Wash fastness 60°C DIN EN ISO 6330 DIN EN ISO 5077
4-5
Dimensional change Washing 40°C DIN EN ISO 6330 DIN EN ISO 5077
warp approx. +/-1%, weft approx. +/-1%
Dimensional change Washing 60°C DIN EN ISO 6330 DIN EN ISO 5077
warp approx. +/-2%, weft approx. +/-1%
Remarks:
The above technical data are average values. These values only describe the technicalcharacteristics and the chemicalcomposition of the delivered goods. Warranties are not given.
The 667# is a double-sided linen-style blackout curtain fabric that offers two distinct textures in one fabric.
The face presents a subtle, understated stripe — a quiet rhythm of light and shadow that adds depth without distraction.
The reverse is a clean, plain linen weave — smooth, refined, and effortlessly versatile. Two faces, one fabric. Two design expressions, one curtain.
At 393gsm with a triple-weave construction, it achieves 90-95% physical blackout without any chemical coatings — no peeling, no off-gassing,
no degradation over time. The substantial weight provides natural acoustic absorption and thermal insulation, while the fabric drapes with a soft,
fluid grace — heavy without being stiff.
Available in standard 2.8m and extra-tall 3.4m ready-stock widths. 7 curated colours in stock.
Meets GB 18401 Class A safety standards. MOQ from 1 roll (approx. 70-75m). NFPA 701 FR treatment available on request.