Remove Any Roof Heat Sources From Your Attic

If you want the heat out of your attic a reflective roof or radiant barrier are better ways to get there.

Remove any roof heat sources from your attic.

When it s summer in florida that means one thing. If you want to put a powered attic ventilator in your house fine. The temperature of the roof sheathing inside the attic was 147 degrees. And the extra heat is not just a summer concern come winter hot attic air can melt snow on the roof during the day only to refreeze when temperatures drop overnight creating ice dams that lead.

An overheated attic can bake asphalt shingles on the roof and cause them to deteriorate. No matter how well insulated your attic might be direct sun on your roof can result in heat radiating into the attic space. The reason fans don t work to cool your. This prolonged exposure to heat can affect your shingles and sheathing.

Most roofs have shingles that are made of asphalt with ceramic granules to help repel the sun s damaging uv rays but asphalt absorbs a lot of heat and this heat will transfer into your attic through the shingles the roof deck and into the attic space. You won t ever pay an energy bill for that unlike you do with your pav. In most cases it is not difficult to air seal and insulated an attic. Instead of spending money on radiant barriers attic fans or levels of insulation above an r 40 investing duct sealing and shade screens would make more sense.

4500 cubic foot attic space was very hot. Get the basics in your attic right and you will not need to invest in radiant barriers attic fans or more insulation. You d be better off insulating and air sealing your ceiling. An unventilated attic can reach 150 degrees in the heat of summer 50 degrees higher than it should be.

Energy efficient insulation while an important consideration is actually only one solution to attic heating and cooling issues. And it can cause your air conditioner to work harder than it needs to and send your energy bills soaring with the temperature. The way your attic retains or releases heat can affect your entire house and implementing a simple set of solutions can make your attic more energy efficient. Proper ventilation reduces heat build up caused by solar radiation from the sun.

Ridge vents are a small opening in the ridge of the roof and a soffit vent is a small vent installed under the roof.