Choosing the best Rockwool Sandwich Panel maker is very important. It helps ensure strong, long-lasting, and useful building materials. In 2025, top companies like ROCKWOOL Group, Shandong Perfect Building Material Co., Ltd., Sunnyda, Zonsteel, and Cactus Profiles lead the way in new ideas and trust.
The Rockwool Sandwich Panel market is growing fast, with over 6% yearly growth. This is because of more factories, cities, and need for better building materials. Commercial buildings, especially in growing countries, are increasing quickly. Also, the hotel industry is boosting demand in new markets due to more tourism projects. Because of this, companies are creating new products for different uses.
Key Takeaways
Picking the right Rockwool Sandwich Panel maker gives you strong, long-lasting, and energy-saving materials.
Top makers like ROCKWOOL Group and Shandong Perfect Building Material Co., Ltd. have many panels for different uses, like fire safety and being eco-friendly.
Think about custom options and delivery speed when choosing panels. Companies like Sunnyda offer fast delivery and custom choices.
Look at the good and bad points of each maker. Focus on things like fire safety, insulation, and price to pick the best one for your project.
Check and compare panel details to make sure they fit your building needs, especially for saving energy and lasting a long time.
ROCKWOOL Group
Product Range
ROCKWOOL Group makes many products for different building needs. Their products include:
Wall Panels for offices and shops.
Roof Panels for factories and warehouses.
Cold Storage Panels for homes and small buildings.
Special panels for unique projects.
These panels are made to keep heat in or out and stop fires. They are a top choice for modern buildings. The wide range means you can find the right panel for your project.
Technical Specifications
ROCKWOOL’s panels are known for working very well. For cold storage, they suggest an R-value of 20 to 30. These panels are 4 inches thick with an R-value range of 12 to 16. For hot equipment, they suggest an R-value of 10 to 20. These panels are 2 inches thick with an R-value range of 6 to 8.
Use | Suggested R-value | Thickness (inches) | R-value Range |
|---|---|---|---|
Cold storage | 20 to 30 | 4 | 12 to 16 |
Hot equipment | 10 to 20 | 2 | 6 to 8 |
These details show how ROCKWOOL’s panels work well in many situations. They are made to handle different heat and building needs.
Applications
ROCKWOOL Panels are used in many places because they last long and save energy. Their stone wool insulation works well for over 65 years. This was proven by studies from experts in Denmark and Europe. This makes them great for projects that need to last a long time.
More people want materials that save energy. About 30% of buildings in Europe use too much energy. ROCKWOOL panels help fix this problem. They improve insulation to meet today’s building standards. Whether for homes, offices, or factories, ROCKWOOL panels are a smart choice.
Pros and Cons
When looking at ROCKWOOL Group’s Rockwool Sandwich Panels, there are many good points. But, like any product, they also have some downsides. Here’s a simple list of their pros and cons:
Pros | Cons |
|---|---|
Keeps its R-value steady, giving lasting insulation | Rodents might live in the mineral wool |
Lets moisture dry, helping to stop mold | Insects might nest, though this isn’t proven |
Handles very high heat over 2000°F, great for fire safety | |
Blocks water, keeping its strength | |
Stays strong against termites and carpenter ants | |
Studies show little change after 30 years of use | |
Better for the environment than polyiso insulation of the same density |
The good things about ROCKWOOL panels show how strong and useful they are. They keep their R-value for a long time, saving energy for years. These panels are also great for fire safety, handling heat that other materials can’t. Plus, they resist water and pests, making them last longer.
On the downside, rodents might nest in the material, and sometimes insects too. This doesn’t hurt the insulation but might need pest control in some places.
In summary, ROCKWOOL Group’s panels are strong, safe, and eco-friendly. Their benefits are much greater than their flaws, making them a smart pick for energy-saving and long-lasting projects.
Shandong Perfect Building Material Co., Ltd.
Product Range
Shandong Perfect Building Material Co., Ltd. makes many building products. Their products include:
Steel materials and structures
Ready-made warehouse buildings
Sheds for farms and poultry
Garages, barns, and stables
Prefab homes and cold storage panels
Wall accessories and sandwich panels
Colored stone tiles and PU stone walls
This wide selection helps you find what you need. Whether for homes, farms, or businesses, they have great options. Their Rockwool Sandwich Panels are strong and save energy. These features make them a top pick for modern buildings.
Technical Specifications
Shandong Perfect Building Material Co. is a leader in Rockwool panels. They produce 300,000 tons every year, holding 15% of the market. For five years, they’ve been number one in sales and production. This shows their strength in the industry.
The company is also recognized as a high-tech business. They were the first to get green building certification in China. This proves their focus on new ideas and eco-friendly products.
Year | Sales (Tons) | Revenue (US$ Million) | Price (US$/Ton) | Gross Margin (%) |
|---|---|---|---|---|
2020 | N/A | N/A | N/A | N/A |
2021 | N/A | N/A | N/A | N/A |
2022 | N/A | N/A | N/A | N/A |
2023 | N/A | N/A | N/A | N/A |
2024 | N/A | N/A | N/A | N/A |
2025 | N/A | N/A | N/A | N/A |
Applications
Shandong Perfect Building Material Co.’s products work for many projects. Their Rockwool Sandwich Panels are great for warehouses, farms, and homes. These panels keep heat in or out, stop fires, and block noise. They are perfect for safe and energy-saving buildings.
Their ready-made products make building faster and cheaper. You can use them for farms, cold storage, or modern homes. Their products are reliable and last a long time.
Pros and Cons
When looking at Shandong Perfect Building Material Co.’s Rockwool Sandwich Panels, there are many good points and a few drawbacks. Here’s a simple list to help you decide:
Pros
High Production Capacity: They make 300,000 tons yearly, so there’s always enough for big projects.
Eco-Friendly Certification: Their panels follow green building rules, making them great for eco-friendly projects.
Versatile Applications: These panels are useful for warehouses, farms, prefab homes, and cold storage.
Fire Resistance: The Rockwool core stops fires, keeping buildings safer.
Thermal and Acoustic Insulation: These panels keep rooms warm or cool and block noise well.
Durability: They last a long time, even in tough weather.
Tip: If you care about saving energy and helping the planet, these panels are a smart choice.
Cons
Limited Customization: They don’t offer as many custom options as some other companies.
Higher Initial Cost: Their eco-friendly and high-quality features can cost more at first.
Regional Availability: They focus on Asia, so shipping might take longer for buyers in other places.
Pros | Cons |
|---|---|
High production capacity | Limited customization |
Eco-friendly certification | Higher initial cost |
Versatile applications | Regional availability |
Fire resistance | |
Thermal and acoustic insulation | |
Durability |
Shandong Perfect Building Material Co.’s panels are strong and eco-friendly. They work well for modern buildings. While they perform great and help the environment, think about the cost and shipping time before buying.
Sunnyda
Product Range
Sunnyda makes many types of Rockwool Sandwich Panels for building needs. These panels work well for walls, roofs, and special uses. They are great for keeping heat in or out, stopping fires, and lasting a long time. Wall panels come with flat or grooved surfaces, while roof panels have wavy designs. You can also pick from many colors and paint types like PE, PVDF, HDPE, SMP, and RMP.
Sunnyda can make 3,500 square meters of panels daily. This means they can deliver orders quickly, usually in 4–7 days. Whether you need panels for factories, offices, or homes, Sunnyda offers products that are both useful and nice to look at.
Technical Specifications
Sunnyda’s Rockwool Sandwich Panels are made to work very well. Here’s a table showing their details:
Specification | Value |
|---|---|
Fire rating | A1 |
Thickness | 50mm, 60mm, 80mm, 100mm, 150mm |
Width | 1200mm (effective 1150mm), 1000mm (effective 950mm) |
Length | Less than 6m |
Steel thickness | 0.4-0.8mm |
Rock wool density | 90-120 kg/m3 |
Surface | Wall flat or groove, roof corrugated |
Joint | Tongue and groove |
Paint | PE, PVDF, HDPE, SMP, RMP |
Color | Any RAL color |
Delivery | 4-7 days |
Production capacity | 3500m2 per day |
Free sample | Yes |
These details show Sunnyda’s focus on quality and flexibility. The A1 fire rating makes the panels very safe. The tongue-and-groove joints make them easy to install. With thickness choices from 50mm to 150mm, you can pick what fits your needs best.
Applications
Sunnyda’s Rockwool Sandwich Panels can be used in many ways. They are perfect for factories, storage buildings, and cold rooms to control temperature and stop fires. Their soundproofing works well in offices and studios.
For homes, these panels save energy and look good. They help create cozy and stylish spaces. They also last a long time, even in bad weather. Whether building something new or fixing an old place, Sunnyda’s panels are a smart and reliable choice.
Pros and Cons
Sunnyda’s Rockwool Sandwich Panels have many benefits but also a few downsides. Knowing these can help you decide if they fit your project.
Pros
Great Temperature Control: These panels keep buildings warm or cool easily.
Energy Saving: They lower energy bills by stopping heat transfer.
Simple to Install: The tongue-and-groove design makes setup quick and easy.
Fire Protection: With an A1 fire rating, they resist fire very well.
Custom Choices: Pick from different thicknesses, colors, and finishes to suit your needs.
Tip: If you want to save energy and stay safe, Sunnyda panels are a smart pick.
Cons
Fire Performance Varies: Fire resistance depends on the materials used in the panels.
Moisture Problems: Long exposure to water might weaken the panels over time.
Not for Heavy Loads: These panels can’t hold heavy weights, limiting their use.
Here’s a simple table to compare the pros and cons:
Pros | Cons |
|---|---|
Great temperature control | |
Saves energy | Needs extra care to avoid water damage |
Easy to install | Can’t handle heavy loads |
Customizable options |
Sunnyda panels are excellent for saving energy and improving fire safety. But, think about their limits, like water sensitivity and weight restrictions, before using them. By considering these points, you can decide if they’re right for your building project.
Zonsteel
Product Range
Zonsteel makes many types of Rockwool Sandwich Panels for different needs. These include panels for walls, roofs, and ceilings. You can also customize the thickness, size, and finish to match your project.
Their panels work well in tough conditions. They are great for factories, offices, and homes. Zonsteel’s panels are strong, save energy, and resist fire. Prices range from $2,000 to $20,000 based on what you choose. Here’s a quick look at their product details:
Specification | Value |
|---|---|
Cost Range | $2,000 – $20,000 |
Floor Live Load | 2.0 KN/m² |
Roof Live Load | 1.0 KN/m² |
Wind Load | 0.6 KN/m² |
Seismic Proof Grade | 8 grade |
Technical Specifications
Zonsteel’s panels are made to perform well. They have a strong core between steel layers, giving them strength and insulation. The panels are pre-cut, making them easy to install and saving time. A special film protects them from scratches during delivery.
Here are the main features:
Key Performance Indicator | Specification |
|---|---|
Density | 100 ± 8 kg/m³ |
Fire Resistance | Handles fire loss: 3.5 ± 0.5 % |
Rigidity | Strong due to steel and core material |
Installation Ease | Pre-cut panels reduce work on-site |
Scratch Protection | Film prevents damage during handling |
Mold Resistance | Inorganic material stops mold growth |
Thermal Conductivity (K Value) | 0.035 W/mK |
Fire Property | A1 |
Bonding Strength | 60 kPa |
Peel Strength | 150 kPa |
Applications
Zonsteel’s panels can be used in many ways. They block noise, making them great for offices, studios, and factories. Their insulation keeps homes and cold storage units energy-efficient. With fire resistance up to 700°C for four hours, they are safe for risky projects.
The panels come with parts that make installation faster and cheaper. Whether building a warehouse, factory, or home, Zonsteel’s Rockwool Sandwich Panels are a smart and dependable choice.
Pros and Cons
Zonsteel’s Rockwool Sandwich Panels have many good features for building projects. But, you should also think about their downsides to see if they meet your needs.
Pros
Great Fire Safety: These panels can handle heat up to 700°C for four hours, making them very safe for risky areas.
Saves Energy: They stop heat transfer with a thermal conductivity of 0.035 W/mK, helping lower energy bills.
Strong and Long-Lasting: The steel core and special materials resist mold and scratches, keeping them in good shape for years.
Quick to Install: Pre-cut panels make setup faster and easier, saving time on busy projects.
Blocks Noise: These panels reduce sound, making them great for offices, studios, and factories.
Tip: If you need fire safety and energy savings, Zonsteel panels are a great choice.
Cons
Can’t Hold Heavy Loads: These panels aren’t strong enough for heavy weight, so they can’t be used for load-bearing purposes.
Water Problems: Being in water for too long can weaken the panels over time.
Expensive: Prices range from $2,000 to $20,000, which might be too high for smaller budgets.
Pros | Cons |
|---|---|
Great fire safety | Can’t hold heavy loads |
Saves energy | Water problems |
Strong and scratch-resistant | Expensive |
Quick to install | |
Reduces noise |
Zonsteel panels are safe, energy-saving, and durable. While they have many benefits, think about their limits, like load strength and water sensitivity, before deciding. By considering these points, you can choose if they’re right for your project.
Cactus Profiles
Product Range
Cactus Profiles makes many products for building projects. Their Rockwool Sandwich Panels are great for walls and roofs. These panels keep heat in or out and block noise well. You can pick thicknesses from 50mm to 200mm to fit your needs. They also offer different finishes like smooth, ribbed, or micro-ribbed to match your style.
They also sell extra items like flashings, fasteners, and sealants. These help make installation easier and improve how the panels work. Whether you’re building a warehouse, office, or home, their products are dependable and efficient.
Technical Specifications
Cactus Profiles’ panels are made to work really well. The core density is 100-120 kg/m³, which helps with great insulation. They have a thermal conductivity of 0.035 W/mK, saving energy in buildings. The A1 fire rating makes them very safe, even in risky areas.
The panels come in widths of 1000mm and lengths up to 12 meters. This makes them flexible for different projects. The steel surfaces are coated with polyester or PVDF paint, making them strong and rust-resistant. The tongue-and-groove design makes installation quick and easy, saving time and money.
Applications
Cactus Profiles’ panels can be used in many ways. They are great for factories, cold storage, and offices. Their insulation keeps temperatures steady, and their fire resistance adds safety.
These panels also block sound, making them good for studios and office walls. They are strong and can handle bad weather, so they work inside and outside. Whether building something new or fixing an old place, these panels are a smart and useful choice.
Pros and Cons
Cactus Profiles’ Rockwool Sandwich Panels have many benefits, but also a few drawbacks. Knowing these can help you decide if they suit your project.
Pros
Top Fire Safety: These panels have an A1 fire rating, offering great protection in risky areas.
Saves Energy: With thermal conductivity of 0.035 W/mK, they lower energy bills by keeping indoor temperatures steady.
Strong and Weatherproof: The steel surfaces with polyester or PVDF paint resist rust and bad weather.
Blocks Noise: These panels reduce sound, making them perfect for offices and studios.
Custom Choices: Pick from thicknesses (50mm to 200mm) and finishes like smooth or ribbed to match your style.
Easy to Install: The tongue-and-groove design makes setup quick and reduces labor time.
Tip: If you need fire safety, energy savings, and durability, these panels are a smart pick for your project.
Cons
Costs More: These panels are pricier because of their high-quality materials and features.
Not for Heavy Loads: They can’t support heavy weights, which limits their use in some projects.
Water Issues: Long exposure to water can weaken them, so extra care is needed in wet areas.
Pros | Cons |
|---|---|
Top fire safety | Costs more |
Saves energy | Not for heavy loads |
Strong and weatherproof | Water issues |
Blocks noise | |
Custom choices | |
Easy to install |
Cactus Profiles’ panels are safe, efficient, and flexible. However, consider their higher price and limits before deciding. This way, you can choose the best option for your needs.
Comparative Analysis
Key Features Comparison
Each company has its own strengths. ROCKWOOL Group is great for fire safety and insulation. Shandong Perfect Building Material Co., Ltd. focuses on eco-friendly products and makes many panels. Sunnyda offers panels you can customize and delivers them fast. Zonsteel makes pre-cut panels that are easy to install. Cactus Profiles has many finishes and thicknesses for different projects.
Most panels have top fire safety ratings like A1. ROCKWOOL Group and Zonsteel handle very high heat best. All brands save energy, but Sunnyda and Cactus Profiles offer more thickness choices. For strong panels, Zonsteel and Cactus Profiles resist scratches and bad weather well.
Pricing and Value for Money
Prices differ a lot between companies. Zonsteel panels cost $2,000 to $20,000 because of their features. Sunnyda has good prices and delivers quickly, saving time. Shandong Perfect Building Material Co., Ltd. costs more because of eco-friendly certifications. ROCKWOOL Group and Cactus Profiles balance price and quality with durable panels.
Think about your project’s needs when choosing. For big projects, Shandong makes enough panels for large orders. For smaller budgets, Sunnyda offers fast delivery and custom options at good prices.
Best Manufacturers for Specific Applications
Each company is best for certain uses. ROCKWOOL Group works well for fire-safe and long-lasting buildings. Shandong Perfect Building Material Co., Ltd. is great for eco-friendly projects. Sunnyda panels look nice and work well for homes and offices. Zonsteel is perfect for factories needing quick setup. Cactus Profiles is ideal for projects needing strong panels and many design choices.
Picking the best Rockwool Sandwich Panel maker is important. It helps your project stay safe, save energy, and last long. Different companies are good at different things. ROCKWOOL Group is great for fire safety and insulation. Shandong Perfect Building Material Co., Ltd. makes eco-friendly products. Sunnyda gives fast delivery and custom panels. Zonsteel offers pre-cut panels for easy setup. Cactus Profiles has many finishes and thickness choices.
Check the details and uses of each panel carefully. Reach out to the companies or check their websites to decide wisely.
FAQ
1. What is a Rockwool Sandwich Panel?
Rockwool Sandwich Panels are made of two steel sheets with a Rockwool center. They are great for insulation, stopping fires, and blocking noise. These panels are often used for walls, roofs, and cold storage buildings.
2. How do Rockwool Sandwich Panels save energy?
The Rockwool center stops heat from moving in or out. This keeps indoor spaces at steady temperatures, cutting heating or cooling costs. It also supports eco-friendly building designs.
3. Are Rockwool Sandwich Panels safe from fire?
Yes, most Rockwool Sandwich Panels have an A1 fire rating. This means they can handle high heat without catching fire, making them safe for fire-risk areas.
4. Can Rockwool Sandwich Panels be customized?
Yes, companies like Sunnyda and Cactus Profiles let you customize. You can pick the thickness, colors, finishes, and sizes to fit your project needs.
5. How long do Rockwool Sandwich Panels last?
These panels are very strong and last a long time. Research shows they work well for over 30 years, even in tough weather. Taking care of them properly can make them last even longer.
Tip: Follow the maker’s care advice to keep panels in good shape.
