Luxury Modern Stainless Steel Suspended Indoor Decorative Spiral Staircase
Component Specifications: - Stringer: Diameter ¢108mm, 4.0mm thick, available in A3 Steel or SS304; finished with a sleek powder coat or satin. - Central Column: Diameter ¢60mm, 3.0mm thick; crafted from A3 Steel/SS304 with a choice of powder-coated or satin finish. - Tread: Thickness options include 38mm, 40mm, or 50mm; made from solid wood and elegantly painted. - Tread Support: Diameter ¢22mm, 2.0mm thick, using SUS 304/316 with satin or mirror finish. - Baluster/Post: Diameter choices ¢38.1mm/42.4mm, thickness 1.2mm/1.5mm; available in SUS 304/316 with a satin or mirror finish. - Handrail: Diameter ¢42.4mm/50.8mm, thickness 1.2mm/1.5mm; crafted from SUS304/316 with a satin or mirror finish. - Rod/Wire: Includes solid wire diameter ¢8mm/10mm/12mm and wire pipe diameter ¢12.7mm, 1.0mm/1.2mm; all in SUS304/316 with satin or mirror finish.
| Component |
Specification |
Material |
Finish |
| stringer |
¢108x 4.0mm thick |
A3 Steel/SS304 |
powder coated/satin |
| central column |
¢ 60x 3.0mm thick |
A3 Steel/SS304 |
powder coated/satin |
| tread |
38mm/40mm/50mm |
solid wood |
painting |
| tread suppport |
¢22 x2.0mm thick |
SUS 304/316 |
satin/mirror |
| baluster/post |
¢ 38.1/42.4 x 1.2/1.5mm thick |
SUS 304/316 |
satin/mirror |
| handrail |
¢ 42.4/50.8 x 1.2/1.5mm thick |
SUS304/ 316 |
satin / mirror |
| rod/wire |
¢8/10/12mm solid wire¢12.7 x 1.0/1.2mm wire pipe |
SUS304/316 |
satin/mirror |
Secure Packaging & Efficient Shipping: - Glass components are secured in a sturdy plywood crate. - Balusters are individually wrapped in pearl cotton, packed 1 piece per box, with 4-6 boxes per carton. - Other components are cushioned with pearl cotton or air bubble wrap and packed in outer cartons. - Enjoy a $50 discount on your first shipping order with Maersk, offering ocean freight starting at just US $0.78/kg, with an estimated transit time of 14-21 days.
Installation Instructions
Effortless Installation: 1. The staircase is designed for easy assembly. 2. All necessary screws and bolts are included. 3. Comprehensive installation drawings and detailed instructions are provided to ensure a seamless setup experience.
About Demose: 1. We are a premier manufacturer with over two decades of expertise in metal products, offering unparalleled quality and competitive pricing. 2. Our professional design team collaborates with you, respecting your vision while advising on cost-effective project solutions. 3. On-site engineering support is available for measurements and installations, resolving any technical challenges. 4. Utilizing advanced German processing machinery, we ensure a flawless polish finish. 5. Our esteemed products, meeting international material test standards, are exported to over 100 countries. 6. Our expansive factory spans 5,000-10,000 square meters, underpinned by professional, refined manufacturing management.
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