china supplier home stair nosing wood design 
specification
Stair Data:
| Data | specification | Data | specification |
| floor height | 2800-3600MM | beam thickness | 6-10MM |
| step length | 800-1000 | step width | 225-300MM |
| step height | 150-200MM |
Product components:
| component | specification | material | surface finish |
| Steel plate stringer | 300*10MM | A3 steel/SS304 or SS316 | Powder coated/ satin or mirror finish |
| tread | 38MM | European Beech;Oak;Manchurian Ash; | painting |
stair wire railing | 50.8*1.5mm handrail | SS304 | satin finish |
| wire pipe | 12.7*1.2mm thick | SS304 | satin finish |
Note: Dimension of the Components will vary according to measurements of the internal spiral stairs.
Wood materials optional:
Pictures of wood samples are for reference only ; The samples were chosen from different parts of the wood in different period, so the wood grain and color is different.
wood color sample optional:
Pictures of color samples are for reference only(there would be a little bit difference as chromatic aberration and lighting), if there is any difference between pictures and actual products, actual products should be followed.
Staircase dimensions collect
Just provide to us the L, W, H, and S by email, you will receive quotation. With the dimensions, we can make perfect stairs for your building.
Package:
1. Glass: plywood crate
2. Baluster: pearl cotton inner, 1pcs/box, 4-6boxes/carton
3. others: pearl cotton/air buble bag inner, outer carton
Installation:
1. easy to install
2. screws and bolts are attached with the products
3. detailed installation drawings and instruction are provided
Payment: 50% T/T (or 30%T/T) in advance and balance before delivery
Terms of Delivery: EXW, FOB, CIF, CFR
DEMOSE market office and DEMOSE showeroom
1.how much does per set this staircase cost?
It will vary according to floor height,material grade,etc.
2.how do I get an estimate?How do we get started?
Just send us your approxiamate measurements or drawings,we are ususally able to get back to you with your estimate during 24 hours.
3:could I choose treads material?
Yes,ususally solid wood and glass material are most favour.
4.what it the maximum step length?
Our suggestion would be 1000mm,but 800-950mm will be better.
5:will there be any mistake when the stair arrived my place?
Please don't worry about it,we have trial assembly in our factory and never have that issue at site with your accurate measurements.
1.Design We supply CAD drawings for customers reference and confirm
2.Negotiation The quality,price,material,delivery time,payment terms.ect
3.Place Order According your own design or your chose our design
4.Production According customers confirmed drawings with detail dimensions
5.Delivery Time Delivery cargos by sea or by air,according customers request
View more spiral stairs