Taper
Overall rating: (N/A)
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Seals joints between plasterboard or other wallboards to
prepare wall surface for painting or papering: Mixes sealing
compound by hand or with portable electric mixer, and spreads
compound over joints between boards, using trowel, broadknife,
or spatula.
Presses paper tape over joint to embed tape into
compound and seal joint, or tapes joint, using mechanical
applicator that spreads compound and embeds tape in one
operation. Spreads and somoths cementing material over tape,
using trowel or floating machine to blend joint with wall
surface. Sands rough sopts after cement has dried. Fills cracks
and holes in walls and ceiling with sealing compound.
Installs
metal molding at corners in lieu of sealant and tape. Usually
wokrs as member of crew.
May apply texturing compound and primer
to walls and ceiling preparatory to final finishing, using
brushes, roller, or spray gun. May countersink nails or screws
below surface of wall prior to applying sealing compound, using
hammer or screwdriver.
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Taper
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