CID Materials, Textiles & Finishes Flashcards

Thread count in textiles refers to:

Answer: The number of warp and weft threads per square inch

Thread count measures the number of vertical (warp) and horizontal (weft) threads woven into one square inch of fabric, often used as a quality indicator for sheets and linens.

The 'double rub' test for upholstery fabrics measures:

Answer: Wear resistance and durability under abrasion

The double rub test simulates wear by rubbing fabric back and forth; residential fabrics typically need 15,000+ double rubs, while commercial use requires 50,000+.

In fabric weaving, 'warp' and 'weft' refer to:

Answer: The vertical (warp) and horizontal (weft) threads in woven fabric

Warp threads run vertically (lengthwise) on the loom and are held under tension, while weft threads run horizontally and are woven over and under the warp.

Which natural fiber is valued for its antibacterial properties and moisture-wicking performance?

Answer: Bamboo

Bamboo fabric naturally contains an antimicrobial agent called 'bamboo kun,' making it resistant to bacteria and odor while also being highly moisture-wicking and breathable.

A fabric described as 'railroaded' means:

Answer: The pattern runs perpendicular to the selvage edge (across the width)

Railroaded fabric has its pattern running horizontally (parallel to the selvage), allowing it to be applied without seams across wide furniture pieces like sofas.

Crypton fabric is specified in commercial and healthcare interior design primarily for its:

Answer: Built-in resistance to stains, moisture, and bacteria

Crypton fabric is engineered with a proprietary barrier that repels liquids, resists stains, and inhibits bacterial growth, making it ideal for healthcare and hospitality environments.