Frost accumulates in attics when moisture laden air from the house gets up there when it s cold.
Frost in attic above bathroom.
Frost build up is most common above heat sources such as light fixtures especially can lights kitchen stoves fireplaces bathrooms fans and improperly vented exhaust fans.
Leaks from poorly attached hoses can cause moisture build up in the attic.
This post is largely a re blog of my last post on attic frost but that was from 2013 and it s time for a reminder about all of this.
A deep wall mounted sink sits next to a chest of drawers.
If your existing fan is fine we can make sure that it is ducting properly through the roof.
As seniors with medical conditions we are worried about mould.
To help remove humidity from the house above all insulation can supply install a new bathroom or kitchen exhaust fan and proper ducting.
Frost gets into the attic from air leaks or attic bypasses.
You can prevent these problems from occurring by maintaining a dry attic with a low relative.
A few years ago we had a lot of frost and a company came in and charged us 250 to spray the exhaust fan and duct to stop leakage.
An attic bedroom without a same level bathroom can be a tough sell both for current occupants and for potential buyers.
When the moisture gets into the attic it condenses on the roof.
That s about it pretty simple.
To start frost accumulates when moisture laden air from the house gets into the attic.
When moisture gets into the attic it condenses on the roof sheathing in the form of frost.
Learn the general outlines of installing a basic lower cost attic bathroom whether this is a do it yourself project or one that you feel is best left in the hands.
A spacious attic bathroom in gray and white with a large swath of glass mosaic tile beneath the slanted roof.
When the frost melts this leak is most commonly found dripping out of those heat sources.
The glass enclosed shower stall in in the corner.
We still have one area in the rafters between the bathroom and a walk in closet that has some frost.
On the left is a long deep soaking tub.
That s about it pretty simple.
I ve blogged about attic air leaks many times and i ve shared photos of attic air leaks.
Condensation in the attic is a serious problem that must be addressed by homeowners.
One feature that makes an attic bedroom so valuable for homeowner use and for eventual resale is a bathroom.