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Construction sites are prone to dust from activities like drilling, cutting and grinding. This dust may contain crystalline silica, a hazardous substance that has been referred to as “the biggest risk to construction workers after asbestos.”*
Small (respirable) particles of crystalline silica can penetrate deep into the lungs.* They are so small (0.1–5.0 μm) that they might hover in the air for hours, invisible to the naked eye.
This is why it’s important to use work methods that catch dust at the source and prevent it from becoming airborne. To handle dust effectively, use high-quality professional dust control equipment with a HEPA H13 or H14 filter and personal protective equipment.
