| Customization: | Available |
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| After-sales Service: | Online Support |
| Warranty: | 5 Years |
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PU Stone is a high
density polyurethane (PU) decorative material designed to mimic the texture, color, and appearance of natural stone. It is lightweight, durable, and eco-friendly, making it a popular alternative to traditional stone cladding for both **interior and exterior** applications.
Key Features:
Material: Polyurethane (PU), a polymer known for its flexibility, durability, and resistance to environmental factors.
Weight: Extremely lightweight (~4 kg/m²), reducing structural load and simplifying installation.
Texture & Finish: Realistic stone-like surface with natural fractures, grooves, and color variations.
Fire Resistance: Complies with **B1/B2 fireproof standards**, making it safe for buildings.
Weather Resistance: UV-resistant, waterproof, and corrosion-proof, suitable for outdoor use.
2. Product Types & Styles
PU Stone is available in multiple designs, including:
Classic Styles:
Castle Stone (resembles stacked stone)
Slate/Wave Stone (natural layered texture)
Mushroom Stone (rounded, rustic look)
Modern Styles:
Concrete Effect (industrial minimalist look)
Stone Veneer (PU Stone Skin)** (ultra-thin, flexible sheets for curved surfaces).
Standard Sizes:**
Common dimensions: **1200×600mm, 2400×800mm** (custom sizes available).
3. Manufacturing Process
Two primary production methods:
1. In-Mold Coating Process
A mold is coated with a release agent, base paint, and PU material.
After foaming, a protective paint layer is applied for enhanced texture and durability.
Pros: More realistic stone texture, better color retention.
Cons: Higher cost.
2. Film-Lamination Process
A pre-printed film is placed inside the mold before PU injection.
Pros:** Lower cost, faster production.
Cons: Less realistic texture, potential for peeling over time.
4. Key Advantages**
Lightweight & Easy Installation**
Can be cut, nailed, or glued directly onto walls (no heavy machinery needed).
Suitable for **DIY projects** or professional construction.
Eco-Friendly & Non-Toxic**
Made from synthetic polymers, reducing natural stone mining impact.
High Durability**
Resistant to **cracking, insects, mold, and extreme temperatures (-20°C to 120°C)**.
Cost-Effective
Cheaper than natural stone while offering similar aesthetics.
Versatile Applications**
Interior:** Feature walls, TV backdrops, bars, columns.
Exterior:** Building facades, landscape design, commercial signage.
| Product Name | PU Cultured Stone Panels |
| Material | Polyurethane (PU) Foam |
| Surface Texture | Natural Stone Effect (e.g., Slate, Limestone, Brick, Ledgestone) |
| Color | Customizable (Gray, Beige, Brown, White, etc.) |
| Size | 600x300mm, 800x400mm (or Custom Sizes) |
| Thickness | 10-50mm |
| Weight | 1.5-3kg/m² (Lightweight) |
| Fire Resistance | Class B1 Fireproof (or ASTM E84 Certified) |
| Waterproof | Yes (100% Moisture-Proof) |
| Temperature Resistance | -30°C to 80°C |
| Installation | Glue or Screw Fixing (on Concrete, Plywood, Drywall) |
| MOQ | Negotiable) |
| Packaging | Carton Boxes + Wooden Pallets |
Q1:Where to install?
A1: These products can be easily installed on waterproof membranes, plywood, cement board, and cleaned old tiles with the right adhesive.
Q2.:Do you provide free samples?
A2: Yes, we provide free samples. You can choose the items you like on our website and send them to us. You only need to pay the shipping cost.
Q3: What is your minimum order quantity?
A3: Currently we only accept bulk orders, not retail, and the minimum order quantity is 1000 pieces per order.
Q4: How do we ensure the quality?
A4: There are always pre-production samples before bulk production, and a final inspection is always carried out before shipment;
Q5: Can you produce according to the customer's design?
A5: Yes, we are a professional manufacturer, OEM and ODM are welcome.3
Q6: When can I get the price?
A6: We usually quote within 24 hours of receiving your inquiry. If you are in urgent need of getting the price, please call or tell us in your email so that we can give priority to your inquiry.
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