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ocoustic & light absorption Foscusan Alfa Communication, relaxation and health for people What is Foscusan Alfa? ■ A fire resistant, black out and acoustic absorbing fabric This material is used to fit out premises, and venues, acoustically speaking, due to the fact that it avoids sound reflections and distortions that can damage the premises Foscusan Alfa is a new product developed by Comersan. A construction solution meant to fulfil the HR Basic Document requirements of the Technical Building Code. Foscusan Alfa limits the environmental sound level, improves the sound quality and makes...

acoustic & light absorption V-^V* Foscusan Alfa Foscusan alfa acoustic comfort Communication, relaxation and health for people Foscusan Alfa improves our quality of life, at home as well as at work, in a restaurant as well as at the cinema. It reduces problems such as: • Reverberation excess • Lack of intelligibility of words • Musical quality deficiency Foscusan Alfa owns several technical features that make it one of the most complete fabric, and with most technical • Fire resistant • Acoustic absorbing Its technical use combines perfectly with the decoration. Thanks to its versatility,...

acoustic & light absorption Technical features ■ Fabric technical value TECHNICAL FEATURES SHEET These are the fabric average values, for special colours you must check the technical

FULL WIDTH ALFA (DB-HR) ALFA W-CLASS Foscusan Alfa combined with other Comersan fabrics increases and improves the acoustic absorbing capacity. FOSCUSAN + COMERSAN FIRE RETARDANT FABRIC C1 PLENUM" FULL WIDTH ALFA (DB-HR) ALFA W-CLASS NRC (cm) wium «l_r-« ILIB nn) (IS011654) (ASTM C-4I * Plenum: Air Chamber. Distance or existing space between the textile application and the wall on the one that is located. Foscusan alfa acoustic comfort Communication, relaxation and health for people ■ RAIfa - Technical specifications Plenum 14.5cm. Full width 100% ACOUSTIC ABSORPTION RATE TABLE...

acoustic & light absorption Complete results table

ocousOc & light absorption Official Reverberation time measurement ■ Acoustic fitting-out example of Comersan meeting hall Evaluation of the real situation before and after Foscusan Alfa acoustic treatment in the meeting hall. The hall has been fitted out with curtains made of Foscusan Alfa. COMPARATIVE GRAPH ■ IMAGES OF THE THREE MEASUREMENTS Taking the Technical Building Code DB-HR criterion into account, the hall is well equipped acoustically speaking thanks to the curtains made of Foscusan Alfa. The fact that these curtains have been used, makes the levels of sound pressure be reduced...

acoustic & light absorption Assembly and conference hall application Meeting room and offices application

acoustic & light absorption Wv £ Innovation as the company philosophy Thanks to ourphilosophy, many new products have been developed in Comersan in the Technical innovation field, such as Foscusan Alfa, which has been the result of research, testing and redesigning, all of which have always been present in our history as our corporate culture support. PMscm Hurt Foscusan alfa acoustic comfort Communication, relaxation and health for people Quality guarantee ■ A well-known quality product Foscusan Alfa has passed many tests, which have made it to be recognised as a technical textile, and an...

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