Attic Didnt Have Baffles Do We Need Them

Basic functions of baffles.

Attic didnt have baffles do we need them.

The one good thing it has going for it is the board roof sheathing which is more durable when exposed to moisture. When you have insulation without ventilation though humidity and moisture can build up. You need all 3 components soffit vent and baffles for good air flow. Attic baffles stop blown in insulation from blocking fresh air entering your attic from soffits.

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. Keep in mind not all rafter need baffles just those with intake vents at the soffit. Make sure the baffles keep it from butting up against the rafter bays. 3 points 5 years ago.

They come in several widths so purchase the baffle that fits between your rafters. Without baffles you must keep vents clear of insulation which means. If you don t need them and they placed the insulation properly and don t close off your soft advance depending a lot on the pitch of the roof then you won t need them. Rather than baffle you with too much information here s why you need attic baffles.

Warm air in your home rises ultimately reaching your attic. Your house has laster for 100 years and has most likely done fine without them. Don t be baffled by baffles. An attic needs to be insulated to keep your house warm in the winter and cool in the summer.

Check your attic for baffles. This can cause all sorts of problems from mold to decay. Cut at least two 24 inch squares of inch plywood to use as seat boards when crawling out into the attic. Baffles are a critical component to our attic insulation process that provides multiple benefits to a difficult construction aspect.

Measure the distance between your rafters and purchase enough rafter vent baffles to install one over each soffit vent. For that reason you should check your baffles yearly for damage replacing any damaged baffles as you find them. Installing baffles from a soffit vent and up the rafter bay allows you to insulate every available inch of attic floor space. If you go up into your attic look for baffles between rafters.