Rot Proof PVC Backband Moulding Resistant Decorative Door Casing Trim 8ft Waterproof Interior Exterior Lifetime Warranty

Our rot-proof, termite-resistant PVC backband moulding adds depth and architectural sophistication to any door or window casing assembly. Designed to be installed around the outer edge of standard casing, the backband creates a stepped, furniture-grade profile that elevates the entire opening from ordinary to extraordinary.

Manufactured from premium cellular PVC with permanent anti-rot and anti-termite protection, this backband withstands moisture, impacts, and insect pressure that would destroy wood backband in under 5 years. The crisp profile details and smooth primed surface deliver impeccable paint finish results with minimal preparation. Available in multiple widths to complement any casing style from minimalist to grand traditional.

• Production Base: 20,000 m² state-of-the-art PVC extrusion facility with 12 production lines and in-house mold fabrication workshop.
• Extrusion Precision: Conical twin-screw extruders with multi-stage vacuum calibration produce backband profiles with crisp, sharp corners and consistent wall thickness (±0.2mm).
• Material Engineering: Our proprietary PVC compound is formulated for exterior durability—tested in tropical (Singapore), desert (UAE), and arctic (Canada) conditions with zero structural degradation.
• Quality Control: Daily production samples undergo density, hardness (Shore D 68-72), heat deflection (Vicat > 72°C), impact (Charpy > 15 kJ/m²), and dimensional stability testing.
• Annual Output: 8,000+ tons; experienced in fulfilling multi-container orders for large-scale residential and commercial developments.
• Export Markets: 60+ countries; strong presence in North America, Oceania, Europe, and Middle East markets.