Trade Seal Praise

MARSHALL TRADE SEAL - The Building Envelope Penetration Seal Collar Size TRADE-SEAL 8-12 mm 150 x 150 mm TRADE-SEAL 15-22 mm 150 x 150 mm TRADE-SEAL 25-32 mm 150 x 150 mm TRADE-SEAL 42-55 mm 230 x 230 mm TRADE-SEAL 50-70 mm 230 x 230 mm TRADE-SEAL 75-90 mm 230 x 230 mm TRADE-SEAL 100-110 mm 320 x 320 mm TRADE-SEAL 125-135 mm 320 x 320 mm TRADE-SEAL 150-165 mm 350 x 350 mm TRADE-SEAL 200-220 mm 420 x 420 mm