Upcortinassi Fire Retardant Curtain Flame Resistant Blackout Curtains Room Darkening for School Classroom Dorm Nursing Home Black 42 x 63 1 Panel

1. Professional Lab-Tested Fire Resistance (NFPA 701) – Tested by professional labs; comes with NFPA 701 test report. Produces no black smoke or pungent odors when burned, and self-extinguishes immediately after flame removal—meets safety standards for schools, dorms, offices, and nursing homes. 2. Raw Material Yarn Flame Resistance (No Post-Added Retardants) – Flame resistance is from yarn with built-in flame-retardant molecules, not relying on post-applied coatings. The fabric feels smooth and non-sticky (no residue on hands); repeated washes won’t reduce fire resistance, so no re-treatment is needed. 3. 3-Layer Fabric: Blackout (Dark Hues) & Room Darkening (Light Hues) – Features a 3-layer structure with built-in black yarn to block UV rays (prevents furniture fading). Dark colors (Black, Navy, Grey) deliver Blackout effect for full darkness; light colors (Beige, White) offer Room Darkening effect for soft ambient light. 4. Versatile for Public & Home Spaces – Reliable fire resistance makes it perfect for high-safety public areas (nursing homes, classrooms). It also fits home use: light hues brighten bedrooms/living rooms, while dark hues (Black, Navy, Grey) suit napping or home theater setups. 5. Rust-Proof Silver Grommets + Easy Install – Equipped with silver-colored grommets that resist rust and deformation. Compatible with most standard curtain rods; no drilling or extra tools required—one person can install or remove it in minutes.