Z Line Baffle Install
Rafter vents, also known as insulation baffles, are required to completely cover the attic floor. To get the best insulation performance, you need to cover the entire attic floor and seal any air leaks. Rafter vents make sure the soffit vents at the roof are clean and allow outside air to flow through the ridge vent or gable vent. Attach the rafter vents directly to the roof decking. For different spacings, rafter vents are available in four-foot lengths as well as 14-1/2 or 22-1/2-inch widths. You should place rafter vents in your attic ceiling between the rafters where your attic ceiling meets the attic floor.
Next, measure how far apart the rafters are. This distance should not exceed four inches. The ceiling joist should meet the roof rafters at the bottom of each baffle. After measuring the distance, it's time to install the baffles. Make sure you align and secure your baffles correctly. Spray foam should be used to seal the connections to prevent air leakage.
Insulation baffles will increase airflow to your attic. They create a channel that allows air to flow from the outside soffit vents upwards to the attic floor. They are also useful in controlling the temperature and removing moisture. These baffles are available in a range of sizes and colors. They can also be installed in a wide variety of places.