Many people with allergies often have more than one type of allergy. The most common indoor/outdoor allergy triggers are: tree, grass and weed pollen, mold spores, dust mites, cockroaches, and cat, dog and rodent dander. In 2012, 17.6 million adults and 6.6 million children had hay fever.8.
Typical costs: 1  Stucco installation runs around $6-$9 a square foot, or about $12,000-$18,000 for a 2,000-square-foot exterior of a 3-bedroom home, depending on the complexity of the project, the location and the local economy.
It smooths the surface over which the third âfinishing coatâ will be applied. Stucco generally costs $6.00 to $9.00 per square foot to install. The materials cost about $9.00 for an 80-pound bag of mix, which will cover about 25 square feet at 3/8â thickness. Finishing coat stucco costs $17.00 to $22.00 per bag, but as the finishing coat is thinner, you will need fewer bags.