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Powder Coating and Finish Durability on Steel Doors

2025-06-22•Manufacturing•4 min read

Powder Coating and Finish Durability on Steel Doors

Why factory-applied finishes outperform site painting for longevity and colour consistency.

Finish is performance too

Corrosion and finish failure shorten door life in lobbies and shafts. Controlled powder coating lines deliver consistent film thickness and colour.

Written by BÖLDT Technical Team

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