![]() If you do not know what rafter vent is, here is a video. And due to the soffit venting system, we need to retrofit rafter vents to ensure adequate air circulation in the attic. Ha!īasically, because of the trusses, we have to use blown-in insulation instead of laying down fiberglass batts. Why? Here is the logic – by the way, please do not tell me if I am wrong, because we are already waaay too far into the process and there are 1100 pounds of cellulose insulation currently sitting in our garage. But it is incredibly challenging to add insulation into our attic, due to the roof trusses system and the 4:12 pitched roof. We also like the idea to make our house run more efficiently, even through the cost of adding insulation takes years to pay off. It is necessary to say the least, since we have only R19 in our attic in a zone calling for R49 to R60. The real test for my love and commitment came a couple weeks prior, after we decided to beef up our attic insulation. I almost do not mind doing it for living, which is the most one can say before actually doing it for living. I have to admit, although I knew I’d like renovating, I did not know I’d like it this much. It sounds crazy because renovation is basically spending money to create work for oneself, but it makes sense if you like tangible tasks and working with your hands. I was not only looking forward to owning my own place, but also to renovating and creating in it. Repeat the procedure for all the rafter vents and avoid stepping on the rafters.During my rental years, I was obsessed with buying a house. Staple the rafter vent’s tabs to the rafter and wall plates and ensure that the staples are around four inches apart. Slide the fast rafter vent so that it extends from the wall plate to the roof with the vent behind it. Find your way to the ends of your roof rafters and pull away any insulation that may have pooled around your first soffit vent. #Rafter baffles plusGrab a flashlight or attach a headlamp to your hard hat to free your hands, plus a staple gun, and boost yourself into your attic. #Rafter baffles installOnce you have them, you can readily install them by yourself. With this figure, you will be able to obtain the right number of rafter vents for your attic. To determine the total vent area, measure the length and width of your attic in feet, then multiply the two measurements to get the attic area, then divide the number by 150 to get the vent space in square feet (length x width)/150.Īfter you obtain the vent space, you can easily determine the number of rafter vents you need by dividing the total vent space by two (vent space/2). The general rule is that you must have one square foot of vent space for every 150 square feet of attic area. The first step in determining how many rafter vents your home needs is to determine your home’s vent space in square feet. Call us today for a free inspection at Attic Insulation Toronto 64. Moreover, they provide clear and efficient air circulation, which will keep your attic moisture and mildew-free. Rafter vents are crucial for the stability of your attic and roof, and for ensuring that your insulation provides maximum coverage and keeps the temperatures in your living space fairly constant. ![]()
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