

| Type of Insulation | Description | Advantages | Disadvantages |
| Batts and Rolls | Most common type of Insulation | Low cost | Not resistant to moisture |
| Spray Foam | Must be sprayed in with special equipment | Good resistance to both air and water | High cost |
| Loose Fill Insulation | Small particles of foam, fiber and other materials | Good for existing areas; Good for Basements | Not ideal for new construction installation in walls |
| Foam Board | 1/2" Thick foam that can be applied directly to concrete | High R-Value for thickness | The overall R-Value is low; vapors can be toxic in case of fire. |