Closed-Cell Urethane Foam

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LISAT Closed – Cell Urethane Foam has varying degrees of hardness, depending on its density. A normal, Closed – Cell insulation is between 2 and 3 pounds per cubic foot. It is strong because the bubbles are strong enough to take a lot of pressure.

The advantages of the Closed – Cell Urethane Foam include its strength and greater resistance to the leakage of air. The disadvantage of the Closed – Cell Urethane Foam material is that it is more dense thus requiring more material and making it more expense.

Closed – Cell Urethanes Foam are plastics that are air-filled bubbles which make it light weight and a good insulating material.

Closed – Cell Urethanes Foam are non-toxic which is safe and has no formaldehyde.