Looks like i need to redo.
Is it nornasl to habe condensation on siding.
Replacing my siding from a company that was a storm chaser was my first mistake.
But i had the condensation issues in the winter prior.
Fiber cement problems are rare but do happen from time to time.
Problems with hardie siding.
Outside air enters via a 4 duct to a cold air trap for make up air for the stove and other consumers.
Covered with vinyl 8 lap siding double 4 have not had sweating on exterior until this year.
The outside of the house has only 5 8 inch plywood and tyvek right now.
The attic is fully insulated but we found the plywood to be wet behind the wall insulation.
The more air that is forced out the less air is allowed to sit and build condensation.
Solutions to combat window condensation.
If you have a smart architect and or builder who is attuned to your building s intended usage they can situate your building and provide the correct features to prevent moisture from entering in the first place.
Siding is n t as tight as it should be and there is a lot of moisture behind vinyl.
No house wrap as they have now.
It s normal to experience condensation once you have replaced old drafty windows since the humid air can t escape and cold drier air cannot enter.
I don t want to have a mold problem down the road from all the condensation.
If adding extra insulation would have been offered we would have done it from the start.
Hardie siding problems a k a.
I have a hunch if i left a window open all winter in the basement i d still have condensation issues upstairs.
In the nw room of our house we are building we have condensation behind the insulation.
Find vent boosters at most home improvement stores or specialty internet retailers for less than 200.
Fighting condensation factor 1 keep moisture from getting in the first factor focuses primarily on the site preparation.
We have 6 inch walls and 6 inches of insulation.
If the condensation stays around for several weeks it has the potential to cause damage to areas of the window that are prone to mold mildew and rot such as the wood frame.
It will be interesting to see if there is condensation when we do the second bathroom in a few weeks.
I improved the air sealing and insulation on my 1960s house two years ago.
Fiber cement is a siding material that was first introduced in the 1980 s as a replacement for asbestos cement wood aluminum and vinyl siding products.
Just because condensation is a normal issue doesn t mean you have to deal with it all winter long.