Outdoor used spiral staircase prices / exterior stair design

Staircase Size:

1. Floor to floor height:

customized as your job site

2. Width:

600 - 1800mm

*Dimensions will vary according to measurements of stairs.

Material:

1. Beam:

stainless steel / carbon steel

2. Tread:

laminated glass / solid wood

3. Handrail:

stainless steel / carbon steel / solid wood / PVC

4. Baluster:

stainless steel / carbon steel / aluminum

5. Rod:

stainless steel / carbon steel / aluminum

Component & Size (mm)

1. Beam:

square pipe beam / steel plate beam / round pipe beam

2. Tread thickness:

10+1.52+10mm or 12+1.52+12mm for glass tread;customized

30 - 38mm for solid wood tread

3. Handrail:

dia=50.8mm or square=50*50mm

4. Baluster:

dia=50.8mm / 38mm or square=50*50mm

5. Rod/Wire:

dia=4/6/8mm

6. Glass:

10mm/12mm/15mm tempered glass or 6+1.52+6mm/8+1.52+8mm laminated glass

Finish:

1. Stainless steel:

mirror / satin

2. Carbon steel:

hot dip galvanizing / powder coating / painting

3. Aluminum:

powder coating / galvanized / oxidize

4. Solid wood:

painting

5. Glass:

round edge & polished edge

Application:

residential, commercial, public project, interior & outside

Delivery Time:

45days after you pay the deposit and confirm the shop drawing