminum backing reinforces the panel and reduces vibrations and rattles. It deadens the panel it is attached to, thus the name sound deadener. Kno Knoise quiets your vehicle's panels by stopping the vibrations that generate noise.
Kno Knoise Kolossus Edition uses the thickest aluminum top layer and butyl rubber in one package. With a total thickness of 100mils and a nearly a pound per square foot, the Kolossus Edition lives up to its name! Sold per sheet.
Dampening Material: Butyl Rubber
Total Thickness: 100mil (2.5mm)
Foil Thickness: 10mil
Weight: 0.93 lb/sq foot
Sheet size: 1.75sq ft (11" x 23")
# Sheets included: 1
Max Temperature Range: -50F to 350F Meets FMVSS 302 standards for flammability
Operating Temperature Range: 10F to 130F
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