Free RRT Reinstallation Methods & Standards Questions and Answers

Question 1

What is the minimum recommended overlap for carpet seams during reinstallation?

Accepted Answer

1/4 inch

Answer

A minimum overlap of 1/4 inch for carpet seams during reinstallation provides sufficient material for a strong, invisible bond. This allowance ensures that when the two pieces are cut and joined, there is enough carpet to create a secure seam that won't gap or fray over time.

Question 2

Which standard requires carpet to be stretched to remove wrinkles during reinstallation?

Accepted Answer

CRI 104

Answer

CRI 104 is the Carpet and Rug Institute's standard for commercial carpet installation, which mandates specific procedures for stretching carpet to remove wrinkles. Adhering to this standard ensures a professional, durable installation that prevents premature wear and maintains the carpet's appearance.

Question 3

How far should carpet be stretched beyond the tack strip for proper hooking?

Accepted Answer

1/2 inch

Answer

Stretching carpet 1/2 inch beyond the tack strip is necessary for proper hooking onto the pins. This ensures the carpet is securely engaged with the tack strip, providing a taut and stable installation that prevents the carpet from pulling loose or developing wrinkles.

Question 4

What is the purpose of a transition strip when reinstalling carpet?

Accepted Answer

To secure edges and bridge height differences

Answer

Transition strips are vital for securing carpet edges and bridging height differences between carpet and other flooring types. They create a smooth, safe transition, preventing tripping hazards and providing a finished, professional appearance to the flooring installation.

Question 5

Which tool ensures proper alignment of carpet patterns during reinstallation?

Accepted Answer

Pattern matcher

Answer

A pattern matcher is a specialized tool designed to precisely align intricate carpet patterns across seams. This tool ensures that the design flows continuously and seamlessly from one carpet piece to another, creating a visually cohesive and professional installation.

RRT - Carpet Repair and Reinstallation Technician Practice Test

RRT - Carpet Repair and Reinstallation Technician Practice Test

Free RRT Reinstallation Methods & Standards Questions and Answers