PERFORMANCE :
*AIR, WATER AND WIND RESISTANCE IN ACCORDANCE WITH EUROPEAN STANDARDS.
*ACOUSTIC PERFORMANCE : SOUND PROOF UP TP 34 Db(A).
CONSTRUCTION :
*GK FOLLOWS ARCHITECTURAL TRENDS WITH THE VERSION OF THE OPENING FRAME FEATURING STRAIGHT EDGES .
*45 MM CENTRAL MULLION WITH VERY CLEAN LINES .
*STRAIGHT LATERAL MULLION .
*GLAZING THICKNESS FROM 6 MM TO 24 MM .
ALUMINUM PROFILES :