Qingdao Limo Building Materials Co., Ltd. is one of the most reliable manufacturers and suppliers of lightweight pu stone cladding panels in China. With abundant experience, our factory offer high quality products made in China with competitive price. Welcome to contact us for pricelist.
Product Introduction: PU Stone Panels
Polyurethane (PU) Stone Panels are a revolutionary decorative wall cladding material designed to replicate the authentic look and feel of natural stone, such as slate, fieldstone, and cobblestone. Manufactured from high-density polyurethane foam, these panels offer a lightweight, cost-effective, and durable alternative to heavy masonry.
Key Features & Advantages
Each panel is molded from real stone textures, capturing the intricate grains, crags, and color variations of natural rock.
Lightweight Construction: Weighing only 3-5 kg/m², they are significantly lighter than real stone, reducing structural load and making them easy to handle.
Rapid Installation:
Designed with a tongue-and-groove interlocking system, panels can be installed using screws and structural adhesive-no mortar, mesh, or specialized masonry skills required.
Weather & Corrosion Resistance: * Waterproof: Does not absorb moisture, preventing mold and rot.
Features a high-grade coating that prevents fading from sun exposure.
Acid/Alkali Proof: Maintains integrity in harsh environments.
Thermal & Acoustic Insulation:
The high-density foam structure provides excellent heat retention and sound-dampening properties.
Eco-Friendly: Formaldehyde-free and recyclable, making it a sustainable choice for modern green building projects.
Technical Specifications
| Property | Description |
|---|---|
| Material | High-Density Polyurethane (PU) |
| Common Sizes | 1200×600 mm, 600×600 mm (Customizable) |
| Thickness | 20 mm to 100 mm (depending on texture) |
| Fire Rating | Class B1 / B2 (Flame Retardant) |
| Hardness | High-density foam (90 kg/m³+) |
| Application | Interior and Exterior Walls |
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Primary Applications
PU Stone Panels are incredibly versatile and can be used in a variety of settings:
Residential: Feature walls in living rooms, fireplace surrounds, patio accents, and home exteriors.
Commercial: Hotel lobbies, restaurant backdrops, retail storefronts, and office reception areas.
Landscaping: Garden walls, pillars, and fencing accents.
Why Choose PU Stone Over Natural Stone?
"PU Stone provides the timeless beauty of a stone wall without the logistical headaches. It cuts labor costs by up to 70% and allows for DIY-friendly transformations that would otherwise require a professional contractor."
Installation Overview
Preparation: Ensure the wall surface is flat and clean.
Cutting: Panels can be easily cut using a standard hand saw or power saw.
Fixing: Apply structural adhesive to the back and secure with screws through the interlocking flange.
Finishing: Use matching touch-up kits or caulk to hide any visible seams or screw holes.
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