Foam Insulation Baffles Do I Need
Baffles, which are chutes, allow air to flow through your attic space from the exterior soffit vents. The airflow is designed to heat the attic and remove any moisture. Baffles can be made from foam, plastic, and cardboard. Ecotelligent Homes uses foam baffles to protect Michigan homes. Foam baffles withstand Michigan's humidity while cardboard baffles can absorb moisture, making them ineffective.
Some baffles can be used for insulation only and may not take into consideration that the baffles often fall out. Loose-fill insulation should be used for insulation. It fills all spaces to maximize its potential, reduce moisture and improve air circulation (air circulation). If you install insulation without baffles, your rafters space could be too large or too small. Installing baffles will ensure your crawlspace and attic are fully filled.
Foam Insulation Baffles: Foam insulation baffles are a great way to control the temperature and air flow in your attic. They come in a variety of sizes and are generally made of rigid waterproof foam. They can be installed on the ceiling between the rafters and help to keep your attic cooler in the summer and warmer in the winter. To install the baffles, you need to remove the existing insulation from your attic. When you do, wear safety gear and a dust mask to avoid irritation. If you need to remove drywall, make sure you wear protective gloves and coveralls. This will prevent your hands and fingers from becoming irritated with the insulation.