1. **400gsm Architectural-Grade Luxury & Acoustic Value:** Features an ultra-dense, 400gsm heavy-weight pile that delivers a deep, light-absorbing matte luxury look. Provides natural high-capacity blackout performance and excellent acoustic noise-reduction properties, engineered specifically for global grand theaters, opera houses, and premium hospitality spaces.
2. **SGS B-s1, d0 Elite Certified Compliance:** Fully verified under **SGS EN 13501-1: 2018** to meet **Class B-s1, d0**. Even with its extreme heavyweight plush volume, it guarantees **Zero Flaming Droplets (d0)** and micro-level smoke production (s1) under severe destructive fire tests, ensuring total pass for high-occupancy public venue safety audits.
3. **300cm Seamless Master Width:** Engineered for high-ceiling architectures and monumental staging. The 300cm seamless width eliminates panel joints, ensuring elegant, continuous pleats and flawless vertical draping for grand theater main curtains, casino drapes, and luxury hotel ballrooms.
4. **Permanent Inherent FR Solution:** Woven from high-tenacity inherently flame-retardant fibers at the yarn stage. Not a temporary chemical immersion. The flame-retardant performance remains 100% active for the entire service life of the drapery, unaffected by laundering, dry cleaning, or prolonged hanging.