These conditions can compromise the health of occupants.
Drying out attic insulation.
Inadequate ventilation attics must be vented to allow moist warm air to escape.
Wet insulation means trapped moisture that will slowly degrade the entire roofing system from the decking to the.
To dry out a moist attic be sure to properly ventilate and insulate the space.
Trapped moisture encourages corrosion of roofing fasteners and.
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.
Drying out a wet attic.
The joists are usually spaced every 16 inches.
Because fiberglass batts are relatively low cost instead of attempting to salvage wet possibly contaminated material the better option may be removal and replacement with new insulation.
Left untreated attic moisture contributes to mold and bacteria growth in the home.
Identifying moisture in the attic.
Drying a large area of soaked insulation as well as detecting mold is a labor intensive process.
Moisture in the attic is relatively easy for homeowners to identify as it s usually.
Spray foam attic insulation.
Though causes can vary the most common causes are as follows.
Choose from two types.
Box out light fixtures.
Water is insulation s enemy.
Take a good flashlight and a tape measure.
They sport insulation values of approximately r 6 5 and r 3 6 per inch respectively.
It creates a breeding ground for mold and mildew and ruins the air trapping pockets that block heat flow.
If it s a leaky roof or pipe place buckets underneath the leak to collect the water.
Spray foam offers the best attic insulation performance available.
Wet insulation increases the burden on the building itself and over time can lead to warping and other structural.
Coping with wet insulation.
Locate the source of the water.
Clothes dryers venting to your attic rather than outside firewood in your attic this type of wood encourages moisture in the air insufficient ventilation of warm moist air non existent or inadequate barrier between the attic and your.
Clean up any standing water with large absorbent towels or a wet dry vacuum.
If it is in a closet move the clothes out of the closet so loose insulation won t stick to them.
When walking in the attic in older houses step only on the wooden joists that cover the floor.
A dehumidifier may be used to reduce moisture in the air.
Closed cell and open cell aka 2 pound and pound respectively.
Put on protective gear such as gloves safety goggles and a breathing.
If the fiberglass within your wall cavity or in your attic becomes wet from a leaky roof or burst pipe it will lose insulating effectiveness until the material dries.
