Seal joints between plasterboard or other wallboard to prepare wall surface for painting or papering.
- Remove extra compound after surfaces have been covered sufficiently.
- Spread and smooth cementing material over tape, using trowels or floating machines to blend joints with wall surfaces.
- Sand rough spots of dried cement between applications of compounds.
- Seal joints between plasterboard or other wallboard in order to prepare wall surfaces for painting or papering.
- Select the correct sealing compound or tape.
- Spread sealing compound between boards or panels and over cracks, holes, and nail and screw heads, using trowels, broadknives, or spatulas.
- Use mechanical applicators that spread compounds and embed tape in one operation.
- Apply additional coats to fill in holes and make surfaces smooth.
- Sand or patch nicks or cracks in plasterboard or wallboard.
- Apply texturizing compounds and primers to walls and ceilings before final finishing, using trowels, brushes, rollers, or spray guns.
- Check adhesives to ensure that they will work and will remain durable.
- Countersink nails or screws below surfaces of walls before applying sealing compounds, using hammers or screwdrivers.
- Install metal molding at wall corners to secure wallboard.
- Mix sealing compounds by hand or with portable electric mixers.
- Press paper tape over joints to embed tape into sealing compound and to seal joints.
- Realistic - Realistic occupations frequently involve work activities that include practical, hands-on problems and solutions. They often deal with plants, animals, and real-world materials like wood, tools, and machinery. Many of the occupations require working outside, and do not involve a lot of paperwork or working closely with others.
- Education - These occupations usually require a high school diploma.
- Training - Employees in these occupations need anywhere from a few months to one year of working with experienced employees. A recognized apprenticeship program may be associated with these occupations.
- Experience - Some previous work-related skill, knowledge, or experience is usually needed. For example, a teller would benefit from experience working directly with the public.
- Building and Construction - Knowledge of materials, methods, and the tools involved in the construction or repair of houses, buildings, or other structures such as highways and roads.
- Drywall and Ceiling Tile Installers
- Floor Layers, Except Carpet, Wood, and Hard Tiles
- Tile and Marble Setters