Examen
CSLB B LICENSE GENERAL CONTRACTOR EXAM QUESTIONS AND ANSWERS ALL CORRECT
- Grado
- Institución
CSLB B LICENSE GENERAL CONTRACTOR EXAM QUESTIONS AND ANSWERS ALL CORRECT If unused mortar stiffens due to hydration of cement, what must you do? - ANS Discard the mortar What minimum time must you wait before caulking or grouting new tiles? - ANS 24-48 Hours How long should you wait b...
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