Insulation Eave Baffles

What do Insulation Baffles Do? They keep heat and moisture out of the attic and help prevent insulation from clogging ventilations. Baffles, no matter what type of insulation you choose, are crucial to the performance of your attic.

Once the insulation is in place, you will be able to place the blankets and batts right up to the floor. Note: You may need an additional block for blow insulation to keep it from getting blown into your soffit. For this purpose, a piece rigid foam board can be placed at the edge of the topplate.

Today, there are many attic baffles to choose from. While some are meant to be installed beneath the crawlspace floor and over the joists or in your attic, others can be used there. An integral insulation block resists vertical airflow. It can be fitted to any type of structure and is made out of expandable material. It's easy and quick to cut and place.

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.

This means you'll be paying less for energy bills each monthly, will feel more comfortable when it's outside, and can breathe clean air when you spend time in your living or bedroom. The insulation in your attic gets cooled constantly by air from the roof soffits. It contains fiberglass material, which can become brittle with time and get tossed around by the air currents. To ensure optimal levels of insulation, baffles are used to channel airflow. This will eventually reduce mold buildup.

Remove old insulation from around the attic's edges before installing insulation baffles. Place a baffle between each bay of rafters. Place each baffle snugly and ensure that the bottoms touch the ceiling joists. Spray foam can be used to seal any cracks and gaps between the baffles. This will stop air leaks. Insulation baffles can be a great way of keeping the crawlspace and attic warm. Insulation baffles are resistant to moisture and can withstand extreme weather conditions. They can reduce your energy costs and improve the quality of your home's air.

Continue working upwards from the roof peak to the rafter Bay, overlapping the edges of each baffle with those below. If the baffles reach the soffit vents they can be sealed. Spray foam works well for this. Foam blocking might also be necessary: this can be stapled to larger spaces, and your baffles caulked where they reach the roof deck. Final, seal any seams in between the overlapping Baffles. Insulation can be placed on top of your baffles.

Depending on your attic's vent space, you'll need to install several baffles. For example, if you have a 150-square-foot attic, you'll need one per square-foot of rafter vent space. You should also consult an expert before doing the installation. Having the right ventilation is crucial for keeping a house cool in the winter and warm in the summer. Without proper ventilation, the humidity that builds up in the attic can rot wood and structural components. It also can cause ice dams to form, which is not good for the roof. Installing baffles will ensure that condensation will not form on your roof.

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.

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

SmartBaffles can fit 16" to 24" center-rafters. They can also be customized for different widths of rafter. SmartBaffle supports spray foam, loose fill, fiberglass, and other insulation materials. It is made for unbreakable, rugged use and handling. SmartBaffle's construction is made from non-collapsing materials with lifetime durability. For maximum 'R’ value (winter), and 'U’ value (summer), insulation should be fitted loosely into the remaining rafter spaces. This baffle provides 2 inches of airflow between the rafter bars, more than twice as much as any comparable product. The instructions included in the box will show you how to make a SmartBaffle wider or smaller for different rafter areas.

A Soffit Vent is a vent located at the base of a roof outside a building. A soffit usually directs airflow out of the house towards the exterior. Some soffits have insulation or screens to limit wind-driven rainfall intrusion. Others may have insulation just for convenience as well, which can be found in an appropriately insulated attic.