45 1 x 2 5 July 8, 2019 16 32 64 128 45 1 2 x 50 45 9x 1 2 x 5 45 1 2 x 53 1 2 window 1 2 x 45 x 5 squared 0 75x x 1 2 5x 45 1 2 x 9 54 45 3 45 2 5 x 1 78 1 2 x 5 8 x 12 45 3 45 2 5 x 1 75 Folia termoizolacyjna alufox 45 x 1 2 x 5 mm