South Norwood steel replacement

An installation to a South Norwood property of a range of windows and doors from our Smart Systems Alitherm Heritage 47 suite.

aluminium doors in the style of old steel doors
A recent example of steel-look French doors.


The Smart Systems Alitherm Heritage 47 system is excellent as a steel look door and window and is one of the most authentic looking products on the market presently. At Aspire Bifolds, we have carried out many different installations to all manner of homes, looking for an authentic steel look window, with all the advantages of modern double glazing.

  • Smart Systems Alitherm Heritage suite of windows and doors.
  • Polyester powder coated RAL Grey 7015 matt.
  • Slimline aluminium sections throughout.
  • Toughened safety glass to doors and low level glazing.

If you presently have old steel windows in your house, or wish to install the latest trend in contemporary style steel-look windows, New York style screens, or doors, contact us today or visit our showroom.