Isolating the attic is important to keep your home comfortably warm and cool. During the winter months when we tried to keep the house warm, we thought about loft isolation and whether more isolation would help. What sometimes we forget is an important role played in the attic in helping to keep the house cool during the summer months.
Meng Insulating the attic is one step of the cost effect that you can do to maintain comfort, save energy, and save money. The warm air your heating system produces and the cool air of the A / C you give the same is no better than escaping through our attic.
If you have trouble keeping cool this summer without running your A / C system 24 hours a day, don’t ignore the possibility that the number one retrofit you have to apply is to add an attic isolation.
Throwing an attic insulation in Houston does not have to produce comfort, the savings of energy and lower utility bills you are looking for. Like all other things in the home retrofit business, just doing it correctly will produce successful results.
Top tips for adding isolation and managing to keep your home cool.
A air ceiling seal first
Insulation slows down heat transfer from one side of the insulation layer to the other. It’s good, warm air on the one hand takes a long time to pass insulation and mix with cold air on the other. Insulation is good at slowing heat transfer, but it is not so good at slowing air currents, especially if air is driven through isolation due to differences in pressure, the effect of stack, or the prevailing wind.
Once the air flow passes insulation, some insulation values are lost. Isolation cannot do the work designed to do. Before it isolates the attic, make sure to seal the air on the ceiling. Air ceiling penetration seal made by plumber, electricity, HVAC, and chimney.
Pre-wire attic for current and future technology
I have been in many lofts and see the destruction of isolation that occurs when each satellite plate installer, telephone company connector, internet provider, security expert, and the exterminator is carried out and crawls through the attic.
These people only care about making you connected, they don’t care about your isolation. Once 6 people with boots have lined up there and leveling all the subtle, loose filled, blown isolated, you don’t have a lot of R remaining.
If you have a chance, pre-loft wire and ready for technology. If the installer from the internet must access the attic, tell them to let it like they find it. If you compress it, turn it back before you leave.
Provide attic ventilation
Believe it or not, the attic needs to breathe. If not, it turns into an oven. I’m sure you know what I’m talking about, you have an oven experience affecting a lot of nights in your life.
It works like this :
This is a sunny day and sunset on the roof all morning and throughout the afternoon. The attic room becomes warm, then becomes hot, then it will turn on. Around 4pm in the afternoon, the temperature in the attic began to radiate through the ceiling and add heat to the living room. At sunset, the house continues to get hotter and hotter.
The outdoor temperature is very cold, you open the window and door, but the attic keeps cooking. With ice water beside your bed and a cold and moist towel on your forehead, you try to sleep.
The city building department will tell you how much ventilation you have to have for your attic. They will say you need so many square feet of the attic vent to every 100 cubic feet of the attic room. My advice is to provide attic ventilation more than the recommended minimum.
What is meant by your attic oven with a lot of attic ventilation, it’s getting festive.
Install the Dispose of Solar Lotting Fans
I haven’t found a person who doesn’t like a fan of a solar powered attic. This is one way to truly turn off the oven. The homeowner shows that fans really helped keep the attic from heating up living space all night.
When the sun touches the solar array installed right on the fan cover, the fan starts rotating, drawing hot air from the attic. The air was then replaced by cooling air which entered the attic along the bottom of the roof. Oven air out, cooler air on.
Install solar lights
Before it isolates the attic and makes a trip to the attic more difficult, why not install one or two solar tubes and then add to the attic isolation. Solar tubes are a great way to add natural light to a space that doesn’t have a light source other than a light bulb.
Popular places to install solar tubes are hallways, bathrooms, utility rooms, entrances, cabinets, garages and kitchens. About the only place that doesn’t work properly for solar tubes will include the rooms you might want dark during the day. Like a bedroom for people who work the grave.
If you install a solar tube, don’t forget to seal the opening air that allows the tube through the ceiling. Cover the tube to the ceiling.
Lamp and electric outlets
When you are preparing to add to the attic isolation, it might be useful for adding attic lights and electrical outlets or two. It not only helps you during the isolation retrofit, but can also help electronic boys when they attack your attic to bring you the best definition of the best.
The electrical switch and outlet switch is placed near the attic access cover.
Spray foam for maximum results
Isolation which includes a good attic floor in separating the climate in the room from the attic climate, but if you really experience problems by preventing the attic to turn into an oven, spraying foam insulation at the bottom of the roof sheath can be a big benefit.
Spray foam insulation is more expensive than fiberglass or cellulose, but foam provides insulation protection at the source. By applying it to the bottom of the roof sheath, the heat transfer between the roof and the attic decreases significantly.
Close the attic access cover
Most of the loft access cover does not match very well. During the blower door test, the number of air circulating past the cover is usually very visible. Smoke sticks and infrared cameras have a little difficulty in measuring the amount of leakage.
Ways to seal air cover similar to Weatherstripping at the door. Other foam or flexible material is placed between two adjoining surfaces. Now the trick is to lock the cover to the ceiling in several ways so that a little compressed Weatherstripping.
Don’t think about the attic insulation as something that is most suitable for the cold wind of northern Dakota, the insulation of the attic may be your best secret weapon by having air conditioning that defecates in Texas.
Well done, insulation can keep the oven in your attic from attacking the living space below. You might keep the bedroom cool enough so you can finally sleep.