The main materials for Shenzhen fire shutters are stainless steel, aluminum alloy, galvanized steel, and color-coated steel. Different materials suit different environments and budgets.
Curtain Materials
- Stainless steel curtain: Durable, corrosion-resistant, sleek. Suits demanding environments. Higher price.
- Electroplated steel curtain: Decent overall performance. Widely used. Average price.
- Aluminum alloy curtain: Lightweight, nice appearance, easy to operate. Best for small to medium openings.
- Color-coated steel curtain: Rich color options, weather-resistant. Good for venues with aesthetic requirements.
- Galvanized steel curtain: Economical and practical. Budget option.
Guide Rail Materials
- Stainless steel rails: Rust-free, strong. Fits high-end projects.
- Galvanized steel rails: Good strength at lower cost. Most commonly used.
Housing and Accessories
Housing options include stainless steel (premium), color-coated steel (color-matched), and galvanized steel (standard practical). Quality matters especially for connectors and bolts — don't cheap out here or installation quality suffers.
Selection Guide
For standard indoor fire compartments, galvanized steel works. For humid or corrosive settings, go with stainless steel. For decorative spaces, color-coated or aluminum. RHIDOOR provides a range of fire shutter materials across Guangdong. Contact us at ruihua@rhidoor.com