Use room fans to dry out small damp spots.
How to dry out roof insulation.
Fiberglass is the easiest to dry out.
Whether a leak requires a 300 repair or a 10 000 repair has a lot to do with the type of insulation.
Prepare for work by ensuring power has been completely turned off in any flooded spaces.
How insulation gets wet.
Drying out a building after a flood or other water damage is a time consuming effort.
If it s a leaky roof or pipe place buckets underneath the leak to collect the water.
Locate the source of the water.
To understand this problem it s important to find out why it happens in the first place.
Water from outside somehow finds its way to seep into the insulation or water from the inside condenses and accumulates usually due to poor ventilation.
If moisture persists you may have to open up the walls and let the insulation dry out or remove it let the wall dry and put.
But if the insulation is foil backed fiberglass blown in cellulose or a styrofoam material then it can t be dried successfully.
There are two possible reasons roof insulation could get wet.
If necessary use a dehumidifier.
In any water clean up situation safety should be your top priority.
Clean up any standing water with large absorbent towels or a wet dry vacuum.
A dehumidifier may be used to reduce moisture in the air.
We ve put together a few tips to help you through the task.
How different types of insulation handle water.
Put on protective gear such as gloves safety goggles and a breathing.
To do so place 1 or more fans in front of each damp spot and turn the fans to their highest setting.
Left untreated attic moisture contributes to mold and bacteria growth in the home.
Isocyanurate in certain cases can be exposed to dry out and put back in place.
How to dry out an attic 1.
Monitoring the drying system.
Wood fiber insulation for example can soak up surrounding water and compromise a wide area of a roof.
If the moisture only affected a small area of the wall you may be able to dry it out using standard oscillating fans.
Cellulose is harder i think.