ALPHA BTV
Alpha BTV is a flame-retardant fabric designed to improve acoustic comfort in interior spaces, reducing reverberation and maintaining a clean aesthetic with good drape for visible textile solutions.
It is a practical and safe choice for curtains and acoustic applications in auditoriums, offices, educational centers, hotels, and public spaces, where sound control and regulatory compliance are required.
Minimum order: 3 meters
From 24,80 € VAT included
Technical specifications
100% PES FR
Absorción acústica αw / αmed: 0.40 / 0.47
UNE EN ISO 354: 2004
Resistencia a la tracción (urdimbre / trama):
Trama: 1045 N – Urdimbre: 1500 N
Abrasión (ciclos + norma):
20.000 ciclos
Alargamiento a la fuerza máxima:
Trama: 24 % – Urdimbre: 26,5 %
Clase 1 / B-s1,d0
UNE EN 13773
UNE EN 1021:2014 parte 1 y 2
Lavado máx. 30 °C
– Limpieza en seco (P)
– No usar lejía
– Planchado a baja temperatura
Technical data sheet (PDF) 
