Cheap Insulation Baffles
Rafter Baffles for Insulation: Rafter baffles can be a great way of keeping your insulation in place. These baffles are used to create space between the rafters and prevent air from escaping. They come in a range of sizes and can be tailored to fit different rafter widths. You can use them to provide double coverage for eaves.
Baffles are chutes. When installed correctly, they can create a channel for airflow from your exterior roof vents upwards into your attic space. This airflow helps remove moisture from your attic space and regulates the temperature. Baffles are made of a variety material, such as foam, cardboard or plastic. Ecotelligent Homes uses Michigan-specific foam baffles. The foam baffles resist moisture in Michigan, while cardboard baffles could absorb moisture and fall.
You will need several baffles depending on the size of your attic's vent area. If your attic is 150 square feet, one baffle will be required for every 150 square feet of rafter vent area. Before you do the installation, it is a good idea to consult an expert. Proper ventilation is essential for maintaining a home's temperature in summer and winter. The humidity in an attic can cause rot to wood and other structural components if it is not properly ventilated. Ice dams can also form which is bad for your roof. Baffles can be installed to prevent condensation from forming on your roof.