Misconceptions about the air flow in your attic can lead to thousands of dollars in damage and repair costs.
Attic air flows.
Attic air was able to complete the job and clean up all dust and insulation that fell through the attic and vent the fan through the roof in a short amount of time.
We insulate moisture proof and throw up every barrier to heat and cold.
These fans may be controlled by a switch or a thermostat which detects heat build up in the attic space and automatically exhausts the attic space.
The insulation will resist heat transfer into the house.
If you see dampness or frost you need better roof ventilation and some attic vents.
It creates a breeding ground for mold and mildew and ruins the air trapping pockets that block heat flow.
Instead fresh air still flows in through the soffit vents and travels along the underside of the sheathing until it reaches a ridge vent or can be vented with another type of exhaust vent.
Increased ventilation will make the entire roof cold and reduce or eliminate ice dams.
Proper insulation and air sealing also keeps attics cold in winter by blocking the entry of heat and moist air from below.
Extremely satisfied with the professionalism speed and craftsmanship that robert and his team at attic air provided.
Your home is a heated conditioned area that is designed to keep air in.
In the summer natural air flow in a well vented attic moves super heated air out of the attic protecting roof shingles and removing moisture.
Look for water stains on the roof sheathing or damp or moldy spots on attic joists and existing insulation as a clue to where leaks might be.
Water is insulation s enemy.
I have a shop in my attic for some of my hobbies and it get s very hot in the summer.
I highly recommend them for your attic and air related jobs.
Vents come in various styles.
A different animal first think of your attic and roof as a separate entity from your home.
For the best results place roof ventilation near the roof s peak and soffit vents in the eaves.
Fans and vents may be installed on the roof system that will draw the air out of the attic space and exhaust it to the exterior.
Federal housing authority recommends a minimum of at least 1 square foot of attic ventilation evenly split between intake and exhaust for every 300 square feet of attic floor space.
Air flows in through the soffit vents and out through the roof vents.
I have large attic with ridge vents and screened vents at either end of the attic to maintain air flow.
Proper attic ventilation consists of a balance between air intake at your eaves soffits or fascias and air exhaust at or near your roof ridge.
Box out light fixtures.
Whole house fans powered attic fans.
Can i put a small swamp cooler or ventless a c unit up there to cool it only to use while i am in my shop maybe an hour or two a couple times a week.
