We specialize in producing all kinds of Glasswool Sandwich Panel products, mainly Color Steel Glass Wool Sandwich, Steel Glasswool Sandwich Panel, Steel Glasswool Panel, etc.
Our products sell well in mainstream markets such as Europe, North America, Japan, South America, Oceania, and Asia. We have established long-term cooperative relationships with customers around the world, allowing customers around the world to buy high-quality products and enjoy excellent customer service.
Company Advantages
Customized Services
We can also design sandwich wall panels to your specific requirements and preferences, ensuring you get the product you need for your building project. Our team of experts is ready to answer any questions and provide more information on how to help you with your construction needs. lf you have any special request, pls send us the details.
Environmentally Friendly
Our products also comply with the country's environmentally friendly building policy, which means they are sustainable and environmentally friendly solutions. Therefore, anyone can use the building materials we produce with confidence.
High Quality Standards
The company is committed to producing high-quality products that meet customer's standards. The company uses advanced technology and equipment to ensure consistency in the quality of its products.
Competitive Pricing
We offer competitive pricing for our products. Our pricing policies are designed to offer affordable options while not compromising on quality. We also provide competitive price and excellent customer service for all our customers.
Professional Team
We have hundreds of professional and technical personnel, and we can provide you with professional services. Professional engineers also can provide expertise consultations and professional advice on product selection, design, installation, and maintenance. Our 24-hour online support is ready to assist you, and in the event of any post-purchase issues, we are committed to resolving them to the best of our ability.
Large scale
We have more than 2000 square meters workshop, with a fully automatic CNC production line, and are committed to providing customers with the best products and services. The quality of our products is highly praised by customers.
Glass wool sandwich panels are created from non-flammable glass fiber which sets the substance's inner material. The glass wool sandwich panels are fireproof. This element has fire prevention capacity and outstanding insulation properties. Other than that, it also has sound absorbing capacities, so glass wool discovers methods in soundproofing as well. This body material is sandwiched between two sheets of metal sheets. The core coating is formed of fine, tall, inorganic textures that are bonded over high climates using a binder. These fibers are dispersed across to arrest millions of tiny compartments of air in them which in turn builds best-in-class thermal and auditory insulation. Being lightweight, glass wool sandwich panels are also very simple to transport and install. As well as, the glass wool sandwich panel is natively chemically passive and does not have any pollutants like sulfur and chloride. The thick materials which are created from are renewable items. It is non-corrosive and does not enable mold to grow.
Glasswool sandwich panel is widely used in the steel structure factory building, activities room, roof, wall, air clean room ceiling and partition.
Advantages of Glasswool Sandwich Panel
Fast and Easy Installation
Installation of the glasswool sandwich panels is very easy with the few joints on wide surfaces. By means of advanced transport opportunities and mechanical lifting equipment, the duration of carrying and cladding is remarkably shortened. Therefore, your project is delivered in a short span of period, allowing you to save time.
Perfect Thermal Insulation
Thermal insulation means reducing the energy spent in winter for warming and in summer for cooling; and taking measures to prevent heat transmission with the objective to live in comfortable environments. Glasswool Sandwich Panel is a building material, which is very suitable for thermal insulation.
Glasswool Sandwich Panel provides high thermal insulation by means of PUR, PIR, EPS and Mineral Wool insulation materials. Thermal insulation with sandwich panels prevents problems such as mold and humidity resulting from heat movements and condensation, and ensures your building to be robust and long-lasting. Thickness of the insulation material in the glasswool sandwich panel varies according to the load bearing capacity, regional conditions, the usage purpose of the building, and the thermal insulation value.
Investment Economy
In many types of buildings, you can save up on both building and installation time by selecting the appropriate glasswool sandwich panel. Thanks to its feature of easy mounting, you can conduct expansion and renovation works without interrupting everyday activities in the building. Moreover, the panels are both economic and practical as they can be disassembled and reused.
The lightness of glasswool sandwich panels allows you to gain advantage with regards to transport and main building costs. Also, their maintenance costs are low thanks to their durable structure.
In brief, glasswool sandwich panel is both a fast and aesthetic solution and budget-friendly for its longevity.
Aesthetic Appearance of Your Buildings
The outlook of your building is just like the mirror of your dreams. That is why we add new ideas to our glasswool sandwich panels every day for the aesthetic of your buildings. You can enliven the outer walls of your building and obtain an aesthetic appearance with the glasswool sandwich panels designed in different colors and in a structure that enables them to be positioned horizontally, vertically or angular. Thanks to their feature to be used in the internal sections as well, you can create different designs with the glasswool sandwich panels.
High Fire Resistance
If you choose a glasswool sandwich panel fit for your building in terms of fire insulation, you will be able to slow down the spreading of fire within the building and its surroundings, and to ensure the safety of life and property in the building.
While choosing glasswool sandwich panels for fire insulation, you should take into consideration the factors such as fire resistance and its duration, as well as the size and height of your building, and prefer glasswool sandwich panels with Mineral Wool or FM-approved PIR-cores.
Air and Water Tightness
Thanks to their perfect joint detail, Glasswool sandwich panels prevent air and water leakage. While they ensure the continuity of thermal insulation, heat is not lost at any point of your building. Therefore, you take the heating and cooling in your building under control and ensure energy efficiency.
With a watertight structure, glasswool sandwich panels ensure active hydro-insulation against natural conditions such as snow and rain, and prevent humidity and mold. As they hinder corrosion on the load-bearing structures, they provide a healthy and comfortable environment in your building. Your building becomes stronger and more durable.
Noise-Free Buildings
Sound insulation is a must in order to minimize the harmful effects of noise on humans, to leave out the unwanted sounds, and to reduce the sound spreading around from noisy areas.
With their mineral wool insulation core and perforated sheet metal surface that lead to sound insulation features, acoustic glasswool sandwich panels used on the roof and walls increase productivity by creating healthy and comfortable spaces free from noise and prevent workplace accidents.
Types of Glasswool Sandwich Panel




Color Steel Glass Wool Sandwich Panel
A color steel glass wool sandwich panel is a building material made from two sides of color steel sheet and glass wool in the core. The two edges are sealed with polyurethane.
Color Steel Glass Wool Sandwich Panels are a type of laminate that combine high rigidity with low weight. They are made up of two layers that form the outer structure of a building or structure. The layers ensure form, weather resistance, and rigidity. The core provides thermal and acoustic insulation properties.
Steel Glasswool Sandwich Panel
A steel glasswool sandwich panel is a building material made from glass wool and colored steel sheets. The panels are made by machine-forming a vertical-hair shaped glass wool inner layer with a colored steel sheet outer layer, and then adhering them with super glue.
Steel Glasswool Sandwich Panel is made from sand, limestone, soda ash, recycled glass, and other minerals. The raw materials are melted at approximately 1400 to 1500 °C, spun into fibers, mixed with organic resins, and then cured into products.
Exterior Wall Insulation Panel
An exterior wall insulation panel is a layer of insulation that's attached to the outside of a wall. It's also known as an external wall insulation system (EWI) or external solid wall insulation.
Exterior Wall Insulation Panel involves fixing a layer of insulation material to the wall, then covering it with a special type of render (plasterwork) or cladding. The finish can be smooth, textured, painted, tiled, panelled, pebble-dashed, or finished with brick slips.
Exterior Wall Insulation Panel is considered the most efficient form of wall insulation because it's continuous and there's less risk of thermal bridging, cold spots, and mold.
Glass wool sandwich panels have many applications, including.
Insulation: Glass wool sandwich panelss can be used for heat, fire, and sound insulation. They can help improve energy efficiency and reduce noise pollution.
Protection: Glass wool sandwich panelss can protect against moisture and mold growth. They can also protect buildings from shocks and corrosion.
Construction: Glass wool sandwich panels can be used in walls, roofs, floors, and HVAC ducts. They can be used in residential and industrial buildings, as well as construction site buildings, silos, and military, agricultural, and prefabricated structures.
Fireproofing: Glass wool sandwich panels are good for fireproofing because colored steel sheet and glass wool don't flame.
Other applications: Glass wool sandwich panelss can be used in chemicals, medicine, factories, heavy industry machinery and equipment, vehicles, and aerospace. They can also be used in acoustic enclosures and soundproof chambers.
Glass wool Sandwich Panel Assembly
1.First of all, it must carry on the construction preparation before installation, include personnel, materials, etc. All will be well prepared.
2.Before the installation of wall panel, it should check whether the Verticality and levelness of metope purlin installation requirements, wall frame column vertical degree meets the requirement.
3.Before installation glasswool sandwich panel, it should first mounting plate bottom water retaining plate and the bottom of the window to block water board, water retaining plate and wall frame beam connection with self tapping screw fixation.
4.Sandwich Pane links with ground.
Lateral links: Fixed glass wool sandwich panel with the ground at the other end of the round hole with steel frame fixed, connection between the two plate mouth involution, if occurrence crack of the connectors available heat preservation to fill.
Vertical links: The gap between plates, using the dedicated button concave groove in the fixed wall panel.
Here are some tips for maintaining glass wool sandwich panels:
Cleaning: Clean the panel surfaces from top to bottom with clean water or a solution of warm water and non-aggressive detergent. Avoid using concentrated cleaners, abrasive solutions, or solvents, which can damage the surface.
Handling: Handle the glass wool sandwich panels with care to prevent damage during transportation and installation. Wear gloves to protect the panels.
Cutting: If you need to cut glass wool sandwich panels, clean up iron filings to prevent rust.
Sealing: Before fixing the panel, attach strips of PES sealing tape to the structure in places where it will touch the internal lining of the sandwich panels. Seals prevent mechanical damage to the lining.
Packing & Shipping
We provide various logistics and transportation methods, reaching all over the world.

Certifications
We have various technical certifications. The quality of our products is highly praised by customers.





Our Factory
We have a fully automatic CNC production line, and are committed to providing customers with the best products and services.




Frequently Asked Questions
Q: What is the difference between Glasswool Sandwich Panel and Rockwool Sandwich Panel?
Different from production raw materials and processes:
Glass wool
It is made of glass as the main raw material, mixed with other auxiliary materials according to a certain proportion, and then sent to the glass furnace for full melting. The melted solution flows out through the leakage plate and into the centrifuge. Driven by the high-speed centrifuge, the glass is thrown into a glass trickle at high speed. Under the action of high-temperature and high-speed flame, the glass trickle is further stretched into fibers. Atomized adhesive is then applied to the fibers. Under the action of the negative pressure wind of the cotton collecting mesh belt, the fibers attached with resin adhesive settle on the moving mesh belt to form a uniform cotton felt. The product is then passed through a constant temperature curing furnace to complete the curing process. After finalization, it is cut into the predetermined product and then packaged.
Rock wool
It's a new type of lightweight thermal insulation material made primarily from refined basalt. The basalt is melted at high temperature and then processed into inorganic fibers using high-speed centrifugal equipment. Special binders and dust-proof oil are added to enhance its properties. The material is then laid out into felt using a swing belt, and the fiber arrangement structure is modified using specialized equipment. Finally, it is solidified and shaped. Depending on its intended application, it can be processed into various products such as rock wool boards, rock wool joint felt, and rock wool pipe shells.
Different in use
Glass wool is generally used for thermal insulation parts below 200 ℃, and is mostly used for thermal insulation of general buildings or low-temperature pipelines.
Rock wool is generally used for insulation parts with a temperature of 500 ℃. It is mostly used for insulation of high-temperature thermal pipelines or power equipment.
Differences in performance
Compared with rock wool, glass wool has lower bulk density, less slag ball content, low thermal conductivity, long service life and high fiber toughness. However, the maximum service temperature of rock wool is about 600 ℃, and glass wool is only about 260 ℃.
Q: How big is a glasswool sandwich panel?
Q: What are the advantages of using Color Steel Glass Wool Sandwich?
Lightweight: Glasswool Sandwich Panel is extremely convenient to install, and it can be cut into any size according to your requirements with an ordinary paper cutter during construction.
No crack and elongate: Uniform and slender fibers are guaranteed to be tightly intertwined with each other, so there is no need to worry about the position of a nail hole in the fixed place.
Chemical properties: The PH value of glasswool sandwich panel is between 7-8, and its soluble chloride ion content is extremely small, which has no corrosive effect on equipment and pipelines.
Hydrophobicity: Glasswool Sandwich Panel is composed of slender glass fibers and does not contain slag balls. Compared with other types of thermal insulation materials, it will not be broken by immersion in water or rain, and its thermal insulation performance will not change after drying.
Health: Glasswool Sandwich Panel insulation material is non-toxic and harmless to human body.
Q: What are the characteristics of glasswool sandwich panel?
The raw materials, production process and formula of glasswool sandwich panel make it have good fire resistance. The test shows that it has a fire resistance of more than 1000 ° C.
Good thermal insulation
The thermal insulation performance of the glasswool sandwich panel is calculated based on the thermal conductivity of the glass wool =0.043w/mk and the thickness of the corresponding proportion of the glass wool core material.
Significant sound absorption and heat insulation
At the same time, the glasswool sandwich panel has excellent attraction effect. It can absorb sound in a wide frequency range. The sound absorption performance level of glasswool sandwich panel reaches Delta la=15.7db (a)
Q: Are the glasswool sandwich panels suitable for roof cladding?
Q: What Are The Disadvantages Of Exterior Wall Insulation?
Other disadvantages to consider are:
Potential to cause issues with condensation, which could lead to damp problems
Likely to require planning permission if changing the appearance of your home
May not be suitable for listed buildings or those in Conservation Areas
Exterior Wall Insulation is thick, which can cause issues around windows, eaves and sills
It's an expensive process
Q: What is the structure of Glasswool Sandwich Panel?
Q: Is glass wool panel insulation any good?
Q: Glass wool and mineral wool which one should I choose?
Thermal Performance: Both glass wool and mineral wool insulation offer excellent thermal performance, but mineral wool has higher thermal resistance (R-value), making it more effective at reducing heat transfer and maintaining comfortable indoor temperatures.
Soundproofing: Both types are effective for soundproofing, with mineral wool having an advantage due to its density and superior sound insulation capabilities.
Combining Insulation: You can use glass wool and mineral wool together to enhance thermal and acoustic performance, ensuring proper installation and adherence to building codes.
Key Differences: Glass wool is made from glass fibres, while mineral wool comes from rock or stone fibres. The choice between them depends on your project's specific needs, with glass wool excelling in thermal performance and mineral wool in fire protection.
Glass Wool for Sound Insulation: Glass wool is frequently used for sound insulation, thanks to its outstanding sound absorption properties.
R-Value: The R-value of glass wool varies by product and thickness, but it typically offers superior thermal insulation.
Alternative Insulation Materials: Other options include fibreglass insulation boards, cellulose insulation, spray foam, and polyurethane foam insulation, chosen based on your project's requirements and budget.
Weight and Roll Insulation: Glass wool is lighter than mineral wool, making it easier to handle and install. It's available in roll form, providing a cost-effective and efficient insulation solution.
Fire Protection: Mineral wool is the preferred choice for fire protection, as it is non-combustible and can withstand high temperatures without releasing toxic fumes.
Q: How is glass wool panel made?
Q: What is the temperature range for glass wool panel?
Q: What is the R-value of glasswool insulation?
We're well-known as one of the leading glasswool sandwich panel manufacturers and suppliers in China. Please feel free to buy high quality glasswool sandwich panel made in China here from our factory. For price consultation, contact us.
