Cement Sandwich Panel Supplier

  • Fast delivery 4-7 days
  • With fire retardant B1 fire rating
  • PPGI steel or Galvalume steel skin 0.4-0.8mm
  • Thickness 40-200mm
  • Competitive Price

Your Versatile Manufacturer and Supplier of Cement Sandwich Panel.

With the increasing number of scams in the world marketplace, Sunnyda offers you reliable, high-quality, long-lasting, and eco-friendly Cement Sandwich Panels. The quality and the material composition will be according to your standards.

If you want customized Cement Sandwich Panels, you can have that. All you need to do is visit the website, give your basic information, and consult with the expert about your need.

The most appealing point about Sunnyda is that our Cement Wall Panels are versatile. Using the panels, you can insulate the mall, buildings, showrooms, logistic hubs, buildings, offices, and cold stores.

The size of the Cement Sandwich Panel is according to the marketplace standards. Surprisingly, the price of the panels is also pretty affordable.

Another heart-winning fact about Cement Sandwich Panel by Sunnyda is the easy installation. Fix the panels like puzzle pieces, and you are all set to enjoy the performance.

Some Fiber Cement Structural Insulated Panels even contain holes to insert iron rode for extra strength. You can also have a Sunnyda installation service if you want. Within your budget range, you can relish installation services with the surety that you are in safe hands.

To your satisfaction, you can see the samples before placing the order. If the quality and style of the sample match your need, you can proceed with the order. And if not, you can go ahead with customization. Your satisfaction is the topmost priority of Sunnyda.

So before the sun melts you, grab the best high-quality Cement Sandwich Panels. Pick your phone, visit the website, and order now!

Panel Thickness

Panel WeightKAverage Sound Insulation(bd)

Max. Span At Load 50kg/m2


KgW/m2 0C

Kcal/m2 h 0C










Color EPS steel sandwich panel

Surface s colored steel sheet, core material is self-extinguishing polystyrene. It is continous heated and pressured in molding machine, then composited by the heat-curing adhesive. Its very light, 1/20-1/30 equivalent weight of concrete, keeping warm and insulating heat, its heat transfer value is 0.034W/mk. Easy to install. It’s new material with all the advantages of weight bearing, warm keeping, waterproofing, decoration.


Ceiling and surround for clean factory, workshop for clean products, warehouse, cold room., long span panel, reinforcing the original structure, temporary office, shop, market, koist.


1, Fire rating: B1

2, Thickness: 50mm, 60mm, 75mm, 100mm, 120mm, 150mm, 180m, 200mm

3, Width:  Wall-1200mm (effective 1150mm), 1000mm (effective 950mm), Roof- 1000mm (effective 980)

4, Length: no limited, recommend less than 11.85m fit for 40HQ

5, Steel thickness: 0.4-0.8mm

6, EPS density: 12-20 kg/m3

7, Surface: Wall flat or groove, roof corrugated

8, Joint: Tongue and groove

9, Paint: PE, PVDF, HDPE, SMP, RMP

10, Color: Any RAL color

11, Delivery: 4-7 days

12, Production capacity: 3500m2 per day

13, Free sample

Sunnyda Support Your Business

Cement Sandwich Panel-A Reliable Buying Guide by Sunnyda.

Pocket-friendly, reliable, and durable is what the Cement Sandwich Panel is. It is made from cement and polystyrene foam.

The performance rate of the panel is high – making it the foremost need of every third house, building, and office out there.

You can use the Fiber Cement Board Sandwich Panel for Commercial, Industrial, Residential, and Agricultural purposes. The easy-to-install feature makes it versatile for every drive.

In this buying guide, we will try to cover each aspect of the Cement Sandwich Panel. Let’s dig about it.


1.What is Cement Sandwich Panel?
2.What are the Characteristics of the Cement Sandwich Panel?
3.What is the Material Composition of Cement Sandwich Panel?
4.How is Cement Sandwich Panel Constructed?
5.What are the uses of the Cement Sandwich Panel?
6.How does Cement Sandwich Panel Work?
7.What are the Benefits of using the Cement Sandwich Panel?
8.Is Cement Sandwich Panel Fireproof?
9.Why should you use the Cement Sandwich Panel?
10.How Safe is it to use Cement Sandwich Panel?
11.What is the Difference Between PU and Cement Sandwich Panel?
12.Can you use the Cement Sandwich Panel for Floor Insulation?
13.How to Choose the Best Cement Sandwich Panel?
14.Which One is a Reliable Option PU or EPS Cement Sandwich Panel?
15.What is the Size of the Cement Sandwich Panel?
16.How Much Cement Sandwich Panel Cost?
17.How to Install your Cement Sandwich Panel?
18.How Long Cement Sandwich Panel Lasts?


What is Cement Sandwich Panel?

The product used to clad walls and roofs is known as the Cement Sandwich Panel. Comprised of a thermostat sheet, it is skinned with a cement layer.

Along with the cement layer, the thermostat sheet offers transcendent heat resistance, water resistance, and fire resistance.

Two main compartments make panels, namely Portland cement and Polystyrene foam. You can use the panels to insulate malls, apartments, offices, buildings, and warehouses.


What are the Characteristics of the Cement Sandwich Panel?

Following are the characteristics of the Cement Sandwich Panel:



The Cement Sandwich Panel takes only one day to set up compared to the brick wall and roof that take around a week. Attach the pieces all together, apply the mounting solution, let it dry, and you are done.

Besides, you don’t need to water the walls and roof to cure them.


Durable & Reliable:

Compared to other sandwich panels, Cement Sandwich Panel is the most durable and reliable option. The Portland cement composition makes it potent to stand the test of time.

Even if you hit the panels with a hammer or any other tools, the panel won’t break down, all thanks to its reliable composition.


Lightweight Design:

Being composed of cement material, the Cement Sandwich Panel is pretty lightweight and effortless to carry. A panel of length 89 inches with 24 inches width weight around 45 KG.


Thermostat Property:

The thermal resistant property of the Cement Sandwich Panel is what makes it in a call. Polystyrene foam, along with the cement skin, never allows the temperature to pass through them.


Thermite Proof:

Thermites are common in the environment. To protect your house, office & building from it, the panel is thermite-proof.

A special chemical compound is present in the cement composition, which repels the thermites.


What is the Material Composition of Cement Sandwich Panel?

The material composition of the Cement Sandwich Panel is as under:


Polystyrene Foam:

A chain of styrene molecules is known as polystyrene. Polystyrene belongs to the class of useful plastics. This polystyrene foam has a high-temperature resisting capacity, R-value, and rigidity.

Millions of minute bubbles form the foam. These bubbles are densely locked together to evade the pathway of light, heat, and water.


Portland Cement:

The skin present on the top of the polystyrene foam is of Portland cement. This cement is frequently used for construction purposes due to its strength.

The elements present in the Portland cement for strength and durability are;

  • Alumina
  • Silica
  • Lime
  • C3A
  • Iron Oxide

All these elements multiply the reliability, durability, and strength of the cement skin naturally.

  • Chemical Compounds:

Some chemical compounds are present on the top of the cement skin and in the composition of polystyrene foam. These compounds boost the performance rate of the panel.

In the polystyrene foam, hexabromocyclododecane (HBCD) is present. This chemical keeps the bubbles at their places and blocks the air pathway.

On the cement skin, tricalcium aluminate (3CaO · Al2O3) is present. Tricalcium aluminate (3CaO Al2O3) increases the thermal stability of the panel.


How is Cement Sandwich Panel Constructed?

The construction process of the Cement Sandwich Panel is a little bit complicated and is as under:

  • In step one, thick boards of Extruded Polystyrene boards are cut. These boards have a high R-value
  • After cutting, the boards are sprayed with hexabromocyclododecane (HBCD) to increase their strength
  • On the other hand, the Portland cement mixture is prepared to form the skin on the top of the panel
  • Once the boards are sprayed & the cement mixture is ready, they both are amalgamated
  • After amalgamation, the EPS Cement Board is pressured with pressure for a tight connection, then dried for proper mounting
  • In the end, some chemicals are sprayed to pack the remaining air pathways

NOTE: Aforesaid stated method is a general one. Every manufacturer follows its distinct method for the construction of the Cement Sandwich Panel.


What are the uses of the Cement Sandwich Panel?

Lightweight, affordable, and handy, these prime features of the Cement Sandwich Panel increase its applications. Some of the common uses are;


Roof Insulation:

Instead of installing ordinary roofs in your building, install Lightweight Cement Panels that give extra strength to the building, make it last longer, and stays stiff year-round.

The Cement Sandwich Panel for roof insulation is pocket-friendly.


Wall Insulation:

The use of an EPS Concrete Sandwich Wall Panel in wall insulation is pretty standard. The lightweight and easy-to-install feature make it super handy for everyone.


Protection From Rain Leakage:

After a year, for half ordinary roofs start to leak due to heavy rain. Reversing it, Cement Sandwich Panels are water-resistant and prevent rainfall damages.


How does Cement Sandwich Panel Work?

The working procedure of the Cement Sandwich Panel depends on the four forming layers. These layers, one after another, perform their function.


First Layer:

The first layer of the panel is Portland cement. Aforesaid, the components present in the Portland cement make it a strong competitor against heat, light, and water.

The cement layer is the first armor against the agents. This layer prevents up to 70% of the waves from passing through.


Second Layer:

Somehow, if any water, heat, or light passes through the first layer, the second layer stops them to the best. The chemical compounded layer unites the polystyrene foam and cement skin.


Third Layer:

The third layer of the Cement Sandwich Panel is the Polystyrene Foam. This Polystyrene foam is composed of millions of bubbles. These bubbles stop the remaining 30% of waves that somehow escape through the first & second layers.


Final Layer:

Finally comes the last layer of cement skin. Generally, no wave passes through the polystyrene layer. Let’s say the rare condition occurs; this final layer handles it.


What are the Benefits of using the Cement Sandwich Panel?

Cement Sandwich Panel comes with a lot of advantages. Some of them are as under:



Since the composition of the Cement Sandwich Panel is natural, it can be recycled. After using the panels for a long-time, you think of revamping. You can effortlessly replace them with a new one and place the old one at any other place.



Polystyrene, accompanying with the Portland cement, make the lifespan of the panel long-lasting. Rest assured, because these panels keep the performance rate high up to 10 years minimum.



Each chemical composed in the Cement Sandwich Panel is according to the health standards. With this Sandwich Panel, rest 100% sure about your health and environment. The evaporation rate of the chemical is also negligible.



Environment safety is hand-to-hand with the Cement Sandwich Panel. The evaporation rate is negligible. Besides, the evaporated chemicals are not hazardous, doing no harm to the environment.


Thermal Protection:

The crucial advantage of the panel is thermal protection. Even in 50 degrees Celsius of outside temperature, you can maintain the inside temperature up to 30 degrees Celsius.


Is Cement Sandwich Panel Fireproof?

A test was conducted to test the fire resistance of the Cement Sandwich Panel. It was done by burning woods in an insulated room. Before the test, inside and outside temperatures were recorded as 37 degrees Celsius.

Once the wood entered ignition, the temperature inside gradually started increasing. Just after 5 minutes, the temperature tuned out 50 degrees Celsius, while the outside temperature was the same.

Again, after 10 minutes, the temperature was taken into notice. It was 100 degrees Celsius inside & 38 degrees Celsius outside this time. The process continued for almost 30 minutes.

The result concluded, inside temperature was continually risen due to the uninterrupted burning of woods, while the outside temperature remained constant. With this experiment, it is transparent that the Cement Sandwich Panel is fire-proof.


Why should you use the Cement Sandwich Panel?

Following are the reasons that you should insulate your house and build with the Cement Sandwich Panels:


Time-Saving Option:

The foremost reason to invest in the EPS Cement Wall Panel is because of the time-saving feature. Hardly, it will take 2-3 hours to insulate the whole wall with the panels.

The roof insulation process with it is also time and energy-saving. However, that asks for a frame to fit the panels.



Within a limited budget range, you get a high-quality product. Although the price of the panel is affordable, on buying a whole bundle, you save more.


Versatile in Performance:

From commercial to residential to industrial, the use of the Cement Sandwich Panel for insulation is widespread. And the reason behind this is the easy-to-install highlight.

Simply by using a set of tools, you can install the panels and relish the thermostat property.



Besides health safety, with Cement Sandwich Panels, your environment is also safe. No toxic chemical is added to the composition to damage the environment and increase the pollution rate.


How Safe is it to use Cement Sandwich Panel?

The Cement Sandwich Panel offers 100 % safety insurance. Even if you have skin allergies and can’t bear chemicals in your surroundings, you can safely use the panels without any fear.


Eco-Friendly Composition:

To protect the environment from toxic chemicals and their effects, the composition of the panel is eco-friendly.

All chemicals that cause carbonization, increase air pollution, & acid rain is restricted to be a part of the panel’s composition.


According to Health Standards:

Evaporation of chemicals at room temperature is common. The problem comes into play when the chemicals are hazardous.

Toxic chemicals like PCBs, benzene, Asbestos, Glyphosate and air pollutants are delimited to add in the EPS Concrete Sandwich Panel. Even the chemical solutions used as the protective covering are also safe to use.



As the composition is safe and according to health standards, you can recycle the Cement Sandwich Panels if you want.

These points proved that the Cement Sandwich Panel is safe to use.


What is the Difference Between PU and Cement Sandwich Panel?

Often, the PU Sandwich Panel and the Cement Sandwich Panel are considered as the same unit. However, both vary from each other.


Polyurethane Sandwich Panel:

Sandwich panels that contain polyurethane foam in between are known as the PU sandwich Panel. The Polyurethane foam is mechanically supportive and is safe from a biological point.

The polyurethane foam contains polyols, catalysts, blowing agents, diisocyanates, surfactants, and curatives. These components form the Polyurethane foam by cross-linking.

Polyurethane Sandwich Panel is supremely thermal-proof, high mechanical strength, moisture-locking, high R-value, durable, CFC-free, easy-to-install, and fire retardant.


Cement Sandwich Panel:

On the contrary, Cement Sandwich Panel comprises polystyrene foam and cement skin. Mechanically, these panels are highly stable and potential.

The panel contains elements; such as Polystyrene foam, hexabromocyclododecane (HBCD), and Portland cement.

The key features of the Shotcrete Sandwich Panels are thermal protection, insect repellant, water resistance, fire-proof, and mechanical support.

Highlighted was the difference between the PU Sandwich Panel and the Cement Sandwich Panel. When choosing between both, go with the second option.


Can you use the Cement Sandwich Panel for Floor Insulation?

Most of the time, the Cement Sandwich Panel is used for wall and roof insulation. Safe to say, you can also use it for floor insulation.

Follow the below-mentioned process to insulate the floor with the panels:

  • Remove all the residues from the floor and clean them for proper insulation.
  • Make a mixture of Portland cement to mount the panel with the floor.
  • Now take the panels and join them together according to the mounting shape.
  • Make sure that you are attaching the right piece and in the right direction.
  • After joining the pieces, place them on the floor and apply the cement mixture – the level of the cement mixture on the floor should be balanced.
  • You can use a joining tool for apposite reinforcement.
  • Now, again make a cement mixture and layer it on the top of the Cement Sandwich Panel. The final layer will block all the pores and open areas that are the alleyway for the airflow.
  • On the edges of the floor insulation, layer an extra amount of cement mixture for extra strength.
  • Once you are done layering the floor, use a leveler and balance it for the final touch.

It is the standard method for insulation the floor with the panel. Nowadays, machines are also used for insulation purposes.


How to Choose the Best Cement Sandwich Panel?

Below is the standard for finding the best Cement Sandwich Panel:



Density defines the R-value, thickness, height, and width of the Cement Sandwich Panel. If the length of the panel is around 89 inches, then according to this, the thickness should be 2-inch, 24 inches width, and 38/5 density.


Material Composition:

The best Cement Sandwich Board should be free from toxic chemical compounds – Toxic chemicals like benzene, PCBs, Glyphosate, Asbestos, and air pollutants.

If the material composition of the panel is free of these chemicals, you are safe to use it.


Installation Process:

Mostly, the Fiber Cement Sandwich Panel has joining patterns that make the installation process effortless. But still, some manufacturers don’t offer this feature.

While opting for the best Cement Sandwich Panel, check that it has to join edges to save time and energy.



Cost always influences the purchase. Expensive panels always put a burden on the pocket. Make sure to stay away from them. Invest in a panel that is pocket-friendly yet functional.


Durability & Reliability:

The last thing to check in the Cement Sandwich Panel is its durability and reliability. At this point, make sure that you are investing in a worthy product. The lifespan of the panel should be extended for high reliability.


Which One is a Reliable Option PU or EPS Cement Sandwich Panel?

The comparison of the PU Sandwich Panel and the Cement Sandwich Panel is below;



When comparing the weight of both panels, the Cement Sandwich Panel is lighter in weight than the PU Sandwich Panel. Its lightweight design makes the application broader & easier.



The Cement Sandwich Panel is stiffer than the PU Sandwich Panel. The cement skin increases the performance and makes it a strong candidate against harsh weather conditions.

Besides, the chemical layer presents lift the Polystyrene foam to act as armor.



The polymer skin of the PU Sandwich Panel starts to damage after a short period. On the flip side of the coin, the Cement Sandwich Board’s cement skin remains the same even after long years of use.



PU Sandwich Panel or Cement Sandwich Panel; both have almost the same applications. However, the PU Sandwich Panel is a little bit more versatile.



The Cement Sandwich Panel is water-resistance while the PU Sandwich Panel is not. When comes in contact with water, the R-value of the PU Sandwich Panel starts to decrease per time.



It is 100% eco-friendly and according to the health standards. On the other hand, the PU Sandwich Panel evaporates chemical substances that are hazardous for human health.


What is the Size of the Cement Sandwich Panel?

The size of the Cement Sandwich Panel varies based on the customer demand.

The standard measurement followed by the marketplace is as under:

  • For a Cement Sandwich Panel of length 2270 mm, the width will be 610 mm, thickness 50-75 mm, and density 38±5- 45±5 mm/kg.
  • For a panel with a length of 2440 mm, a width of 610 mm, a thickness of 90-120 mm, and the density will be 52±5- 62±5 mm/kg.
  • Lastly, for a panel with 3000 mm length, 610 mm width, 150-200 mm thickness, the density will be 72±5- 95±5 mm/kg.

In the highlighted calculation, the width of all is the same. If you want a thicker EPS Fiber Cement Board, you will need to customize it according to your need.


How Much Cement Sandwich Panel Cost?

The cost of the Cement Sandwich Panel depends on:


Core Material:

Generally, customers order customized Cement Sandwich Panels. Customized panels have different chemical compositions, high-quality Polystyrene, and more reliable cement.

All these factors improve the cost of the Cement Sandwich Board. If you stick with the basic customization, then the price will be less.



The thickness and width of the panel are standard. But still, you can customize it best for your condition. Take note; the thicker be the panel, the higher be the price.



The basic design that most manufacturers follow is the joining edges. The Cement Sandwich Panels interlink each other like a piece of a puzzle. Conversely, some customize the design and made holes in the edges to insert an iron rod.

The iron rod increases its stability and lifespan. These panels are way expensive than the ordinary ones.


Number of Panels:

The number of panels also makes changes in the cost. $11-$15 is the standard price per piece. If you buy around 100 panels, the price will be less than the standard.


How to Install your Cement Sandwich Panel?

The process of the Cement Sandwich Panel is a detailed one. But before that, check the tools you will need for the installation:

  • U type clamp
  • Steel bar
  • Wooden edges
  • Cement
  • Leveler
  • Hammer
  • Guiding rule
  • Scrapper
  • Shovel
  • Electric drill

Follow the below-detailed process to install the Cement Sandwich Panel:

  • Make a cement mixture and paste a medium layer on the surface and the adjacent wall.
  • Take a U-type clamp and drill it in the adjacent wall.
  • Now remove the protective cover and place it on the spot. Use a guiding scale to adjust the panel correctly in its place.
  • At edges, insert the wooden edges by using the hammer. Don’t hit the wooden edges too hard as the EPS Cement Board is not fixed yet.
  • Repeat the same steps and install all the Cement Sandwich Panels. Make sure to connect the pieces like they are interlinking each other.
  • Once you are done, make a cement mixture and layer all the Cement Sandwich Panels with it. Use the shovel to layer the panels.
  • Lastly, use the leveler to check the level of your Cement Sandwich Panel.


How Long Cement Sandwich Panel Lasts?

The life expectancy of the Cement Sandwich Panel is extended. However, the factors that can disturb its lifespan are the following;


Environmental Conditions:

No doubt that the Cement Sandwich Panel can stand all harsh weather conditions. But the increasing acid rain can effortlessly damage the panels.

For protection, use solutions to increase its stability against acid rain and global warming. The protecting solution works protective clothing against toxic chemicals.


Mode of Use:

The way you carry and take care of your belongings does impact their lifespan. If you are pretty vigilant about your product and always use them appropriately, you can expect an extended lifespan of it.

Reversing it, if you always hit your Cement Sandwich Panel, put a load more than the capacity, and apply toxic chemicals, then the lifespan will be reduced.



Being made from Portland cement increases the strength of the Cement Sandwich Panel. Some cases, however, report breakage issues due to extra load than the bearing ability.

The breakage issue frequently occurs in Cement Wall Panels. The roof load and the pressure of the surroundings disturb the strength of the panels.



The Cement Sandwich Panel is rocking in every field. Reliable, durable, fire-resistant, water-proof, thermal resistance, and thermite protection, what can you ask more?

While selecting the best Cement Sandwich Panel, make sure to peek at the factors mentioned above. Keep the panels clean and maintain to boost the lifespan.

In case of damage (which is rear), consult with experts before taking any step.


FAQs of Cement Sandwich Panel.

Why is Cement Sandwich Panel Affordable?

The reason for the affordable rates of the Cement Sandwich Panel is the inexpensive chemical compounds. From Polystyrene foam to Portland cement, these both are affordable and abundant.

Since the chemical compounds that form the panel are cheap, the rate of the panel automatically decreases.


What if the Cement Sandwich Panel Breaks?

Breakage of the Cement Sandwich Panel is impossible. It is alone possible if you continuously hit the panel with a hammer or any heavy-hitting tool.

If the panels break anyhow, you can replace them and also recycle the old ones.


After how Long should you Change the Cement Sandwich Panel?

There is no need to change the Cement Sandwich Panel. From summer to winter to monsoon, the panel remains stiff in all conditions.

The only reason to change the panel is due to personal preference. If you wish to change it, you can. Otherwise, keep using the old one.


Can you Insulate Logistic Hubs with the Cement Sandwich Panel?

Yes, you can use the Cement Sandwich Panel to insulate the logistic hubs. The installation process is mentioned above, have a sneak peek at it.


What to do if the Cement Sandwich Panel Falls from the Roof?

It can happen due to improper fitting only. To deal with this situation, clean the area & seek expert help to check the other Cement Sandwich Panels are fitted properly or not.


Can you Color the Wall Insulated with Cement Sandwich Panel?

After finishing the wall insulation and layering with the cement mixture, you can then color the Cement Sandwich Panel as per your need.


What is the R-Value of the Cement Sandwich Panel?

The R-Value of the polystyrene foam of the Cement Sandwich Panel should be 4 per inch. Less than this value will not be reliable in performance.


What is the Average Weight of the Cement Sandwich Panel?

The weight of the Cement Sandwich Panel depends on the length, thickness, and width. A standard size panel should weigh around 45 KG.


What are the Forming Layers of the Cement Sandwich Panel?

The forming layers of the Cement Sandwich Panel are a low-density core, a thin cement skin layer & the chemical bonding layer.


Is the Cement Sandwich Panel Sound-Proof?

Yes, the Cement Sandwich Panel prevents noise pollution up to a great extent. You will sense the outside noise, but not at the same rate as in the insulated rooms.


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