PU stone panels mold (PU material) is an elastic mold made of polyurethane as the main material, which is specially used to produce building exterior wall decoration components with imitation stone, brick pattern, relief and other effects. Through casting or pressing process, it can shape the exterior wall panels with natural decorative effects.
1.High degree of restoration: can reproduce 0.1mm stone pores, wood grain rings and other details
2.Super durability: weather resistance temperature -40℃~120℃
3.Efficient demoulding: surface hydrophobic treatment, demoulding times up to 500-1000 times
4.Lightweight: the weight of the finished wall panel is only 1/5 of that of natural stone
5. The steel frame of the outer mold can be assembled to save space during transportation
1. Building facade decoration:PU molds create ultra-realistic faux stone cladding that transforms ordinary buildings into architectural masterpieces. These lightweight panels replicate natural stone textures perfectly while offering easier installation and better insulation than real stone, ideal for both modern and classical building exteriors.
2. Special functional requirements: Our PU molds produce fire-resistant, sound-absorbing faux stone elements for specialized applications like theater walls, industrial facilities, and acoustic barriers. The material can be engineered to meet specific weight, durability, or safety standards while maintaining authentic stone aesthetics.
3. Regional style construction:From Mediterranean villas to Alpine chalets, our PU molds help recreate authentic regional stonework styles with perfect accuracy. Builders can achieve local architectural character using lightweight faux stone that matches traditional masonry patterns specific to any geographical area.
Spray release oil →Film laying→Injecting Slurry→Demolding→Color Spray→Trimming→Install→Finished Effect
1.We can according to customer requirements, such as shape, size, color, pattern and other details of the product to make.
2.We have rich experience in designing and making production lines are suitable for various customer requirements.
3.Perfect equipment supply system, constantly optimize equipment performance, make it more stable and convenient
4.Rich color matching technology makes the product look more natural, perfectly showing the natural texture and color.
5.Perfect after-sales service system, providing training and physical operation for production processes and technologies.
| Product | Polyurethane stone mold |
| Brand name | LYA |
| Product material(inside) | Silicone/PU |
| Product size(mm) | 3000*1200*60 2000*1000*70 1500*750*60 2000*1000*30 1600*870*50 1500*750*60 1200*300*30 1200*600*30 1200*600*50 (Customizable) |
| Product material(outside) | Cast iron |
| Mould life | Tens of thousands of times |
| Open method | Manual or pneumatic |
| Heating method | Hot water heat |
| Size | Customizable |
| Warranty | 1 Year |
ZHENGZHOU LYA GROUP CO., LTD is a modern enterprise dedicated to the design and manufacturing of PU cultural stone, soft porcelain, intelligent production lines, and molds. Integrating R&D, production, and sales, the company boasts extensive practical experience in design and operations, delivering high-quality products and professional services to clients across the globe.
We provide customized, one-stop solutions tailored to each customer’s strategic development plans, product positioning, regional characteristics, and individual requirements. Our equipment and products have reached a wide range of markets, including the United States, Australia, Canada, New Zealand, Germany, France, Saudi Arabia, Italy, and beyond.
Guided by the principle of "Quality First, Customer Foremost," we are committed to building sincere partnerships, growing together with our clients, and achieving mutual success.
