PIR Insulated 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 Premier Manufacturer and Supplier of PIR Insulated Panel.

Sunnyda is determined to provide you with the most innovative and affordable insulation solutions that are not heavy on your pocket. We promise the premium quality PIR Insulated Panel with enhanced properties so that you can have insulation, noise cancellation, and fire protection, all in one.

A PIR Insulated Panel by Sunnyda enables you to make your buildings, offices, warehouses, and houses elegant and classy with minimum expenditure of energy.

Sunnyda is equipped with rich experience in making the most updated and reliable PIR Insulated Panel. We have an extremely talented and highly experienced team of engineers and other professional staff that work day and night to bring about the most durable and reliable insulation solutions.

Sunnyda makes sure that the PIR Insulated Panel can be easily installed and maintained. We Use the best quality components to manufacture a panel that lasts for ages. It has the quality to withstand immense weathering and harsh conditions. Sunnyda takes its manufacturing to a whole new level through sufficient research and experimentation.

You can reach out to Sunnyda customer service for any kind of queries regarding your PIR Insulated Panel. You can get a huge variety of various sizes, textures, and designs to choose from. Our customer service is active 24/7 and our highly trained staff is always ready to help you choose the best one for your application. Call us for any queries and you will never be disappointed.

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PIR Insulated Panel-A Comprehensive Buying Guide by Sunnyda.

Do you want to cut down on your utility bills and have a peaceful environment within your personal space? A PIR Insulated Panel allows you to have 100% noise cancellation and insulation to work and live in peace.

By having efficient insulation, you can decrease your utility bill by controlling the air conditioning and heating. Also, with the peaceful environment and zero noise, you can work better and earn more thus adding more to your savings.

A PIR Insulated Panel is a great way to invest in a building. Whether you want to construct a new building or renovate an older one, it will help you save on money, construction time, and labor cost.

It comes in premade boards or sheets which you can use directly and tape together. It can also be done without professional help and it adds grace to the building.

Fire resisting property of PIR Insulated Panel allows the management of fire. With so many advantages, it proves to be the best investment as it is reliable and durable.

To increase the life of your PIR Insulated Panel, you must take sufficient care of it. Regular maintenance is also necessary. It can be done if you are aware of all the features and advantages.

This article tells you everything you need to know about a PIR Insulated Panel, so let’s start the article.

1.What is a PIR Insulated Panel?
2.What are the Outstanding Features of a PIR Insulated Panel?
3.What is the Meaning of PIR Insulated Panel?
4.Is it Safe to use a PIR Insulated Panel?
5.Is a PIR Insulated Panel Good for Floor Insulation?
6.Can you use PIR Insulated Panel for Insulating Walls?
7.What is the Difference Between Phenolic Insulation and PIR Insulated Panel?
8.What Is the Difference Between PUR and PIR Insulated Panel?
9.What is the Lasting Duration of a PIR Insulated Panel?
10.What are the uses of a PIR Insulated Panel?
11.Why PIR Insulated Panel is used?
12.Why a PIR Insulated Panel Banned in Some Countries?
13.Is PIR Insulated Panel Dangerous When used Around Humans?
14.What is the Fire Rating of the PIR Insulated Panel?
15.How to Observe if your PIR Insulated Panel is Getting Damaged With Time?
16.How to Make a PIR Insulated Panel Environment Friendly?
17.What are the Benefits of a PIR Insulated Panel?
18.How can you Maintain your PIR Insulated Panel?

What is a PIR Insulated Panel?

A PIR Insulated Panel is an insulating material that is used in buildings, walls, floors, and roofs to block heat transfer and noise.

It is composed of a synthetic plastic material that has a complex composition including materials like polyester, diphenyl ester, polyol, etc.

A PIR Insulated Panel is very desirable and in demand because of its enhanced properties. It provides better noise cancellation and insulation than any other materials available in the market.

It is easy to install, easy to maintain and lasts for a lifetime. Therefore it is a one-time investment and it makes the building look quite presentable.

To take better care of the insulation and obtain higher efficiency for a longer period, one must know the features and specifications of a PIR Insulated Panel.

What are the Outstanding Features of a PIR Insulated Panel?

Following are the prominent features of a PIR Insulated Panel:

  • It provides full protection against corrosion.
  • A PIR Insulated Panel is highly fire-resistant. It is very useful for preventing the spread of fire.
  • Greater insulation is the most striking feature and therefore, must be considered.
  • It is available in different colors and patterns thus making your building, office, house, or storage space quite presentable and sophisticated.
  • As it comes as premade boards, it has an easy installation process.
  • The maintenance and cleaning of a PIR Insulated Panel are also very easy.
  • It resists mildew, mold, and moisture.
  • It provides protection against mechanical impacts and scratches.
  • A PIR Insulated Panel can easily redistribute all kinds of weathering and hail.
  • Thermal characteristics are also enhanced which makes it desirable to be used for fire protection.
  • The PIR boards are not heavy and therefore they can be easily handled.

What is the Meaning of PIR Insulated Panel?

PIR stands for polyisocyanurate. It is also known as polyiso or ISO. PIR is a typical material that is used for rigid thermal insulation. It is a thermoset plastic that is produced in the form of foam.

PIR is very similar to PUR which is also thermoset plastic but there is a significant difference between the composition of the two materials.

PUR, known as polyurethane, is also extensively used in thermal insulation, and therefore both materials share a lot of similar characteristics.

The basic components or prerequisite materials of both materials are the same but PIR has a higher proportion of methylene diphenyldiisocyanate.

Also in the PIR Insulated Panel, the polyester-derived polyol is used in the preparation reaction rather than using polyether polyol.

Methylene DiphenylDiisocyanate, also known as MDI is the basic significant content of PIR. It gives the resultant chemical structure to PIR which is unique.

A PIR Insulated Panel utilizes PIR as the core material which is sandwiched between two sheets. It is characterized by unique and enhanced properties. Mostly it is used for insulation, noise cancellation, and fire resistance.

PIR Insulated Panel has been driven from polyurethane. However, it has a higher thermal resistance and is much stronger. If compared to any other material, PIR has the greatest R-value per thickness.

If it is being used for areas such as the car park or exterior of the building, it can be hidden by using tapes. A foil facing is used to join the different PIR boards together.

Is it Safe to use a PIR Insulated Panel?

A PIR Insulated Panel is quite safe to be used. However, sufficient care must be taken while handling and installing it.

Following are a few factors that you must keep in mind when dealing with a PIR Insulated Panel:

  • Handle it with great care.
  • Hire a professional team for installation.
  • Try not to burn the PIR material in a populated area.
  • In case of emergency fire, try to evacuate the area as the smoke from burning PIR is 15 times more hazardous than any other insulating materials.
  • 1 kg of PIR can easily fill a 50m3 room with toxic gases like hydrogen cyanide and carbon monoxide. These gases are extremely dangerous and lethal.

Is a PIR Insulated Panel Good for Floor Insulation?

A PIR Insulated Panel is good for floor insulation because it has a higher R-value. This means that it provides higher resistance in general.

By using PIR for floor insulation, you create a barrier for the heat and cold from the floor to enter the building thus helping in temperature regulation.

This enables you to save on the cost of electricity and power which is used for powering air conditioners and heaters.

You can either use a single layer or multiple layers of PIR boards depending upon the need for insulation. The thicker the layer, the greater will be the insulation and vice versa.

Can you use PIR Insulated Panel for Insulating Walls?

A PIR Insulated Panel can be used for wall paneling because it provides excellent noise cancellation along with insulation.

Also as it is fire resistant, in case of fire, it will not only resist it but also give you enough time to escape from the location. Thus it is a very safe option that can be useful to save your life.

Another reason for using PIR Insulated Panel for walls is that it looks presentable and does not give a messy look. If all the PIR boards are taped together properly, and there are no gaps left, it gives a very neat and sophisticated look.

Also, it is quite manageable and can be cleaned easily. Therefore, it is preferred for offices and even living rooms, etc.

What is the Difference Between Phenolic Insulation and PIR Insulated Panel?

Phenolic insulation is also an insulating material just like PIR. As PIR is used in a PIR Insulated Panel, phenolic insulation is also a plastic foam that is placed between two flexible layers which are tissue-faced.

To make it stronger and rigid, phenolic resin and high solids are mixed with a surface agent. Also, it has a fine cell structure which is very complex.

As compared to a PIR Insulated Panel, a phenolic insulation panel has a higher R-value. Greater the R-value, the higher the efficiency of insulation. Also, the thickness of a phenolic board is much less as compared to a PIR or PUR board.

The manufacturing process of a phenolic insulated panel is such that it is produced as a dense and hard material. It is done by applying pressure to the multiple layers of glass, paper incorporated with synthetic resin.

It is known as a high-pressure industrial laminated plastic that is formed by a polymerization reaction. This reaction allows the layers to settle in and form a compact mass.

What Is the Difference Between PUR and PIR Insulated Panel?

Until recently, PUR was extensively used to make sandwich panels. PUR means polyurethane and it serves the purpose well. With advancing time, PIR is replacing PUR by being used in a PIR Insulated Panel.

PIR stands for polyisocyanurate and it has better qualities than PUR. Both the materials have the same functions but the composition is slightly different. The chemical structure PUR and PIR are also similar but there is a difference between the percentages of the components.

The differences of both the materials are discussed below in detail;

PIR has Greater Power

PIR Insulated Panel has a higher concentration of isocyanate which makes it stronger than PUR. Although both of the materials do have the same chemicals like polyol, activators, isocyanate, and stabilizers, the variable concentration of these components matters.

Fire Resistance

All the insulation materials are preferable if they have fire-resisting properties. Combustible and inflammable materials are usually avoided. The fire protection properties of PIR and PUR are different.

The chemical bonds in a PIR Insulated Panel break when the temperature reaches 300 degrees Celsius. However, in the case of a PUR, the critical temperature for breaking the chemical bonds is 200 degrees, which means PIR has higher fire resistance.

In case of fire, A PIR Insulated Panel gives you more time to react and fight the situation. Also, as it takes longer to burn, it gives you more time to evacuate the building thus minimizing the loss.

Another advantage of fire resistance in the PIR Insulated Panel is that it forms a charred coating on the surface. This coating helps to stop the further spreading of fire.

The fire resistance value of PUR is El 15, whereas it is 30 in the case of PIR. Therefore, A PIR Insulated Panel is much safer as it retains its structural properties. This is the reason PUR is being replaced by PIR.

Perfect Insulation

A PIR saves the most energy and is the best choice to be used as an insulating material. The thermal conductivity coefficient is as low as λD = 0.022 W / m.

Even with a relatively thin layer of insulation, PIR performs well and saves energy. It is also replacing mineral wool and polystyrene.

Least Damage

Despite having a light and manageable structure, a PIR does not get damaged easily. In fact, both PIR and PUR resist chemical damage. Therefore, they do not serve as an easy target for mold and birds.

Bacterial protection is also ensured and they have moisture resistance. They can be easily transported as they have low weight and can be easily handled.

What is the Lasting Duration of a PIR Insulated Panel?

A PIR Insulated Panel is a great substitute for all other insulating materials because it has enhanced properties and can perform the work of several materials.

It is a one-time investment but it compensates for being extremely useful and long-lasting. It can be easily said that a PIR Insulated Panel can last as long as 60 years.

60 years is the expected lifetime of a building. Therefore, it will last through the lifespan of the building. However, it shall be made sure that it is well taken care of.

Regular maintenance and retouches are necessary to restore the actual condition of the insulation. Otherwise, it may lose its efficiency with time.

What are the uses of a PIR Insulated Panel?

A PIR Insulated Panel is a great material to be used in buildings, roofs, and wall cladding. Following are a few uses described in detail;

The thermal conductivity value for PIR is 0.16BTU·in/ (hr·ft2·°F) (0.023 W/ (m·K)) and therefore it is used as a rigid thermal insulation solution. It is produced as a foam and then laminated with aluminum foil which is pure embossed.

The fabrication of a pre-insulated duct is also done. This duct is used for ventilation, heating, and air conditioning.

A PIR Insulated Panel comes with corrosion protection due to corrugated steel facings. These steel facings are attached to the foam core.

This kind of PIR Insulated Panel is used for roofing and vertical wall paneling in offices, buildings, malls, warehouses, storage rooms, and factories, etc.

The insulated paneling can also be used for houses and residential buildings.

Commercial and industrial pipe insulation is another application of a PIR Insulated Panel.

When it is manufactured, there should be a less than 1% chance of shrinkage of the panel board. Because if it shrinks with time, the effectiveness of insulation will be lost due to the gaps between the adjacent boards.

If your PIR Insulated Panel provides a vapor/infiltration barrier, there is a chance of shrinkage and decreased effectiveness even if it is manufactured perfectly. Therefore, this limitation also shall be kept in mind.

These problems can be easily overcome by using tongue and groove joints, ship lapping, and multiple layers with staggered joints.

Based on the usage of polyether polyols and acrylic polyols, polyisocyanates of isophoronediisocyanate are also used for preparing polyurethane coatings. These coatings provide extra protection.

Why PIR Insulated Panel is used?

A PIR Insulated Panel is used due to the following features:

  • Greater R-value per thickness as compared to any other insulating material.
  • Mold resistance and moisture repellent properties.
  • Fire safety is assured by BCA group classification 1.
  • The joints between two boards can be easily taped and therefore it looks appealing from the outside and is a tidy solution.
  • Higher thermal resistance.

Uses of PIR Insulated Panel

  • Pitched roof sarking
  • Balconies and terraces
  • Rain-screen cladding
  • Timber frame walls sheathing
  • Beam and block floors
  • Upgrading concrete slab floors
  • Between rafters
  • Timber frame wall lining
  • Steel stud frame walls
  • Single timber frame wall lining
  • Concrete slab floors
  • Loft and attic insulation
  • Garage conversions
  • Between and under joists
  • Suspended timber floors

Why a PIR Insulated Panel Banned in Some Countries?

A PIR Insulated Panel is banned in some countries in order to avoid combustible and flammable insulation materials.

Although PIR is not completely combustible it comes in A1 or A2 rating along with other materials such as EPS and phenolic boards.

The objective is to avoid these materials and they aim at using conventional methods to increase the insulation.

For example, increasing the thickness of the wall will directly increase the insulation. The architects of large buildings must consider these factors before creating a layout.

By considering the thickness of insulation and type of insulation, you can also set up a budget for the building.

Is PIR Insulated Panel Dangerous When used Around Humans?

A PIR Insulated Panel is not dangerous to be used around humans however care must be taken while using it because it may hazardous when not dealt with properly:

  • If PIR is ingested or eaten, it does not cause any harm to the human body but obviously, it is not recommended. Although it is non-toxic, it is not healthy.
  • The particles from PIR cutting can cause irritation in the respiratory tract. These small particles are called foam dust.
  • PIR foam emits toxic gases when it is burned. These toxic gases can irritate the respiratory system and eyes.
  • However, foam dust from machining and cutting does not harm the human body in any way.
  • A PIR Insulated Panel comes with a significant value of fire resistance. It does not affect the fire directly but as it is non-combustible, it prevents the spread of fire.

Also, if a fire breaks in a building, the walls with a PIR Insulated Panel will resist the fire. This will give more time to call for rescue or in worst cases, evacuate the place.

It also helps in the detection of fire because PIR boards release toxic gases when they burn. So upon any fire incident, the toxic smoke will create an alarming situation.

The composition of a PIR board is such that it forms a charred layer on its surface when it burns. This charred layer further prevents the spread of fire. It not only saves the rest of the board from burning but also contributes to saving the building.

The threshold for PIR to catch fire is very high, that is, 300 degrees. It is almost 100 degrees higher than other insulating materials like EPS and PUR etc.

What is the Fire Rating of the PIR Insulated Panel?

For fire rating, the insulating materials are classified into certain classes from A through E depending upon their properties.

Class A is considered non-combustible and quite safe as compared to Class E which have their benefits.

A PIR Insulated Panel is included in class B with considerable fire resistance. It shows that PIR is non-combustible and can be used in building and storage houses as a safe option.

For this classification, each material has to pass through a few tests to check the fire resistance and other properties in detail.

How to Observe if your PIR Insulated Panel is Getting Damaged With Time?

A PIR Insulated Panel is a synthetic board that is quite resistant to external damaging factors like sunlight, rain, and dust, etc. however, these factors tend to damage the surface with time.

Here are a few things you should keep observing if you want to avoid degradation;

Keep checking for any gaps between the PIR boards.

If you find any gaps, immediately seal them. It can either be done through taping or any other technique.

Keep your PIR Insulated Panel clean so that the dust does not accumulate on the surface and change the color, thus making it look dirty.

Try to save your PIR Insulated Panel from water. Even little moisture can cause mold growth which not only looks unpleasant but is very unhealthy and unhygienic.

As it is a huge investment, try to get a thicker layer for additional benefits. If the insulating layer is thick, there will be fewer chances of degradation. Even if there is any degradation, the inner layers of the panel will survive.

How to Make a PIR Insulated Panel Environment Friendly?

To make a PIR Insulated Panel environment friendly, you must take notice of the following points:

  • The manufacturing companies for a PIR Insulated Panel must be away from the population.
  • The PIR material shall not be burned as it releases toxic gases.
  • The contact with moisture shall be minimized to avoid mildew and mold growth.
  • The broken and wet boards shall be discarded properly.

What are the Benefits of a PIR Insulated Panel?

A PIR Insulated Panel is very beneficial and that is why it is replacing all other materials in the market. Here are a few benefits:

  • A PIR Insulated Panel is a versatile panel board that can be used for several purposes like roofing, wall cladding, and paneling, etc. It can also be used for flooring.
  • A PIR Insulated Panel meets all the requirements of a new building and building refurbishment.
  • The thermal performance is 100% which is excellent as an insulating material.
  • It is very lightweight and can be handled easily.
  • Comes in a pre-made assembly which renders it an easy installation.
  • Even within cavities and closed spaces, the thermal resistance is remarkable.
  • The insulation with PIR does not need thick layers. A thin layer would also do the job.
  • It is a long-term and reliable source for energy saving. Also helps you cut down on utility costs as it saves energy.
  • Self-supporting insulation is also supported.

How can you Maintain your PIR Insulated Panel?

To maintain a PIR Insulated Panel, you should keep in mind the following things:

  • Always keep it clean and don’t let dust accumulate on the surface.
  • Keep giving paint and denting retouches whenever required.
  • Keep a record of weekly and monthly cleaning.
  • Make sure there are no gaps and the boards are properly attached.
  • Look for any sites of detachment or lose connections and fix them as soon as possible.


A PIR Insulated Panel is a great insulating material because it has all the properties of a protective and safe choice for insulation. It has many benefits which make it desirable over other substances.

You can increase the lifespan of your PIR Insulated Panel by paying more attention to cleaning and maintenance. Layering is another option to make it reliable and durable for more than 60 years.

FAQs of PIR Insulated Panel.

What are the Instructions for Storage of a PIR Insulated Panel?

A PIR Insulated Panel must be stored in a dry and well-sheltered place. It must be kept in its original packaging. The ground should be clear and the weather should be favorable for storage.

Why a Wet PIR Insulated Panel can’t be used?

You must not use a wet PIR Insulated Panel because it decreases the efficiency and increases the chance of mold. If there are any broken or wet board panels, discard them immediately.

How to Cut a PIR Insulated Panel?

To cut a PIR Insulated Panel, you must have a special saw and knife. Such serrated knives are easily available. They are used for many insulation products.

Does a PIR Insulated Panel Absorb Water?

As a PIR Insulated Panel is a closed-cell material, there are minimal chances of any perforation of water.

Also, the blown-in insulation slumps due to increased water uptake.

How can you Increase the R-Value of the PIR Insulated Panel?

You can increase the R-value of insulation by layering. The greater the layers of insulation in a PIR Insulated Panel, the greater will be the R-value, and the greater will be the efficiency. Therefore the thickness of insulation is significant.

How to Make your PIR Insulated Panel Waterproof?

There are various techniques to make your PIR Insulated Panel waterproof. However, the most common one is coating with specialized chemicals that resist the perforation of water into the material.

Is a PIR Insulated Panel Made up of Breathable Material?

A PIR Insulated Panel is not made up of a breathable material because its structure is closely packed. The tight structure leaves no room for air and moisture.

What is the Average Thickness of a PIR Insulated Panel?

The average thickness of a PIR Insulated Panel is 1-2 inches.

Can you get a Customized PIR Insulated Panel?

Yes, you can get a customized PIR Insulated Panel by selecting the thickness, design, color, and size.

When the First Time a PIR Insulated Panel was used?

A PIR Insulated Panel was used in the 1960s for the first time. There has been an improvement in quality and features since then.

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