Insulation Air Baffles

The size of your roof and the number of soffits that you have will determine how many attic baffles are needed. The space between your roof rafters and each vent in your attic should be filled. Find out how many baffles are needed to cover each space and multiply it by the total spaces. You can use more baffles to create more airflow. However, you can always start with fewer and then add more later.

Depending on the vent space in your attic, you may need multiple baffles. One baffle per square-foot of vent space is required for a 150-square foot attic. Before installing the rafter vents, you should consult an expert. It is important to have the proper ventilation in order to keep a house warm in the summer and cool in the winter. Lack of proper ventilation can lead humidity buildup in the attic to cause structural and wood damage. It can also cause ice dams which can be detrimental to the roof. Installing baffles will make sure that condensation does not form on your roof.

Baffles are chutes that, when installed properly, can provide a channel for air to flow from your exterior soffit vents up into your attic space. That airflow is intended to churn the stale air in your attic which helps to remove moisture and control the temperature of your attic. Baffles come in a variety of materials including foam, plastic, or cardboard. At Ecotelligent Homes, we use foam baffles for Michigan homes. The foam baffles hold up in Michigan’s humidity, whereas cardboard baffles can absorb moisture causing them to fall and be ineffective.

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.

The baffle's main purpose is to provide stability and support. However, the baffle can also prevent conditioned air escaping into the surroundings. The SmartBaffle can be installed in your home to reduce energy use, keep drafts away during winter months, and improve indoor air quality. The roof deck is usually not covered with insulation, which allows cold attic air into the insulation. This is a large source of heat loss and can be very costly. Insulation can increase the R value, but also adds a layer that reduces airflow by as much 75%.

Insulation Baffles Installation Tips: Insulation Baffles are an important part of the home insulation process. They can be made of foam, cardboard, or a combination of both. They're a very effective way to reduce the amount of air leakage in your home. There are a few things to keep in mind before you install them.

Insulation baffles for attic and crawlspace are made to help insulate well. They are made from high quality material which won't deteriorate even in harsh conditions. It will last longer than any other insulation products. This will help you save money on your energy bill and improve your home's quality of air.

Others baffles are only designed to insulate and do not account for the fact that insulation can often fall out. It should be loose-fill insulation. This type of insulation fills in all the gaps and maximizes its potential. Baffles can be overlooked and insulation could end up in areas that are too small or too full. This means there is not enough insulation in the rafters spacing. Baffles can be used to ensure that rafter spaces are completely filled and prevent insulation from filling in unwelcome areas.

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.

Do your heating or cooling bills seem too high? Your crawlspace or attic may not have enough insulation. This problem could allow the conditioned atmosphere to escape into your surrounding area. This will increase your energy consumption, and can result in an expensive and uncomfortable summer.

Michigan residential construction code requires a baffle be installed in every cavity; however, at Ecotelligent Homes we don’t treat the code as the gold standard, we treat it as the bare minimum allowed. Our basic attic insulation package goes beyond the minimum code requirements and includes installing baffles in every cavity with a blocker and air sealing of the exterior top plate, see sketch below (artwork courtesy of our crafty engineer, Owner Amanda Godward).

Baffles can be used to stop the flow of gas, fluid, or air. They are often used in conjunction attic vents. Attic Air claims that baffles allow for proper airflow and prevent insulation from clogging vents. They can be made from rigid waterproof foam, plastic, or cardboard and are available in different lengths. They are installed between the rafters of your attic ceiling.