Amazing New Ideas

How-to-install-attic-ventilation, when hot air in your attic gets transferred to the ceiling below, it can raise the temperature in your living areas significantly. ventilating the attic can help you efficiently cool your home and these steps will show you how. product costs, availability and item numbers may vary online or by market. to save time, use an existing roof or gable .... This is how i installed my gable end attic fan. i bought it from lowe’s/home depot on sale and put it in my attic to try and cool it down in the summer, because our upstairs was getting too hot ..., a basic demonstration for roofing contractors and homeowners on how to install attic ventilation. learn more at

To install a roof vent, start by installing air vents along the edges of your attic, which will allow the moisture to escape from your home. next, find a spot on the roof for your exhaust vent, draw a square outline the same size as your vent, and remove the shingles from that area., According to the asphalt roofing manufacturers association (arma), the best attic ventilation system allows natural air movement and includes a balance between intake and exhaust, as well as attic insulation that does not obstruct air flow. there are different system choices for both intake and exhaust. the creation of natural air movement:, to install an attic fan over a gable vent in your attic, trace the body of the fan onto a piece of plywood that’s wide enough to mount on the studs on each side of the vent. then, cut out the circle with a reciprocating saw and mount the fan over the cutout using a drill..

Important: to install the vents, holes will need to be cut into the soffit. when cutting the holes that will allow ventilation, it's critical to make certain that you don't cut into the roof rafters. cutting the rafters could weaken the structure of the roof., lay down boards or plywood sheeting to help you be able to walk safely in the attic space. safety tip: when installing fiberglass insulation, observe all safety precautions. fiberglass can release tiny fibers, which can be harmful if breathed into the lungs and which may irritate the skin. wear protective gear..

Photo by merle henkenius. the soffit vents are now installed, but you still need to make sure there's no insulation blocking the new vents. if the attic is insulated with fiberglass batts, just pull back any that are blocking the flow of air.