End cover Ø 406mm. Looking for a robust sealing cover to seal unused ventilation ducts and branches? Then choose our 406mm diameter steel sealing cover.
End cover Ø 406mm. Looking for a robust sealing cover to seal unused ventilation ducts and branches? Then choose our 406mm diameter steel sealing cover.
End cover Ø 356mm. Looking for a robust sealing cover to seal unused ventilation ducts and branches? Then choose our steel sealing lid with a Read more
End cover Ø 356mm. Looking for a robust sealing cover to seal unused ventilation ducts and branches? Then choose our steel sealing lid with a Read more