Popular Design Outdoor Use Whole Steel Spiral Staircases

• Customization: Available
• Structure: Spiral
• Bench: Single Stair
• Model NO.: SP009
• Type: Ordinary Stairs
• Material: Tempered Glass
• Usage: Indoor, Outdoor
• Stair Type: Spiral Stair
• Stair Step: Solid Wood;Laminated Tempered Glass;Marble
• Staircase Balustrade: Tempered Glass Balustrade or Steel Balustrade
• Beam Material: Carbon Steel;Stainless Steel;Aluminum
• Beam Surface: Powder Coated;Satin or Mirror
• Step Riser: From 150-220mm
• Stair Structural: Steel;Aluminum;Stainless Steel
• Stringer: 108*4mm
• Handrail Options: Wood, Stainless Steel, Aluminum
• Warranty: 10 Years
• Installation: Flooring
• Transport Package: Plywood Carton
• Specification: Customized
• Trademark: ACE ARCHI
• Origin: China
• HS Code: 16
• Production Capacity: 5000/Set

Product Description

Components	Specification	Material	Surface
Stringer/Beam	108*6MM or customized	A3 steel;SS304/316	Powder coated;Satin or mirror finish
Stringer Support	No Stringer Support	A3 steel;SS304/316	Powder coated;Satin or mirror finish
Tread Support	¢25MM round tuble	A3 steel;SS304/316	Powder coated;Satin or mirror finish
Tread	4mm checkered plate	A3 steel;SS304/316	Paiting;Satin or mirror finish
Balustrade	Vertical Post railing or Wire Balustrade	A3 steel;SS304/316	satin or mirror,Painting
Handrail	Stainless Steel,Wood;PVC	A3 steel;SS304/316	satin or mirror,Painting
Handrail	Also can make as solid timber and	PVC handrail