Which mortar is described as a dry mix of Portland cement, sand, and admixtures that controls the setting of the bed?

Prepare for the Seabee BU A School Wall and Floor Tile, Trim, And PEB Test with our engaging quizzes. Use flashcards, multiple choice questions, and detailed explanations to enhance your learning experience. Ensure your success on the exam!

Multiple Choice

Which mortar is described as a dry mix of Portland cement, sand, and admixtures that controls the setting of the bed?

Dry-set mortar is a pre-blended dry mix of Portland cement, sand, and admixtures designed to set a tile bed with controlled setting characteristics. When you add water, it becomes a workable bed that bonds well to concrete or backer surfaces and cures without excessive movement, thanks to the additives that tune set time and bonding. This specific description—a dry mix that controls the setting of the bed—points to dry-set mortar. Other terms describe different products (generic mortars/adhesives, plain cement mortar, or epoxy-based systems) and don’t match this dry-set formulation.

Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy