Ultra-thin (Steel Structure) Fire-Resistant Paint Coating
Contact Info
- Add:成都市錦江區(qū)靜渝路48號(hào)1棟10樓1032號(hào), Zip:
- Contact: 孫經(jīng)理
- Tel:15208256966
- Email:2975734912@qq.com
Other Products
Ultra-Thin Fireproof Paint - Ultra-Thin Steel Structure Fireproof Coating / Excellent Decorative Properties (Crown Brand Paint Sales 152_0825_6966 Manager Sun) Ultra-thin fireproof coating is a special coating specifically used on substrates such as steel structures and wood. Its core feature is the combination of an ultra-thin coating (typically ≤3mm in thickness) and high-efficiency fireproof performance.
Basic Characteristics
Ultra-Thin Thickness: The dried coating thickness is typically between 0.5-3mm, significantly lower than thick-type (>10mm) or thin-type (3-7mm) fireproof coatings, making it suitable for places with strict aesthetic or space requirements.
Fireproof Principle: When exposed to fire, the coating rapidly expands to form a dense foamed carbonized layer (up to dozens of times the original thickness), isolating oxygen and delaying the temperature rise of the substrate, protecting the steel structure from losing load-bearing capacity for 1-2 hours (specific time depends on the product grade).
Decorative Properties: The surface can be adjusted to various colors, providing both anti-corrosion and decorative functions without the need for an additional topcoat.
Application Scenarios
Steel Structure Buildings: Steel beams, columns, etc., in stadiums, airports, and high-rise buildings (must comply with the "GB 14907-2018" standard).
Industrial Facilities: Pipelines and equipment supports in oil platforms and chemical plants.
Special Requirement Sites: Space-restricted areas such as tunnels and ship cabins.
Differences from Other Fireproof Coatings
| Type | Thickness Range | Fire Resistance Limit | Decorative Properties | Typical Uses |
|---|---|---|---|---|
| Ultra-Thin | ≤3mm | 1-2 hours | Excellent | Exposed steel structures, commercial buildings |
| Thin | 3-7mm | 1.5-2 hours | Medium | General industrial buildings |
| Thick (Intumescent) | >10mm | 2-3 hours | Poor | Concealed steel structures, high fire resistance requirements |
Key Construction Points
Substrate Treatment: Requires thorough rust removal (Sa2.5 grade) and application of anti-rust primer.
Coating Method: Spraying, brushing, or rolling; multiple layers require intervals for drying.
Environmental Requirements: Avoid working in rain, snow, low temperatures (<5°C), or high humidity (>85%).
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| Industry Category | Chemicals/Paints & Coatings/Fire-Resistant Paint |
|---|---|
| Product Category | |
| Brand: | 冠牌 |
| Spec: | 20kg |
| Stock: | |
| Origin: | China / Sichuan / Chengdushi |
