Information on this page is drawn from "Carpenter (Drywall): Better tool for applying joint compound and tape" published by intel

NOTE: Request for permission pending.

Task

Worker is taping drywall seams in tight spaces.

Exposure

This is a highly repetitive job which includes holding the mud pan in one hand and a 6" drywall trowel in the other. Holding the pan full of joint compound introduces static and awkward posture and contact stress. Application of joint compound with the 6" drywall trowel introduces repetitive motion.

Intervention Process

This is not a new tool. This tool system has the tape passing through the joint compound within the unit and the worker pulls out a section and applies it to a seam. The weight of the tool (15 - 20 lbs. loaded) forces the worker to apply forceful exertion on his wrist in horizontal and diagonal applications. Although the tool relieves repetitive motion (with the trowel) and contact stress (with the pan), it introduces forceful exertion. In tight quarters it is the best tool for the job. In open areas, automatic tools are preferred.

Materials

Drywall tool and equipment supply house. Called a drywall "Banjo" it sells for under $100.00.

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Carpenter (Drywall): Better tool for applying joint compound and tape