CFI CFI Tools & Equipment

Question 1

What is the primary function of a pneumatic flooring stapler (cleat nailer) in hardwood installation?

Accepted Answer

Blind-fastening hardwood planks through the tongue to the subfloor

Answer

A pneumatic cleat nailer drives cleats or staples through the tongue of hardwood planks at an angle, securing them to the subfloor while keeping fasteners hidden.

Question 2

Which type of saw is best suited for making precise miter and bevel cuts in hardwood flooring transition pieces and moldings?

Accepted Answer

Compound miter saw

Answer

A compound miter saw makes accurate miter (left/right angle) and bevel (tilted) cuts in one pass, making it ideal for cutting moldings and transition strips.

Question 3

A tapping block and rubber mallet are used during flooring installation to:

Accepted Answer

Gently seat tongue-and-groove planks together without damaging the edges

Answer

A tapping block protects the plank's edge while the rubber mallet drives planks snugly together, ensuring tight joints without chipping or crushing the tongue or groove.

Question 4

What is the purpose of a floor scraper or floor stripper machine in a flooring project?

Accepted Answer

Removing old adhesive, tile, or floor coverings from the subfloor

Answer

A floor scraper or ride-on stripper machine is designed to remove existing floor coverings and adhesive residue efficiently from the subfloor prior to new installation.

Question 5

Which tool is used to check whether a subfloor is flat (within 3/16 inch over 10 feet) before flooring installation?

Accepted Answer

Long straightedge or 10-foot floor-flatness gauge

Answer

A 10-foot straightedge is used to span the subfloor and identify high or low spots that exceed the 3/16-inch flatness tolerance required by most flooring manufacturers.

(CFI) Certified Flooring Installer Practice Test

(CFI) Certified Flooring Installer Practice Test

CFI CFI Tools & Equipment