Steel Grating Ceiling

Core Features
High Load Capacity: Complies with AS/NZS 3679.1:2010 and YB/T4001.1-2007, ensuring structural integrity even in heavy-duty industrial ceilings.

Ventilation & Daylight Access: The open-grid design allows free airflow and natural light penetration—ideal for energy-efficient and well-ventilated environments.

Corrosion Resistance: Available in hot-dip galvanized, stainless steel (304/316), or aluminum options to resist humidity, chemicals, and coastal conditions.

Anti-Slip Surface: Serrated options like G303/30/100S available for ceilings in walkable or safety-critical zones.

Quick Installation: Modular panel system reduces labor and installation time, making it suitable for international projects with tight timelines.

Aesthetic Flexibility: Supports RAL color powder coating and custom dimensions to match interior design schemes in commercial buildings.

Material & Surface Options

Materials:

Mild Steel: Cost-efficient for general applications.

Stainless Steel 304/316: High corrosion resistance for chemical or humid environments.

Aluminum Alloy: Lightweight and decorative for high-end or special-purpose architecture.

Surface Treatments:

Hot-Dip Galvanizing: ASTM A123-compliant, offering over 30 years of corrosion protection.

Powder Coating / Paint: RAL color finishes to match architectural requirements.

Mill Finish (Untreated): Cost-saving option for low-risk environments.

Popular Models & Specifications

Flat Bar Sizes: 20×3mm, 25×3mm, 30×3mm, 40×5mm for different load capacities.

Bar Spacing:

Flat bar spacing: 30mm (recommended), 40mm, 50mm

Cross bar spacing: 50mm, 100mm (customizable)

Models:

G303/30/100: Lightweight for standard ceilings

G405/30/50: For heavy-load applications or maintenance walkways

Surface Types:

Flat (F): Standard for decoration

Serrated (S): Slip-resistant for safety zones

I-type (I): Optimized strength-to-weight ratio

Steel grating ceiling systems from Hengchen are trusted in a variety of demanding global projects, including:

1. Industrial Facilities

Ideal for factories, warehouses, and power plants, where ceiling systems must allow heat dissipation and equipment access while supporting heavy-duty loads.

2. Commercial Buildings

Used in shopping malls, airport terminals, and exhibition halls, the ceiling’s transparency and modern design contribute to better spatial lighting and aesthetic coherence.

3. Public Infrastructure

Perfect for subway stations, bus terminals, and multi-level parking garages. The use of galvanized or stainless steel ensures durability in high-humidity environments.

4. Offshore & Chemical Facilities

Stainless steel and aluminum options withstand salt spray, chemical fumes, and extreme weather, making them suitable for oil rigs, refineries, and chemical plants.

5. Architectural & Decorative Projects

Used in hotel lobbies, office atriums, and luxury developments where visual impact is essential. Powder-coated panels enhance design flexibility and brand consistency.

Tailored Manufacturing:
We offer flexible customization in sizing, coatings, and shapes to match your project specifications.

Competitive Pricing:
Factory-direct hot-dip galvanized steel grating with excellent cost performance. Volume discounts available.

Global Shipping Support:
FOB, CIF, and other international trade terms available to streamline your sourcing process.

Technical Expertise:
Our engineers support you with CAD drawings, sample validation, and technical guidance for smooth integration.