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Stair Data | Specification | Data | Specification | |||
Floor to floor height | Customized based on your job site | Beam Thickness | 10/12/5+5/6+6mm | |||
Step Lenghth | 900-2000mm | Step Width | 250-350mm | |||
Step Height(Riser) | 150-200mm | Stairwell size | no less than 3500mm for curved stairs no less than 1300mm for spiral stairs | |||
Components | Dimensions | Material | Surface | |||
Stringer/Beam | length: Customized width: 300mm thickness: 10/12mm | A3 steel; SS304/316 | Powder coated; Satin or mirror finish | |||
Stringer Support | ¢ 60*3.0mm round tube | A3 steel; SS304/316 | Powder coated; Satin or mirror finish | |||
Tread | length: Customized width: 250-300mm thickness: 30mm solid timber;25.52mm laminated tempered glass;30mm solid marble. (38mm solid wood / 10+10mm / 12+12mm laminated glass for spiral stair) | Timber, Glass, Marble | Painting, Frosted | |||
Tread Support | 50.8*50.8*4mm/38*38*4mm square tube | A3 steel; SS304/316 | Powder coated; Satin or mirror finish | |||
Balustrade | 12mm glass railing/stainless steel | tempered or laminated glass;A3 steel; SS304/316 | Clear, satin or mirror | |||
Handrail | 50.8*1.35mm handrail or slot handrail | A3 steel; SS304/316; solid timber; PVC handrail. | satin or mirror | |||
Center Post | 104/108/114*4mm for spiral stair | A3 steel; SS304/316 | Powder coated; Satin or mirror finish |