... used for large billboards, banners, indoor or outdoor sign with silk screen...... EXTEND FLEX BANNER(LAMINATED BLOCKOUT-BOTH SIEDS BEEN ... performance,support all the professional color demands. 6.Flame with B1.B2,M2,DIN75200,NFPA701. 7.Can reach to ... so on.LAMINATED BLOCKOUT-TWO SIDES PRINTABLE YTLC006 Opaque product with brilliant printability on both sidesApplications: retractable & portable displays, ...