Prostupy pro plechové krytiny

80 ml, 310 ml

100B (0-35 mm), 100x100 mm , 101B (5-55 mm), 139 x 139 mm , 103B (5-127 mm), 221 x 221 mm , 104B (75-175 mm), 280 x 280 mm , 106B (125-230 mm), 363 x 363 mm , 107B (150-300 mm), 456 x 456 mm , 109B (230-508 mm), 681 x 681 mm 

100B (0-35 mm), 100x100 mm , 101B (5-55 mm), 139 x 139 mm , 103B (5-127 mm), 221 x 221 mm , 104B (75-175 mm), 280 x 280 mm , 106B (125-230 mm), 363 x 363 mm , 107B (150-300 mm), 456 x 456 mm , 109B (230-508 mm), 681 x 681 mm