Guangdong LiYou Steel Structure Engineering Co., Ltd. +8619147784007 liyousteelstructure@outlook.com
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Liyou Steel crafts custom steel domes with arched glass ceilings, combining architectural beauty, daylight optimization, and modern engineering. Whether for atriums, greenhouses, event spaces, or luxury homes, our domes offer unmatched design flexibility and sustainability.
✔ Stunning Visual Impact – Choose from:
Classic Arched Design (clean rectangular steel grid)
Spider Web Style (intricate geometric patterns for avant-garde appeal)
✔ Maximized Natural Light – Glass panels reduce artificial lighting by 60%+, enhancing mood and cutting energy costs.
✔ Eco-Friendly – Solar heat gain in winter reduces heating needs (summer heat can be managed with shades or coatings).
✔ Durable & Weatherproof – Q355B steel frame supports heavy glass and resists snow/wind loads.
| Feature | Options |
|---|---|
| Frame Pattern | Rectangular grid, spider web, radial spokes |
| Glass Type | Clear, tempered, Low-E (UV/heat control) |
| Steel Finish | Painted, galvanized, or weathering steel |
| Ventilation | Operable skylights or integrated HVAC |
Natural Light Boost – Enhances well-being and reduces electricity use.
Winter Benefits – Passive solar heating lowers energy bills.
| Issue | Fix |
|---|---|
| Summer Heat | Low-E glass, retractable shades, or exterior louvers |
| Glare | Frosted or patterned glass sections |
| Condensation | Thermal breaks in steel framework |
| Parameter | Details |
|---|---|
| Span Capacity | Up to 50m diameter (larger with supports) |
| Frame Material | Q355B Steel (Galvanized/Painted) |
| Glass Thickness | 10–25mm (laminated or tempered) |
| Wind Resistance | Up to 150 km/h |
| Snow Load | Up to 1.0 kN/m² |
| Size | Approx. Cost (USD) |
|---|---|
| Small (5m diameter) | $25,000 – $40,000 |
| Medium (15m diameter) | $120,000 – $200,000 |
| Large (30m+ diameter) | $500,000+ |
(Costs vary with glass type, steel complexity, and engineering needs.)
✔ Botanical Garden Atrium (Singapore) – 20m spider web dome with self-cleaning glass
✔ Luxury Resort Lobby (Dubai) – Arched steel-glass dome with LED-integrated frames
✔ Eco Greenhouse (Netherlands) – Low-E glass dome with automated vents
✅ CE/ISO Certified Engineering
✅ Collaboration with Architects – Bring your vision to life
✅ 3D Modeling & Solar Analysis
✅ Global Shipping & Installation Support
Share Your Design Ideas: Sketch, photos, or concepts
Get:
3D Rendering & Light Simulation
Thermal Performance Report
Competitive Quote
Reimagine space with light and steel – contact us today!
Place of Origin: | Product Name: |
Foshan, China (Mainland) | Steel Frame House |
Material: | |
Q345 Q235 H Section Steel, C/Z Section Steel, Square Tube etc. | |
Standard: | Type: |
GB | Steel Structure Frame |
Size: | Color: |
Up to Customer's Requirement | Graywhite, Blue, Red, etc.. |
Roof & Wall Material: | Insulation: |
Sandwich Panel | EPS, Rockwool, Glass wool, PU etc.. |
Door & Windows: | Technology: |
Steel Door, Aluminum Sliding Window, PVC Window | Welded steel, Hot Rolled Steel |
Drawing Design: | Keywords: |
AutoCAD, Tekla Structure, Vertex BD, SketchUp etc. | Big Metal Building Homes |
Components | Specification |
Anchor Bolt | M30 |
High Strength Bolt | M20，10.9S |
Common Bolt | M16 |
Galvanized Bolt | M12 |
Shear Nail | M16 |
Steel Column(Q345B) | HN600X200X10X15 |
Steel Column(Q345B) | HN300X150X6.5X9 |
Roof Column(Q345B) | HN350X175X6X9 |
Floor Main Beam(Q345B) | HN500X200X9X14 |
Floor Second Beam(Q345B) | HN350X175X6X9 |
Stair | ∅16-bar+2.5mm Chequered Plate |
Tie Rod | ∅89*3.0 |
Horizontal Support | ∅16 |
Roof Purlin（Galvanized) | C180*60*20*2.0 |
Wall Purlin（Galvanized) | C180*60*20*2.0 |
Connecting Plate | 6mm～20mm Steel Sheet |
Paint | 2 Times Spray Paint |
Roof Tile- EPS Sandwich panel | 50mm Color Steel Thickness: 0.426 |
FRP Skylight Panel | Fiber Glass Reinforced Polyester |
Outside Wall Panel -- EPS Sandwich panel | 50mm Color Steel Thickness: 0.426 |
Floor Decking | 1.5mm Galvanized Steel Sheet |
Stair Handrail | 口80*40+口40+口30+口20 |
Gutter | 2.0mm Galvanized Gutter |
Down Pipe | ∅110PVC |
Trimming | 1.0mm Galvanized Steel Sheet |
Livestock Shed, Garage, Plant, Warehouse, Workshop, Office Building, Hotel Building, Commercial Building , Residential House, Airplane Hangar, Outdoor Stadium Shed, Labour Camp, School, Exhibition Hall, Logistics Park, Refrigeration House, Resort, Dormitory Building, Shopping Mall
01 Customized Design
Offer professional building planning & drawing, and suitable steel components according to your requirements.
02 Quality Assurance
● Strict quality control
● Safe packing
● Quality inspection before shipment
03 After-sales service
● Installation instruction on site
● Installation technical team backup
● Timely communication by Email & Phone
Liyou Steel crafts custom steel domes with arched glass ceilings, combining architectural beauty, daylight optimization, and modern engineering. Whether for atriums, greenhouses, event spaces, or luxury homes, our domes offer unmatched design flexibility and sustainability.
✔ Stunning Visual Impact – Choose from:
Classic Arched Design (clean rectangular steel grid)
Spider Web Style (intricate geometric patterns for avant-garde appeal)
✔ Maximized Natural Light – Glass panels reduce artificial lighting by 60%+, enhancing mood and cutting energy costs.
✔ Eco-Friendly – Solar heat gain in winter reduces heating needs (summer heat can be managed with shades or coatings).
✔ Durable & Weatherproof – Q355B steel frame supports heavy glass and resists snow/wind loads.
| Feature | Options |
|---|---|
| Frame Pattern | Rectangular grid, spider web, radial spokes |
| Glass Type | Clear, tempered, Low-E (UV/heat control) |
| Steel Finish | Painted, galvanized, or weathering steel |
| Ventilation | Operable skylights or integrated HVAC |
Natural Light Boost – Enhances well-being and reduces electricity use.
Winter Benefits – Passive solar heating lowers energy bills.
| Issue | Fix |
|---|---|
| Summer Heat | Low-E glass, retractable shades, or exterior louvers |
| Glare | Frosted or patterned glass sections |
| Condensation | Thermal breaks in steel framework |
| Parameter | Details |
|---|---|
| Span Capacity | Up to 50m diameter (larger with supports) |
| Frame Material | Q355B Steel (Galvanized/Painted) |
| Glass Thickness | 10–25mm (laminated or tempered) |
| Wind Resistance | Up to 150 km/h |
| Snow Load | Up to 1.0 kN/m² |
| Size | Approx. Cost (USD) |
|---|---|
| Small (5m diameter) | $25,000 – $40,000 |
| Medium (15m diameter) | $120,000 – $200,000 |
| Large (30m+ diameter) | $500,000+ |
(Costs vary with glass type, steel complexity, and engineering needs.)
✔ Botanical Garden Atrium (Singapore) – 20m spider web dome with self-cleaning glass
✔ Luxury Resort Lobby (Dubai) – Arched steel-glass dome with LED-integrated frames
✔ Eco Greenhouse (Netherlands) – Low-E glass dome with automated vents
✅ CE/ISO Certified Engineering
✅ Collaboration with Architects – Bring your vision to life
✅ 3D Modeling & Solar Analysis
✅ Global Shipping & Installation Support
Share Your Design Ideas: Sketch, photos, or concepts
Get:
3D Rendering & Light Simulation
Thermal Performance Report
Competitive Quote
Reimagine space with light and steel – contact us today!
Place of Origin: | Product Name: |
Foshan, China (Mainland) | Steel Frame House |
Material: | |
Q345 Q235 H Section Steel, C/Z Section Steel, Square Tube etc. | |
Standard: | Type: |
GB | Steel Structure Frame |
Size: | Color: |
Up to Customer's Requirement | Graywhite, Blue, Red, etc.. |
Roof & Wall Material: | Insulation: |
Sandwich Panel | EPS, Rockwool, Glass wool, PU etc.. |
Door & Windows: | Technology: |
Steel Door, Aluminum Sliding Window, PVC Window | Welded steel, Hot Rolled Steel |
Drawing Design: | Keywords: |
AutoCAD, Tekla Structure, Vertex BD, SketchUp etc. | Big Metal Building Homes |
Components | Specification |
Anchor Bolt | M30 |
High Strength Bolt | M20，10.9S |
Common Bolt | M16 |
Galvanized Bolt | M12 |
Shear Nail | M16 |
Steel Column(Q345B) | HN600X200X10X15 |
Steel Column(Q345B) | HN300X150X6.5X9 |
Roof Column(Q345B) | HN350X175X6X9 |
Floor Main Beam(Q345B) | HN500X200X9X14 |
Floor Second Beam(Q345B) | HN350X175X6X9 |
Stair | ∅16-bar+2.5mm Chequered Plate |
Tie Rod | ∅89*3.0 |
Horizontal Support | ∅16 |
Roof Purlin（Galvanized) | C180*60*20*2.0 |
Wall Purlin（Galvanized) | C180*60*20*2.0 |
Connecting Plate | 6mm～20mm Steel Sheet |
Paint | 2 Times Spray Paint |
Roof Tile- EPS Sandwich panel | 50mm Color Steel Thickness: 0.426 |
FRP Skylight Panel | Fiber Glass Reinforced Polyester |
Outside Wall Panel -- EPS Sandwich panel | 50mm Color Steel Thickness: 0.426 |
Floor Decking | 1.5mm Galvanized Steel Sheet |
Stair Handrail | 口80*40+口40+口30+口20 |
Gutter | 2.0mm Galvanized Gutter |
Down Pipe | ∅110PVC |
Trimming | 1.0mm Galvanized Steel Sheet |
Livestock Shed, Garage, Plant, Warehouse, Workshop, Office Building, Hotel Building, Commercial Building , Residential House, Airplane Hangar, Outdoor Stadium Shed, Labour Camp, School, Exhibition Hall, Logistics Park, Refrigeration House, Resort, Dormitory Building, Shopping Mall
01 Customized Design
Offer professional building planning & drawing, and suitable steel components according to your requirements.
02 Quality Assurance
● Strict quality control
● Safe packing
● Quality inspection before shipment
03 After-sales service
● Installation instruction on site
● Installation technical team backup
● Timely communication by Email & Phone
