SC Glass And Glazing Practice Questions - South Carolina Glass And Glazing Contractor Examination Exam

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A vertical expansion joint is 1 in wide. Following common GANA/sealant-manual joint geometry, what sealant depth should be tooled?

1 in, matching the width one-for-one About 1/2 in, a 2:1 width-to-depth ratio, and not deeper than 1/2 in 1/8 in, as thin as possible 2 in, so the joint is overfilled

Correct Answer:

About 1/2 in, a 2:1 width-to-depth ratio, and not deeper than 1/2 in

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