Fire Retardant PVC Crown Moulding Decorative Trim Moulding for Interior Exterior
Our B1-grade fire retardant PVC crown moulding is engineered for safety-critical interior applications. Manufactured from high-density cellular PVC foam with advanced flame-retardant additives, this moulding meets ASTM E84 Class A fire rating. The closed-cell structure provides superior rot resistance with a lifetime warranty against decay, while integrated termite-proof formulation ensures zero insect damage even in high-risk tropical climates.
The primed white surface is ready to paint and delivers a smooth, elegant finish for hotel lobbies, commercial buildings, hospitals, and luxury residential projects. Available in standard 16ft lengths with precision-machined profiles.
| Parameter | Specification |
|---|---|
| Material | High-Density Cellular PVC Foam with Flame Retardant |
| Fire Rating | B1 / ASTM E84 Class A |
| Termite Resistance | Grade 1 (AS 3660.1 Compliant) |
| Rot Resistance | Lifetime Rot-Free Warranty |
| Length | 16ft (4.88m) / Custom |
| Width | 3-1/2" to 7-1/4" |
| Thickness | 5/8" to 1" |
| Color | White Primed / Paintable |
| Density | 500-650 kg/m³ |
| Moisture Absorption | < 0.5% (24h immersion) |
| Thermal Expansion | ≤ 0.06% |
| Certification | ISO 9001, ASTM E84, SGS |
| Packaging | PVC Shrink Film + Plywood Pallet |
| MOQ | 500 pcs / profile |
- Production Base: 20,000 m² manufacturing facility with 12 advanced PVC extrusion lines, annual capacity 8,000 tons
- R&D Team: 15+ engineers specializing in polymer formulation and fire-retardant technology
- Quality Control: In-house fire testing lab, moisture chamber, and UV aging test equipment. ISO 9001:2015 certified
- Raw Material: Partnered with Sinopec and LG Chem for virgin PVC resin supply, ensuring consistent batch quality
- Export Experience: 15+ years exporting to North America, Europe, Middle East, and Southeast Asia. Annual export volume exceeds 5,000 containers
- Lead Time: 15-25 days for standard profiles, 25-35 days for custom molds
- Hotel and resort lobby ceiling decoration
- Hospital and healthcare facility interior trim (fire code compliance)
- Commercial office building crown moulding
- Shopping mall and retail space ceiling cornice
- High-end residential living room and dining room
- Educational institution auditorium trim work
- Government building fire-rated interior finishing
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.