Katy Home Improvement & Remodeling Answers. Eliminate …

Leaky air-conditioning duct joints, especially those running through a hot attic, create a moist environment for toxic black mold & mildew.

Solution: Seal all air conditioning duct joints with the special flexible mastic tape available at heating and cooling supply and do it yourself hardware stores.

Toxic Black Mold Problem #2

In warm environments, impermeable vinyl wall-coverings can trap moisture-laden air as it moves from the warm exterior to the cooler interior. Toxic Black Mold degrades the drywall and adhesive behind the vinyl wall-covering.

Solution: Use paint or apply wall-coverings with permeable paper backings that don't trap moisture on exterior walls.

Toxic Black Mold Problem #3

When washing machines in a room without a floor drain overflow or hose connections burst, water with no point of exit will soak into adjacent carpet, drywall and insulation.

Solution: Always provide a floor drain near the washing machine. Install an overflow pan directly under the machine or install a 1-in. lip at the doorway to contain overflows in main-level or second-story laundry rooms. (An overflow pan is available for about $125 plus shipping from AMI, 800-929-9269.)

Toxic Black Mold Problem #4

Water-resistant drywall used as a the backer quickly degrades once subjected to moisture.

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Katy Home Improvement & Remodeling Answers. Eliminate ...