What counts as an antique rug, and why it changes the cleaning
In the trade, "antique" means roughly 80 years or older, so today anything woven before about 1945; "semi‑antique" covers the 1940s to 1970s. On Long Island the antique rugs we see most are Persian city and tribal rugs (Sarouk, Kashan, Heriz, Hamadan, Bakhtiari), Caucasian rugs (Kazak, Shirvan, Karabagh), Turkish village rugs, Turkoman Bokhara pieces, and Chinese Art Deco rugs from the 1920s and 30s. Many were bought by grandparents in Manhattan and have come down through families in Garden City, Rockville Centre, Huntington and the North Shore.
Age changes three things. The foundation may be weakened: cotton and wool warps dry out, and a rug that was once wet and dried slowly may have dry rot, which you can hear as a crackle when you fold the back. The dyes may be natural and beautifully stable, or early synthetic aniline dyes from 1870 to 1920 that run at the first touch of water. And the pile is often worn low, sometimes to the foundation, with old repairs, painted‑in areas and reduced ends.
All of that is discoverable at inspection, and all of it is why an antique rug is never sent straight to the wash pit.
- Age
- Pre‑1945 (antique); 1945–1975 (semi‑antique)
- Typical origins on LI
- Persian Sarouk, Kashan, Heriz; Caucasian Kazak and Shirvan; Turkoman; Chinese Art Deco
- Risks
- Dry rot, brittle warps, unstable early synthetic dyes, painted repairs, weak ends
- Never
- Immersion without a foundation check; hot water; centrifuge on weak foundations; floor cleaning
- Common condition
- Low pile, worn ends, old reweaves, foundation soil decades deep
- Our method
- Full inspection → dry‑rot and dye tests → stabilize ends → gentle dusting → short cool wash or hand wash → gentle extraction → flat dry
