PRIMA New House Spiral staircase
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Components & Sizes:
Beam: The central beam is made of strong carbon steel and serves as the staircase's backbone, ensuring stability and a sleek, modern look.
Tread: Available in solid wood, glass treads and stone, each offers a different look and feel. Solid wood treads are available in a variety of thicknesses, giving them a simple and elegant feel, while glass treads are more fashionable and high-end, while stone treads are very safe, heavy and steady..
Tread Support: The step support is made of carbon steel or stainless steel, which is not easy to rust and durable.
Balustrade: Tailor the balustrade to your preferences with options including glass, stainless steel, or carbon steel. Each material offers a unique aesthetic, adding a touch of sophistication to the staircase.
Handrail: Elevate the staircase's design with a handrail crafted from stainless steel, carbon steel, solid wood, or PVC. Choose the material that best suits your style and comfort preferences.
Finish: The finish options ensure that your central beam staircase not only stands out in terms of design but also withstands the test of time. Options include hot-dip galvanizing or powder coating for carbon steel components, painting for solid wood elements, and a variety of glass finishes including clear, frosted, or tinted.
Application: Versatile and adaptable, our central beam staircase is suitable for residential, commercial, and public projects. Its refined design makes it an ideal fit for interior spaces, providing both functionality and a contemporary aesthetic.
Delivery Time: We understand the importance of timely delivery. Once a deposit is received and construction drawings confirmed, your custom center beam staircase will be ready for delivery within 35 days, ensuring seamless integration into your project timeline.
Staircase Size | Floor to floo | customized as your job site |
Width | 600-1800m0 | |
Dimensions will vary according to measurements of stairs | ||
Material | Beam | carbon stee |
Tread | solid wood /glass | |
Tread support | carbon steel | |
Balustrade | glass /stainless steel /carbon stee | |
Handrai | stainless steel /carbon steel /solid wood /PVC | |
Component &Size | Beam | steel plate beam |
Tread | 30-38mm for solid wood tread.10+1.52+10+1.52+10mm o 12+1.52+12mm for glass tread,customized | |
Balustrade | customized | |
Rod/Wire | dia=4/6/8mm | |
Glass | 10mm/12mm/15mm tempered glass or 6+1.52+6mm/8+1.52+8mm laminated glass | |
Finish | Carbon stee | hot dip galvanizing /powder coating |
Solid wood | painting | |
Glass | clear/frosted/tinted | |
Application | residential,commercial,public project,interior | |
Delivery Time | 35 days after you pay the deposit and confirm the shop drawing |