Topics:

• What material is used to decrease noise in Cove products?
• What material is used for insulation on the Cove dishwasher?
• What is the black sticky material on the outside of the tub?
• Is the dishwasher insulated for heat and sound?
• Cove bitumen insulation

Answer:

Bitumen and denim felt are used in the product production to decrease noises from Cove Dishwashers.

• Bitumen traps and dissipates the lower octave sounds.
• Bitumen is used as the main sound and heat insulation material in Cove dishwasher manufacturing.
• Bitumen is the black sticky substance on the outside of the tub and it helps reduce sound and vibration in the product.
• All dishwasher manufacturers use this material in manufacturing.
• 1/2" thick denim felt helps trap and dissipate the higher frequency noises generated by the water and unit itself and acts as an excellent thermal insulator.
• The denim material is a recycled product.