Although it is no longer specified for new buildings, there are still many Astrawall gasket-fronted curtain walling systems in offices and public buildings around the country.


If you want to refurbish your existing Astrawall curtain walling rather than replace it, you can rely on us. We are the only UK curtain wall engineering company that can refurbish old Astrawall systems by replacing the original neoprene gasket with new silicone gaskets. Once the curtain wall seals are renewed an old building can have a new lease of life for years to come at a fraction of the cost of new curtain walling.