Use fiberglass or specialty plastic products such as closed-cell foam. The advantage in using these types of materials is that it's lightweight and strong. It's also cost effective and versatile. Nevertheless before using it, take note of the different types also. There are those that are flammable. The best recommendation is to cover it with drywall to prevent flames to spread fast. The best insulating basement wall materials of these types should also be weather-resistant and durable. Know a little bit of the theory in heat transfer. This is called thermodynamics. This knowledge may help you in figuring out some concerns not expected in insulating basement wall manuals.
You might have a unique heat insulation issues that requires a more profound approach in finding the best solution. Understanding the principles in thermodynamics is one big help. Check your foundation walls if there cracks. These is where leaks of moisture and unwanted air flow passes through. Usually you can find them in wall joints between the ceiling and the floors. Moisture seeps into the wall and floor. Not only does it affects your basement room temperature, it also looks ugly. When you do find them, insulating basement wall materials should then be applied in these areas.
Sort your foundation walls. You don't need much heat insulation for the basement ceiling since this is not in contact with soil. The earth is open to moisture and is a bad insulator. When in contact with your basement wall, it transfers the heat inside your basement interior. The floor may also need some insulation. Insulating your ceiling is okay but it's not practical and will prove to be inefficient. Insulating basement walled is more important.
Work your insulation with other basement damage prevention control scheme. The closest to this is the waterproofing of your basement. They are closely related and share the same objective - to prevent future damage of your basement walls and fixtures. They also share the same enemies - moisture. Also, if you get these two damage control preventions done ahead, you'll save time and money.
You might have a unique heat insulation issues that requires a more profound approach in finding the best solution. Understanding the principles in thermodynamics is one big help. Check your foundation walls if there cracks. These is where leaks of moisture and unwanted air flow passes through. Usually you can find them in wall joints between the ceiling and the floors. Moisture seeps into the wall and floor. Not only does it affects your basement room temperature, it also looks ugly. When you do find them, insulating basement wall materials should then be applied in these areas.Sort your foundation walls. You don't need much heat insulation for the basement ceiling since this is not in contact with soil. The earth is open to moisture and is a bad insulator. When in contact with your basement wall, it transfers the heat inside your basement interior. The floor may also need some insulation. Insulating your ceiling is okay but it's not practical and will prove to be inefficient. Insulating basement walled is more important.
Work your insulation with other basement damage prevention control scheme. The closest to this is the waterproofing of your basement. They are closely related and share the same objective - to prevent future damage of your basement walls and fixtures. They also share the same enemies - moisture. Also, if you get these two damage control preventions done ahead, you'll save time and money.