![]() The steps are listed in order of effectiveness. When choosing risk controls, start by asking yourself the questions in the following steps. If that's not possible, there are other risk controls to use. The most effective way to reduce the risk of exposure to drywall dust is to eliminate the source of exposure. It may be necessary to contact a qualified asbestos abatement professional to remove it. Tell your employer, who will investigate. ![]() If you suspect there may be asbestos in old installed gypsum boards, do not touch it or move it. Avoid dry sweeping and the use of compressed air. You can reduce the amount of airborne dust when sanding and cleaning up by using a vacuum system. Your best protection from drywall dust is controlling the dust created from sanding. Installers need to consider the risk of strains and sprains when handling drywall and working on drywall ceilings. Cut and fit a piece of paper tape over the joint while the mud is still wet for a process called bedding. Though we believe none of this drywall was used in B.C., workers might encounter it and should be aware of it.Īnother risk relates to the size and weight of drywall panels that must be moved or lifted into place. STEP 4: Cover the mudded joint with a piece of tape. They can also corrode electrical, plumbing, and HVAC components. The gases can cause upper respiratory problems. From the manufacturer applies bedding mud and drywall tape in one step. Includes adjustable mud control knob and tape tracking wheels. Applies 60 feet of tape and mud in 60 seconds. Old drywall mud and some gypsum boards can contain asbestos.Īlso, some drywall imported from China between 20 contains sulfur compounds. Helps achieve a properly bedded tape joint prior to finishing coats and sanding, in less time. If silica is present, workers may face an increased risk for silicosis and lung cancer. Over time this dust can cause upper respiratory problems similar to asthma. The largest risk is dust and silica exposure from sanding. ![]() Drywallers typically have the most exposure, but other workers nearby may also be affected.ĭrywall is a relatively safe material to use. Workers may breathe in the fine dust that comes from sanding drywall and joint tape. ![]()
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