CTI Industry Standards & Code Compliance

Question 1

What does TCNA stand for in the tile installation industry?

Accepted Answer

Tile Council of North America

Answer

Tile Contractors of North America

Answer

Technical Ceramic and Natural stone Association

Answer

Tile Certification and Notarization Authority

Question 2

The ANSI A108 series of standards primarily covers which aspect of tile installation?

Accepted Answer

Tile installation methods and material performance

Answer

Tile manufacturing tolerances and color matching

Answer

Grout color specifications and mixing ratios

Answer

Tile pricing and bidding guidelines

Question 3

Which organization co-develops and publishes the ANSI A108 series of tile installation standards?

Accepted Answer

Tile Council of North America (TCNA)

Answer

American Tile Institute (ATI)

Answer

National Tile Contractors Association (NTCA)

Answer

American Society of Tile Installers (ASTI)

Question 4

ANSI A118.4 specifies requirements for which type of tile setting material?

Accepted Answer

Latex-portland cement mortar

Answer

Epoxy grout systems

Answer

Dry-set (unmodified) mortar

Answer

Organic adhesive (mastic)

Question 5

The NTCA Reference Manual is primarily used by tile contractors for which purpose?

Accepted Answer

Troubleshooting and resolving tile installation problems in the field

Answer

Tax and business compliance for tile contracting companies

Answer

Specifying tile colors and patterns for design projects

Answer

Training apprentices in basic hand-tool operation

Question 6

According to ANSI A118.1, what minimum tensile bond strength (in PSI) must dry-set portland cement mortar achieve after curing?

Accepted Answer

200 PSI

Answer

50 PSI

Answer

100 PSI

Answer

350 PSI

Question 7

ANSI A136.1 establishes performance requirements for which type of tile installation material?

Accepted Answer

Organic adhesives (mastics) for interior tile installation

Answer

Epoxy-based adhesives for wet areas

Answer

Cement-based grouts for floor tile

Answer

Latex additives for mortar modification