Lather Interior Systems Mechanic
Lather Interior Systems Mechanics, or ISM's is the largest trade scope. It is a 3 year Red Seal trade. In Alberta, course are provided by NAIT in Edmonton and Calgary.
On a typical job, a Lather ISM:
Applies interior and exterior gypsum board, metal lath and stucco wire
Diagnoses and repairs any problems relating to the lather-interior systems;
Is an integral part in the successful completion of a wide variety of projects in residential, commercial and industrial buildings.