Dust Protection for sanding drywall

Construction workers who sand drywall joint compounds are often exposed to high concentrations of dust and, in some cases, respirable silica. Drywall joint compounds are made from many ingredients (i.e., talc, calcite, mica, gypsum, silica). Some of these have been associated with varying degrees of eye, nose, throat, and respiratory tract irritation. Over time, breathing the dust from drywall joint compounds may cause persistent throat and airway irritation, coughing, phlegm production, and breathing difficulties similar to asthma. Smokers or workers with sinus or respiratory conditions may risk even worse health problems. When silica is present, workers may also face an increased risk of silicosis and lung cancer.

Tips to keep drywall dust at a minimum during a home remodeling.

Create a plan. Before tearing down your walls, make sure you have a plan.

Hang plastic sheeting.

Turn off your HVAC system.

Seal your vents.

Buy some box fans.

Clean, clean, clean.

Keep an eye on your furnace filter.

Buy an air purifier or humidifier.