Foam Insulation Baffles Go
When intake vents are blocked, the amount of fresh air needed to properly ventilate your attic is impaired. This can lead to heat buildup in the attic and can allow moisture build-up in winter. While it may seem counterintuitive, you do not want heat to build up in your attic in winter. A hot attic can lead to ice dams which can be very destructive.
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
Tech Tips and critical details includes visual guidance on how to properly install ventilation baffles. It is a wonderful resource, with a simple seven step approach to correctly fitting and installing attic insulation. Another great resource on installing attic insulation baffles is this excellent video from HouseImprovements.com. Clear guidance is key in managing this vital function of the attic space.