1. Rigid Foam Insulation: Rigid foam insulation on the exterior of a foundation is one of the most common types of foundation insulation. It is highly effective at reducing heat loss and is easy to install.
2. Fiberglass Insulation: Fiberglass insulation is a type of batt insulation that is often used for insulating the interior of basement walls. It is an affordable option, but it is not as effective as rigid foam insulation.
3. Spray Foam Insulation: Spray foam insulation is a popular choice for insulating the rim joist areas and other hard-to-reach areas of the foundation. It requires professional installation, but it is highly effective at reducing heat loss.
4. Cellulose Insulation: Cellulose insulation is an eco-friendly option made from recycled materials such as newspaper and cardboard. It is a type of loose-fill insulation that can be blown into hard-to-reach areas.
5. Insulated Concrete Forms (ICFs): ICFs are forms made of foam blocks or panels that are filled with concrete. They create a highly insulated and energy-efficient foundation.
6. Radiant Barrier Insulation: Radiant barrier insulation is a reflective material that is installed in the foundation walls and floor. It reflects heat back into the room, reducing energy bills and increasing comfort levels.
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