Read the following which is an explanation of each of the points above.
How to tell if a house has an attic.
Pay attention to what is directly above the wall.
The easiest way to tell if your house is well insulated is to have an experienced insulation expert out to inspect your floors ceilings and walls.
You see stains on your ceilings.
You simply add up the nfas of all your vents and divide that number by the area of the attic to determine whether you re within the 1 150 ratio.
Does your house have an attic.
If you live in a cold climate as we do in canada the roof on your house is likely sloped to allow rain and melting snow to run off.
The ceiling is attached to the bottom of the roof rafters in most of these homes.
Your attic fan may not easily be found in the attic.
On the ceiling in the hallway is a giant vent that has a long cord to pull to turn it on and then we have a switch on the nearest wall that powers it as well.
3 attic most older homes have attic insulation and often there are two layers.
Houses with gable roofs may also have vents located on the side of the house as high as possible within the peak of the gable.
We have an attic fan in our house it s in the hallway.
Not all houses do.
5 signs you have a raccoon in the attic whether you think they re cute or creepy raccoons don t belong inside your home.
Yet like other wild animals raccoons can end up in the nooks and crannies of a house and they can cause problems beyond damaging property.
When a house has a sloped roof and horizontal ceilings there is going to be some dead space between the ceiling and the roof otherwise known as the attic.
Beneath a top layer of new blown or batt insulation is usually an older layer of original insulation that has become compressed over the years and has minimal r value.
5 the access opening may be there but not in a place that you would expect to find it.
4 if the house is mid century modern style with a flat or shed roof there may be no attic.
Call an insulation pro.
Insulation installation companies have access to expert equipment made for this job and many of them will be happy to offer a free in home inspection either putting your.
If there is another wall a floor with perpendicular joists or other heavy construction above it it is probably a load bearing wall.
You see dead bats in or around your property.
Your attic has a strong pungent odour.
However if there is an unfinished space like an empty attic without a full floor the wall probably is not bearing a load.
All you need to know about attic ventilation.