Insulation Air Baffles

This will mean you'll pay less in energy bills each month and feel more comfortable inside your home, even when it's cold. You'll also be able to breathe clean air while in your bedroom or living room. The insulation in your attic is continuously being cooled by the air coming from the soffits. Because it is made of fiberglass, a lot of insulation can be blown away. This is because the material becomes brittle and is tossed around by air currents. Baffles are designed to channel airflow and circulate the air better, allowing cooler air to penetrate your attic ceiling. This will help to reduce mold growth.

Experts recommend rafter venting with baffles when you need to use an attic for a living space or when open-walled gable vents and other roof vents are not doing the job of retaining the heat of the house. These baffles create narrow gaps that move fresh air from soffit vents to roof peaks. This way, homeowners have a way to more consistently stay warm or cool without having to make a more significant set of roof renovations.

Foam Insulation Bags: Foam insulation bags are a great solution to controlling temperature and airflow in your attic. They come with a range of sizes and are generally made from rigid waterproof rubber foam. These baffles can be installed between the rafters on your ceiling and keep your attic warmer in winter and cooler in summer. The insulation in your attic must be removed before you can install the baffles. To avoid irritation, use safety gear and a dust-mask. Coveralls and gloves are recommended for drywall removal. This will prevent your hands from being irritated due to the insulation.

Michigan's residential construction code requires that a baffle must be installed in each cavity. However, Ecotelligent Homes doesn't consider the code to be the highest standard. We treat it as the minimum permitted. The basic attic insulation package includes baffles installed in all cavities with a blocker, and air sealing the exterior top plate. This is in addition to the code's minimum requirements. Artwork by Owner Amanda Godward

What Are Insulation Baffles Used For: Insulation baffles are a crucial part of your attic insulation system. They help to prevent heat and moisture from accumulating in the attic, and they also prevent insulation from clogging vents. Regardless of what type of insulation you use, baffles are important to the performance of your attic.

Exhaust vents should be installed at the top and sides of your roof. Their primary purpose is to let out heat, hot or odor-laden air from your attic. Baffles as well as rafter ventilations are the exact same thing. Baffles (often called "rafter vents") are installed in attic. Baffles can prevent vents getting blocked by insulation.

Insulation baffles cost very little and are simple to install. Install them by sliding them between insulation and the roof deck. After they are installed, they should be stapled along their sides. You need to be careful when installing insulation baffles. A single mistake can result in drywall being ripped. Insulation baffles may also be known as wind baffles, attic vents, or rafter ventilations. These baffles channel air up and down the attic and are typically made of rigid foam board or plywood. They are used to keep excess moisture from building up and also draw in fresh, clean air.

In any roof system with an attic, ventilation is crucial as it allows airflow to come through the attic and exit out the roof vents, which manage hot air and moisture. Installing baffles between the roof's rafters and trusses will stop the insulation from blocking the airflow through the attic space. Baffles should be installed in the attic wherever there is an intake vent (soffit vent) to ensure proper airflow in the attic. The devil is in the details of the installation, though. Installation guidance can help ensure that the baffles are correctly installed.

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.

To install SmartBaffle, simply use a utility knife to cut it to the desired size and then slide it into place between your joists. You can also tack or nail down baffles that are made of thin polyfoil material so they stay in place while you assemble the rest of your insulation. It's as simple as that.

Ridge exhaust vents run the whole length of the roof along its edge, and they aren't visible enough to detract in any way from the roofline. Static vents can stick out but have unique covers that keep out rain, snow, hail and sleet to ensure they continue working well. Some of these static vents have enclosed fans. Powered exhaust fans have electric- or solar-powered fans that turn on when the attic temperature reaches a preset limit.

Next, measure your distance between the two rafters. The distance should be no less than four inches. The bottom edge of each baffle should meet at the roof rafters and ceiling joist. Once you have measured the distance you can begin installing the baffles. Align and secure baffles properly. Spray foam can be used to seal the connecting points to prevent air leakage.