Pros

• Denim insulation is more expensive than fiberglass insulation

• Denim insulation comes in dense mats so it's harder to cut than fiberglass insulation

• It doesn't stretch as easily and does not have the same fluffy properties as fiberglass insulation

• It can be pulled off hunks but it's not as easy as fiberglass insulation

• You may not always count on it because it may be in limited quantities or by special order only

• Or you may be required to order it in only large quantities only

Cons

• It's soft and easy to handle and there is not really a need to suit up as you would with fiberglass insulation

• Denim insulation can be handled with bare hands

• Denim insulation is better for respiration

• Denim insulation is 100-percent post-consumer recycled material, all materials were previously used

• Denim insulation uses recycled materials and can be recycled itself, (post-use)

• It's about 30% more efficient at reducing noise than other insulation materials