Rock Wool Pu Sealing Wall Sandwich Panel

1 Product Parameters

2 Product Parameters

Rock Wool PU Sealing Wall Sandwich Panel, a top-tier building material designed to excel in insulation, fire protection, and durability. This advanced panel features a core of premium rock wool, a mineral fiber prized for its superior thermal insulation. It effectively regulates indoor temperatures, keeping spaces cozy in winter and cool in summer, while slashing energy costs for heating and cooling. Perfect for energy-efficient construction, it’s a smart choice for eco-conscious builders.

Beyond insulation, this panel offers outstanding fire resistance. The rock wool core is naturally non-combustible, halting fire spread and meeting rigorous safety standards—ideal for warehouses, factories, or any structure prioritizing fireproofing. Its reliability in high-risk settings is unmatched.

The standout feature? Polyurethane (PU) sealing. This technology strengthens panel-to-panel connections, forming a solid, gap-free wall system. The PU seal boosts structural integrity, enhances insulation by preventing air leaks, and ensures long-lasting performance. Lightweight yet tough, the panel simplifies installation, cutting labor costs and construction time.

 

3 Factory Production line of Rock Wool Pu Sealing Wall Sandwich Panel

Our facility proudly employs an imported Italian PUMA production system, renowned for its precision and reliability. This state-of-the-art setup allows us to adopt Europe’s most advanced polyurethane core production process, ensuring that every panel delivers exceptional performance.

Our manufacturing process stands out with the use of a seven-component on-site foaming technology. This sophisticated method guarantees the stability and consistency of the panels, enhancing their durability and insulation properties. Complementing this, our extra-long double tracks ensure that each panel achieves perfect flatness, a critical factor for seamless installation and aesthetic appeal in building projects.

Quality is at the heart of our operations. Every Rock Wool PU Sealing Wall Sandwich Panel undergoes rigorous inspection and testing to meet stringent quality control standards. From raw material selection to final output, we enforce meticulous checks to ensure thermal insulation, fire resistance, and structural integrity. This dedication to excellence makes our panels a top choice for architects and builders worldwide.

Designed for versatility, our sandwich panels cater to a wide range of applications, from industrial warehouses to residential complexes. The integration of advanced technology and skilled craftsmanship results in products that not only meet but exceed industry expectations. Whether you’re seeking energy-efficient solutions or robust building materials, our production line delivers unmatched reliability and performance.

4 Factory Production line of Rock Wool Pu Sealing Wall Sandwich Panel

Rock Wool PU Sealing Wall Panel, a cutting-edge solution tailored for modern building needs. Crafted with a premium rock wool core, these panels deliver top-notch A-grade fire resistance, offering unmatched safety by limiting fire spread and protecting structures from damage. They excel in soundproofing, cutting external noise by up to 30dB for peaceful interiors, while the rock wool’s thermal conductivity of 0.043 W/m·K ensures superb insulation, keeping energy bills low. Enhanced with polyurethane (PU) sealing, our panels provide exceptional water and air tightness, safeguarding against leaks and boosting durability. Visually striking, they feature a hidden screw design for a seamless look, available in diverse colors and finishes like flat or corrugated styles, perfect for stunning architectural designs. Built to endure, the high-strength rock wool core guarantees long-term reliability. Eco-friendly and made partly from recycled materials, these panels support green building practices. Easy to install, they save time and labor costs, making them ideal for commercial, industrial, or residential use. Our Rock Wool PU Sealing Wall Sandwich Panels blend safety, efficiency, and style seamlessly.

5 FAQ of Rock Wool Pu Sealing Wall Sandwich Panel

1. What is a rock wool sandwich panel?

--Propanel’s rock wool sandwich panel features two metal sheets sandwiching a rock wool core. It’s renowned for top-notch fire resistance, sound insulation, and heat retention, perfect for sturdy industrial buildings.

2. What is the difference between Rockwool and PU panels?

--Propanel’s Rockwool panels prioritize fire safety and noise reduction with mineral wool, while PU panels focus on lightweight design and superior thermal insulation, suiting energy-saving structures.

3. What is a PU sandwich panel?

--Propanel’s PU sandwich panel combines metal sheets with a polyurethane core, delivering exceptional thermal insulation and ease of installation—ideal for efficient roofing and wall solutions.

4. What is the disadvantage of a PU sandwich panel?

--Propanel’s PU panels have lower fire resistance than rock wool options, but they’re enhanced with fire-retardant features to balance safety and insulation benefits.

5. What is the difference between PIR and PU sandwich panels?

--Propanel’s PIR panels outshine PU with enhanced fire resistance and heat stability, catering to high-safety needs, while PU remains a budget-friendly insulation choice.

6. Is a sandwich panel waterproof?

--Propanel’s sandwich panels, with sealed edges and waterproof cores (rock wool or PU), resist moisture effectively, ensuring long-lasting performance in diverse climates.