Reinstallation Methods & Standards Flashcards
9 cards from real RRT practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 9 Reinstallation Methods & Standards flashcards as text
What is the minimum recommended overlap for carpet seams during reinstallation?
Answer: 1/4 inch
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.
Which standard requires carpet to be stretched to remove wrinkles during reinstallation?
Answer: CRI 104
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.
How far should carpet be stretched beyond the tack strip for proper hooking?
Answer: 1/2 inch
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.
What is the purpose of a transition strip when reinstalling carpet?
Answer: To secure edges and bridge height differences
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.
Which tool ensures proper alignment of carpet patterns during reinstallation?
Answer: Pattern matcher
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.
What is the maximum allowable seam gap under CRI standards?
Answer: 1/16 inch
CRI standards specify a maximum allowable seam gap of 1/16 inch to ensure a high-quality and visually acceptable carpet installation. Adhering to this tight tolerance prevents premature wear along the seam and maintains the carpet's uniform appearance.
Why is it critical to follow the manufacturer’s pile direction during reinstallation?
Answer: To ensure consistent texture and color shading
Carpet pile has a natural direction that affects how light reflects and how the carpet appears. Following the manufacturer’s pile direction during reinstallation ensures consistent texture and color shading across the entire area, preventing noticeable variations and creating a uniform aesthetic.
What is the recommended method for securing carpet on stairs during reinstallation?
Answer: Stair rods or tackless strips
Stair rods or tackless strips are the recommended methods for securing carpet on stairs because they provide a robust and professional installation. These methods firmly hold the carpet in place, preventing slippage and ensuring safety and durability on staircases.
Which standard governs carpet cushion (pad) installation?
Answer: CRI 105
CRI 105 is the Carpet and Rug Institute's standard specifically for residential carpet installation, which includes comprehensive guidelines for proper carpet cushion (pad) selection and installation. Following this standard ensures optimal carpet performance, comfort, and longevity in residential settings.