If your insulation is even with or below your attic s floor joists you don t have enough insulation.
Am i allowed to seal my attic in florida.
Sealing attic hatch attic door.
To properly seal your attic hatch also known as an attic door or scuttle hole at a minimum you should apply weather stripping and ensure the attic side of the attic door is insulated.
Even though most of the gaps spilling warm air into your attic are buried under insulation you might be able to find evidence of them.
More specifically whether or not i should be allowed to break the seal if you re not sure what i m talking about here s a photo of an attic access panel.
I suspect the thinking was the more the better.
The insulation and air sealing keeps out the radiant heat my interior home temp is fine.
It keeps the wanted and expensive air in your home while blocking the rest out.
Assuming your attic s insulation is spread evenly throughout your attic here s your rule of thumb.
It does make the attic cooler but the temp on an 85 degree day still reaches 110 for most of the day.
I ve read where this disrupts the natural flow up from the soffits due to old turbines and new ridge vent.
Look for areas where the insulation is darkened.
Because it seals directly to the surface it is covering spray foam insulation reduces the need for air sealing tasks such as caulking.
Seal with silicone caulk.
I come across many homes that originally had soffit venting and wind turbines at the peak but continuous ridge venting was added later during a re roof.
If you don t have enough use a measuring tape to measure the depth of the insulation in your attic.
Attic ventilation works on the principle that heated air naturally rises primarily utilizing two types of vents.
Seal the gap between the flue and metal flashing with special high temperature caulk.
I am just worried if my roof and shingles will warp since the attic temp is high and the heat remains trapped in the attic.
One of the biggest sources of contention that i regularly deal with during inspections of newer houses is whether or not a sealed attic access panel should be broken to access the attic.
Better yet there are high quality products such as the attic gator designed to both seal and insulate attic access doors and scuttle holes.
Free consultation insulating your florida home with spray foam will help lower your monthly energy bills while also keeping your home more comfortable in both hot and cool weather.
Its properties make it an excellent choice for attic insulation.
Do not use spray foam.
Sealed attic construction by excluding vents to the exterior can be a good way to exclude moisture laden outside air from attic and may offer a more easily constructed alternative for air leakage control at the top of residential buildings.
