Wet Insulation In Attic Ofcondo

Animal intruders such as bats or squirrels or water leaking through the top floor ceiling.

Wet insulation in attic ofcondo.

Top causes of attic moisture. While fiberglass is technically waterproof inside an enclosed attic the thick batt retains moisture which degrades its thermal resistance properties. Saturated insulation typically loses at least 40 of its insulating r value. If you discover wet cellulose insulation in your attic walls or crawlspace you have a few options for dealing with the problem.

Trapped moisture encourages corrosion of roofing fasteners and rusting of steel studs and wall ties which reduce wind uplift ratings. Let the insulation dry out. People usually go into their attics for one of two reasons. Inadequate ventilation attics must be vented to allow moist warm air to escape.

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 out over time. Clothes dryers venting air to the attic rather than outside. If only a small area has gotten wet it may be easy to remove the damp fibers and let them dry for several days before reinstalling them. For many years building codes have required high levels of attic insulation making attics less than hospitable places.

Air conditioner condensate pan not draining. Even if you must remove most or all of the.