MEA Spiral staircase treads

Manufactured with the same process used for pressure-locked gratings. Mesh size 30x30 mm, bearing bar 30x2 mm. 

The gratings are framed with 70x5 mm sheets and hot-dip galvanised.

Gratings can also be supplied ungalvanised, with double perforated nosing and/or welded tubular sleeves upon request.

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