Diningroom remodel in El Cerrito Keeping It Clean Dust, debris and fumes from demolition and construction can wreak havoc on your eyes, nose, sinuses, throat and skin.  For those who suffer from asthma, they can be a serious health hazard. There are ways that an experienced builder can protect you and your family from those invasive particles.  To keep the dust out of the rest of your living space, we set up a dividing plastic tarp.  We tape it up carefully around the entrance of the area that is being remodeled. Adequate ventilation is another component of clean air quality during construction.  We often set up a blowing fan to keep the air circulating and carrying particles out of the house.  It also creates a pressure barrier to prevent pollutants from entering other parts of the house.