lowest price puf panel sheet

PuF Panel Brand You Can Trust: Pronto







Everything about Pronto PUF panels:
Types, Price, Features and more


Type of Insulated Sandwich puf panel


Roofing sheet panels

Pronto PUF roof sheets are made with high-quality materials and are designed to with stand the harshest weather conditions. They are available in a variety of colors and finishes to match your home or office. PUF roofing sheets are ideal for warehouses, P E B i n d u s t r i e s , s m a l l  r o o m s , and f a r m h o u s e s. The insulated roof sheet with powder-coated interior gives the PUF panel for roof a world-class interior look. In addition to being durable and aesthetically pleasing, PUF roof sheets are also energy- efficient. They can help to keep your home or office cooler in the summer and warmer in the winter, which can save you money on your energy bills

Wall Panels Metal Facing

Wall panels

Little less known sibling of roof panel is Pronto Wall panels. These are prefabricated walls of customized height. Pronto wall panels cost 40% to 50% lesser when compared with traditional masonry walls or aluminum partitions. Pronto wall insulated sandwich panels are perfect for both residential and commercial applications. PUF wall panels are made from a lightweight, high-performance polyurethane foam core that is sandwiched between two sheets of cement board or metal sheet. This makes them strong, durable, and easy to install. They are available in a variety of thicknesses & colours to meet your specific needs. Pronto’s new Wood finish texture colour option make Sandwich wall panels an ideal choice for exterior walls & interior partitions.



Available in various thicknesses to suit your every need.


Thicknesses available:


Zero Contact Corners

Conduit panel

Conduit panel

Ready Door & windows frames

Ready Door &
windows frames


Whatever your budget we have a solution for you.

ultra Series

Premium range of Roof  & Wall panels

ashvam series

Standard range of Roof  & Wall panels




Our Panels are custom built from factory itself hence they require very less installation time on site. These panels are also very easy to install thus saving time and cost. Usually, an approximate turnaround time of 7-10 days is expected based on the complexity of the site and its condition.



Our thermal insulation material is made of high quality Rigid Polyurethane Foam (PUR), considered to be one of the most efficient and high performance insulation material. High quality standard of Pronto’s insulation material enables high savings in heating and cooling cost



Pronto panels can withstand compressive load of over 1 ton per square feet.
On long spans it can take significant load
(live as well as dead).
Pronto panels requires very less or
no support structure due to its self-strength.



Unlike traditional metal roofing sheets, which are only powder coated on the top side, Pronto PUF panels are powder coated on both sides. This provides a more aesthetically pleasing appearance from both the inside and outside of the building. Additionally, the inner powder coat helps to protect the roof from corrosion and extend its lifespan.



Pronto’s EDGE PROTECT TECHNOLOGY is a proprietary process that closes the thickness side edges of painted metal sheets with a weatherproof coat. This protects the edges from rust and corrosion, extending the lifespan of the PUF panels.



Pronto PUF panels feature a Weather Shield coating, which is an extra thick layer of paint that provides superior protection against the elements. The Weather Shield coating is also UV resistant, which means that it will not fade or crack in the sun. This makes Pronto PUF panels a great choice for roofing applications where durability and longevity are important.

How Pronto compares with Metal Tin roofing sheets ?

why pronto


Determines the properties of the panels



  • Low thermal efciency.
  • Deforms quickly.
  • Cyclopentane blowing agent.



  • High thermal efficiency
  • Negligible deformation
  • Better foam performance
  • Pentone-free blowing agent Eco-friendly)
  • Very high bond strength


Determines the strength, life & thermal
effciency of Panels



  • Outdated GI or Zinc only inner coat.
  • Chipping problem.
  • Rusts easily.
  • Low life
  • Coat < 20 micron



  • Zinc + Aluminium based GL
  • coatings of high quality
  • Strong rust protection
  • Coat > 20 micron
  • Very long life


Innovations that increase durability &
life of panels






  • Protection from rusting from non painted edges


  • Prevents colour fading and ensures long life.


Add-ons that you can not afford to miss



Rarely available



  • Conduits
  • L corners
  • Windows
  • Doors
  • Pre-made overlaps
  • Pastel colours
  • Windows
  • Wooden colours



Install Fixtures and brackets

The first step at installing panels is to fix Pronto appropriate fixing bracket to floor and roof/wall. With the help of mechanical fasteners, the steel bracketsis connected at the desired location.


Lifting Panels

Pronto panels are lifted easily by hands. Lightweight panels enable easy handling of panels.


Insert Panel in Brackets

Pronto panels are lifted easily, then, dropped in the bracket installed in step one.


Apply Screws

The next step is to fix the panel to the steel angle by using screws, available easily. Screws should be nominally placed at every 300mm. Insertion of 9 screws per panel is recommended for roof panel; and four screws in case of wall panels.


Apply Sealers

Wherever required, fire resistant acrylic sealant is applied at the every joint of the panel to make sure effective water resistance and acoustic insulation are in place.


Finished- ready to use

After placing the panel in place, adhesive is applied to the groove of the panel and then the second panel is put into place by following the same application.



Technical Specification of PUF Panels

Thermal Conductivity of PU Foam0.025 W/mK
Temperature RangeLong term -80 Deg C to +100 Deg CShort term temperature of 250 Deg C
Long Term Deformation with continuous 40KPa stress over 20 to 50 years1.7%
Water Absorption (28 Day immersion)1.3% max
Chemical resistance and OdourResistant to most common chemicals. Odour free.
Termite ResistanceNot a food for borer insects
Compressive Strength perpendicular to plane1250kg/SqFt (at 10% deformation)
Flammability GradeB3 DIN 4102
Tensile Strength of PU4kg/SqCm

Detailed Technical Specification of PUF Panel

Green Building Materials :

New Building Code called Energy Conservation Building Code (2007) of Government of India, Ministry of Power requires buildings having connected load over 500KW or above to keep their thermal “U” value at designated levels which can be achieved only with proper insulation of walls and roof. These levels can be effectively and easily achieved with Pronto Panels. Compliance with these U value helps to achieve massive savings in energy bills by bringing down energy load. Such Energy savings may even result in payback of building cost within 4-5 years.

From energy savings perspective, a building made from Pronto Panels will need 7 times lesser energy to cool when compared with building of same size and shape constructed using 9″ brick-work.

We can produce panels with much higher R Value to achieve any desired U value to match requirement of specialized projects including Zero-Energy Buildings, Green Buildings, Cold-storage’s and project requiring compliance with Energy Conservation Building Code of Government of India.

Insulated Sandwich PUF Panel specification

Pronto Stories

(See how other customers are using Pronto)

How to buy?

Call and ask for details
Share custom sizes, if any


Cement puf panel

Cement panels are made with a mixture of cement, sand, and water. They are strong and durable, and they can be used for a variety of applications, including roofing, walls, and flooring

Metal puf panel

Metal panels are made with a variety of metals, including Pre painted galvalume steel, aluminum, brass and copper. They are strong and durable, and they can be used for a variety of applications, including roofing, walls, and fencing.

Stainless Steel Panel

Stainless Steel PUF wall Panels are ideal for applications where hygiene is of paramount importance, such as medicine factories, food industry, and operation theater in hospitals.

Wooden texture finish panels

 Pronto Wood Texture Finish Panels made of two sheets of metal with wood texture finish. These panels are ideal for applications where a wooden look is desired, such as residential and commercial interiors. The wood texture finish gives the panels the appearance of wooden laminate or plank, but with the strength and durability of metal. This makes Wood Texture Finish Panels a versatile and stylish choice for a wide range of applications.



50mm puf panel

50mm panels are the most ideal thickness of puf sheet. They offer the best mix of insulation, strength and cost. These are a good choice for all constructions like roof top room, hospital floor, school classrooms, roof top restaurant construction, penthouse etc.

30mm puf panel

30mm panels are the most economical type of panel. They are a good choice as an alternative for metal roofing sheets.

65mm puf panel

65mm panels are a good choice for applications where high levels of insulation are required and where extreme cold or heat is a concern, such as refrigerated warehouses and cold storage facilities

40mm puf panels

40mm panels are thicker than 30mm panels and offer more insulation and strength. They are a good choice for applications where budget is  is important factor, such as servant classrooms, staff quarters, temporary offices etc.

105mm puf panel

105mm panels are the thickest type of panel available. They offer the highest levels of insulation and are a good choice for applications where extreme cold or heat is a major concern, such as sub-zero refrigerator, cryogenic chambers and blast freezers.


L corner for zero contact

 L corner panels have an L-shaped corner. They are a good choice for applications where a strong corner is required. This enables construction of small rooms without use of any metal structure. This significantly saves time and cost of construction. Also, these corners ensure a seamless finish and good looks

PuF panel with in-built Conduit

 Conduit panels have a built-in conduit for electrical wiring. They are a good choice for applications where electrical wiring is required, such as warehouses and industrial buildings.

Wood finishes

Pronto Ready Door & Windows frames are a convenient and cost-effective solution for installing doors and windows in prefabricated panels. The frames are pre-cut to the exact size of the panels, and they serve as both a U-channel and a slider track for aluminum slides or door leaves. This eliminates the need for onsite welding, which saves time and money.


Ashvam Series

 Ashvam Series panels are made with high-quality materials and are designed to last for many years. They are a good choice for applications where durability is important, such as warehouses and industrial buildings.

Ultra Series

 Ultra Series panels are the highest quality panels that Pronto offers. They are made with the best materials and are designed to last for even longer than Ashvam Series panels. They are a good choice for applications where the highest level of durability is required, such as cold storage facilities and refrigerated warehouses.

We also offer a variety of other features, such as fire resistance, moisture resistance, and UV resistance. We can customize our panels to meet your specific needs. Contact us today to learn more about our PUF panels and how we can help you with your project.

PRICE of Pronto PUF panels:

Cost of PuF panels in per sq.ft:

With highest quality standards, we aim at most affordable pricing of puf panels. Our puf panels price Starts at Rs 106/Sq Ft.Visit our PuF Panel price page for details

Project cost calculation:

Construction budget with pronto is comparable to that of tin-shed or metal roofing. Visit our Project Cost Calculator page for details

Comparison of Pronto
roofing sheet with
Corrugated metal sheet

Pronto roofing sheets are far superior over traditional tin sheet or corrugated sheet. But surprisingly, the project budget remains almost similar in both cases. Must visit this page showing comparison of pronto roofing sheet with metal corrugated sheet.

Faq on PUF Panels

What is PUF panel?

PUF panels are composed of a thick layer of rigid PUF sandwich between two protective facings, generally metal sheet are used a facings. PUF panels are a type of insulated panel made from polyurethane foam (PUF).

Experience the strength and power of Pronto PUF panels, the perfect choice for your construction project. Our panels are composed of a thick layer of rigid PUF sandwiched between two protective facings, such as metal, cement, metal in wood finish, and veneer, providing superior structural strength and excellent thermal insulation. Pronto PUF panels will reduce energy costs and improve building performance, so you can trust in the dependable results of our panels. Experience the power and trust of Pronto PUF panels for a construction project that’s built to last.

What is life of PUF panel?

The life of a PUF panel depends on the type of panel and the environment in which it is used. Generally, PUF panels have a life expectancy of up to 25-40 years, depending on the type of panel and the environment in which it is used. For example, PUF panels used in industrial applications may have a shorter life expectancy than those used in residential applications. Additionally, PUF panels exposed to extreme temperatures, humidity, or other environmental conditions may have a shorter life expectancy than those used in more moderate climates. Second most important factor determining age of PUF panels is the quality and brand. Panels manufactured by a reputed brand like Pronto in India have longer life span, when compared to product made by local processers.

How long does puf panel roof last?

Puf panel roofs typically last about 25 years, depending on the type of panel and the climate in which they are installed. In India, Pronto panels have developed indigenous technology to adapt with Indian conditions, uses, budget and mindsets. Pronto panels are best suited for Indian customer. Pronto panels have the highest life expectancy of Roof in Indian conditions.

What is the strength of puf panel? Is PUF panel strong?

Puf panels are made of polyurethane foam, which is a strong and lightweight material. The foam has a high compressive strength of up to 250 kPa, making it an ideal material for insulation and structural applications. It also has a high thermal resistance, making it an effective insulator. Additionally, the foam is resistant to water, fire, and other environmental factors, making it a durable and reliable material for construction.

Pronto’s Polyurethane foam (PUF) panels are renowned for their durability and load-bearing capabilities over long spans, making them an ideal material for the construction of large cold storages and mushroom chambers. The panels are also lightweight, allowing for easy installation with minimal support. A dummies explanation can be, For example, a chamber roof span of 30 feet only requires two panels, each measuring 15 feet in length, with support only needed at joint locations. Furthermore, the panels are lightweight and can easily support the weight of six adults standing over a 6’ span without bending. This makes installation easy, with minimal support needed only at joint locations. Companies such as Pronto have developed the technology to make PUF panels suitable for Indian conditions.

How durable is a puf panel house?

Puf panel houses are highly durable and can last for decades. Pronto, a company in India, has been manufacturing puf panel houses since the early 2000s. PUF panels are made from high-grade polyurethane foam and are designed to withstand extreme weather conditions. The panels are also fire-resistant and can withstand temperatures up to 250°C. Additionally, the panels are insulated to keep the interior temperature comfortable and reduce energy costs.

India’s most contemporary construction using these panels is located in Princely city of Jaipur. The ultra-modern farm house is named as Pronto House. Pronto has constructed a large and beautiful looking building using their puf panels, which is a testament to their durability. Do watch their construction video for more details.

Is puf panel heat resistant? Is PU foam heat resistant?

Yes, PUF panel heat resistance is a key feature of this type of insulation. PUF panels are made from polyurethane foam, which has a high thermal resistance and can withstand temperatures up to 200°C. This makes PUF panels an ideal choice for applications where heat resistance is a priority. Additionally, PUF panels are also resistant to water, fire, and other environmental factors, making them a great choice for a variety of applications. All modern day cold storages and temperature sensitive buildings are made from PUF panels due to their extremely high temperature resistance properties. A building made using PUF panels from reputed brands like PRONTO make a huge savings in air-conditioning cost. Certain buildings like call centers have a payback period of less than 5 years just from savings in cost of air-conditioning.

Is puf panel waterproof? Does PUF absorb water?

The water absorption of PUF panels is very low, typically less than 0.2%. This means that the panels are highly resistant to water and moisture, making them an ideal choice for areas that are exposed to the elements. Additionally, the steel layers provide additional protection against corrosion and other damage. The water vapor permeability is generally between 0.05 and 0.2 ng/Pa.s.m2.

In Brands like Pronto, the water absorption of PUF panels is very low due to its closed cell structure. The closed cell percentage of PUF panels is typically between 95-98%, which means that only 2-5% of the panel is open to water absorption. This makes PUF panels highly resistant to water and moisture, making them an ideal choice for areas that are exposed to the elements.

Is PUF fire resistant?  Is PUF fire resistant?

Yes, PUF (Polyurethane Foam) is fire resistant. It is a closed-cell foam that is made up of a combination of polyols and isocyanates. It has a high thermal insulation value and is able to withstand temperatures up to 250°C (482°F). It is also self-extinguishing and does not support combustion.

What is the fire rating of PUF? Is puf panel heat resistant? What is the fire rating of PUF?

PUF is available in markets with various fire ratings. Small processors make PUF having lower fire ratings due to their low raw material cost. Always buy PUF from reputed manufactures to ensure that you get good fire ratings. A B2 grade self extinguishing rating is minimum you should ask for.

The fire rating of PUF (Polyurethane Foam) depends on the type of foam used and the thickness of the foam. Generally, PUF has a B2 Self-extinguishing fire rating,. However, some types of PUF may have a lower fire rating depending on the type of foam used and the thickness of the foam. For more detailed technical data, please refer to the manufacturer’s product specifications.

What is the thickness of PUF panel? What is PUF thickness? What is panel thickness?

Typically 30mm to 200mm thickness.

What is the thermal conductivity of PUF panels?

The thermal conductivity of PUF panels depends on the type of foam used. Generally, the thermal conductivity of PUF panels ranges from 0.022 to 0.038 W/mK. However, some types of PUF panels can have a thermal conductivity as low as 0.015 W/mK. The final thermal insulation achieved depends on quality of PUF and its thickness. The thermal conductivity of PUF insulation is typically 0.023 W/mK (at 10°C mean temperature).

What are the application of puf panels?  Where are PUF panels used? Why are PUF panels used?

PUF panels are widely used in the construction of farm houses, industrial sheds, animal shelters, cabins, and rooms. They are also used in the construction of cold storage rooms, warehouses, and prefabricated structures. PUF panels are also used in the insulation of roofs, walls, and floors. They are also used in the construction of prefabricated buildings, such as portable cabins, kiosks, and guard houses. PUF panels are also used in the construction of prefabricated swimming pools, and in the insulation of air conditioning ducts.

What chemicals are used for puf insulation?

The most common chemicals used in spray foam insulation are polyurethane and isocyanate. Polyurethane is a type of chemical that is mixed at very high pressure and then sprayed onto surfaces where it creates chemical reaction and expands to form a foam. Isocyanate is a chemical that helps the polyurethane foam expand and harden.

What is the chemical composition of puf panel?

PUF panels are made from polyurethane foam, which is a type of plastic foam made from a reaction between polyols and diisocyanates. The foam is then sandwiched between two metal sheets, such as aluminum or galvanized steel, to form a rigid panel.

What material is PUF?

Polyurethane foam is a type of insulation that is made from a chemical reaction between two types of molecules. One of the molecules is a hydrocarbon, and the other is a dihydrocarboxylic acid.

What are the sizes of puf panels? What is the size of puf sheet?

Typical Width of PUF roof panels is 3.5’. Wall panels are 4’wide. Length of panels can be anything from 5’ to 40’. Though due to transportation limitation, panels are supplied in maximum length of 24’.

What are the properties of puf insulation? What are the properties of puf sheet?

  • 1. Low Thermal Conductivity: PUF insulation has a low thermal conductivity, which means it is able to reduce the amount of heat that is transferred from one side of the material to the other.
  • 2. High Fire Resistance: PUF insulation is highly fire resistant, making it a great choice for areas that require extra protection from fire.
  • 3. Low Water Absorption: PUF insulation is able to resist water absorption, meaning it won’t absorb moisture and become damaged over time.
  • 4. Low Compressibility: PUF insulation has a low compressibility, meaning it won’t be easily compressed or damaged by pressure.
  • 5. High Durability: PUF insulation is highly durable and can withstand extreme temperatures, making it a great choice for long-term use.
  • 6. Low Cost: PUF insulation is relatively inexpensive compared to other types of insulation, making it a great choice for those looking to save money.

What is the density of puf insulation? What is the density of PU sandwich panel?

The density of PUF insulation varies depending on the type and manufacturer, but generally ranges from 2.2 to 3.2 lbs/ft3 (35 to 51 kg/m3).

What is the advantage of using puf panels? What is the advantage of sandwich panel?

Advantages of PUF panel
  • 1. Excellent Insulation: Due to its cellular structure, PUF panels provide excellent insulation. They can help keep homes cooler in the summer and warmer in the winter, reducing energy costs.
  • 2. Exceptional Strength and Durability: Puf panels are extremely durable, lightweight and resistant to fire, chemicals and moisture. They are also impervious to damage from rodents, insects and birds, making them a great solution for areas prone to these conditions.
  • 3. Integrative Design: The panels are designed to fit together in various shapes and configurations, allowing for both aesthetic appeal and a great degree of customization and flexibility.
  • 4. Safe and Eco-friendly: PUF panels are chemically inert and contain no toxins, making them safe to use indoors, even around children and pets. In addition, they are 100% recyclable and biodegradable.
  • 5. Quick Installation: PUF panels can be cut to size and installed quickly. This makes them particularly useful when remodeling or building a new structure.
  • 6. Saving in Structural cost:- PUF panels from good brands like PRONTO are very strong over long spans. This eliminates the need of Purlins to a great extent. Thus reducing the overall cost of construction.
  • 7. Soundproof: PUF panels are ideal for noise proofing. They not only provide insulation from heat, but also provide good sound proofing from both external and internal sources. This can make a home much more comfortable and peaceful.
  • 8. Versatile: PUF panels can be used in almost any application, from walls to roofs, partitions, refrigeration enclosures, doors and windows, etc. They can also be used in many industries such as automotive, pharmaceutical, and aerospace.
  • 9. Hygienic: PUF panels are a hygienic choice because they are easily cleaned and do not absorb moisture. Furthermore, they are flame retardant and can safely withstand high temperatures.
  • 10. Low Weight: PUF panels are much lighter than traditional RCC construction, making them suitable for installation on existing buildings without needing additional reinforcements.
  • 11. Modular: PUF panels are easily removable and re-assemblable, allowing for quick and cost-effective relocation if desired.
  • 12. Reduced Structural Costs: PUF panels from reliable brands like Pronto can be used for long-span structures, eliminating the need for additional purlins and thus reducing construction costs.
  • 13. Leak-Proof: Thick interlocking joints on PUF panels eliminate the risk of roof leakage, making them a great choice for areas with heavy rain or snow.
  • 14. Long-Lasting: PUF panels are extremely durable, thanks to their good resistance to weathering and corrosion. When properly maintained, they can last up to 40 years.
  • 15. Unbreakable: Thick, metal-faced PUF panels are highly resistant to impact, meaning they are less likely to be damaged compared to traditional cement roofing sheets.


What is the full form of puf sheet?

PUF is abbreviation for PolyUrethane Foam. A sheet made from PolyUrethane Foam is called PuF sheet.

What is the full form of puf panel?

PUF is abbreviation for Poly Urethane Foam. A panel made from PolyUrethane Foam is called puf panel.

Does PUF absorb water?

No, closed cell PUF (polyurethane foam) does not absorb water. It is a closed cell foam, meaning that the cells are sealed off from each other, preventing water from entering the foam.

Is PUF toxic?

No, PUF (polyurethane foam) is not toxic. PUF is a type of foam insulation that is made from a combination of polyols and isocyanates. It is non-toxic and non-allergenic, making it safe for use in homes and other buildings.

What temp does polyurethane melt? Does polyurethane melt with heat?

Polyurethane does not melt, but it can degrade at temperatures above 300°F (149°C).

What are the dangers of polyurethane?

Polyurethane is generally safe and not associated with any dangers when used for suitable applications. However, it should be noted that polyurethane can degrade at temperatures above 300°F (149°C) and can decay if kept submerged in water for a prolonged period of time.

What is the minimum slope for puf panel?

The minimum slope recommended for a PUF panel is 2 inches per foot (2:12). However, the slope may vary depending on the application and location. For example, in cold storage chambers, the roof slope is kept at zero, while in exposed buildings the typical slope is 2:12. Areas that experience heavy rains or snow may require a steeper slope for optimal protection.

What is the unit weight of puf panels?

As a general rule of thumb, a 50mm panel with metal facing weighs approximately 1kg/sqft. however this may vary depending on the panel’s thickness, facing material, and facing thickness.

What is PUF in HVAC?

PUF stands for Polyurethane Foam. It is a type of insulation used in HVAC systems to help reduce heat loss in ducts and other components, as well as to reduce sound transmission. PUF is often used in combination with other insulation materials, such as fiberglass and cellulose, to create a more efficient, effective insulation system.

What is PUF slab?

PUF slab is an insulation material made from polyurethane foam, commonly used for roofing, flooring, and as an insulator in walls, ceilings, and other areas. Its lightweight and durable properties, as well as its energy-efficiency, make it a popular choice for insulation needs. These slabs can be cut into sheets in desired thicknesses depending on the application, though this requires great skill and suitable tools.

Which panel is best for wall?

Pronto ready-to-install panels are an ideal choice for walls and industrial partitions, featuring a unique combination of strength and style. The newest addition to the Pronto range is wooden colour panels, which offer the strength of steel with the attractive appearance of wood.

What is PUF coating?

PUF coating is a type of protective coating that is used to provide a waterproof, fireproof, and vapor-proof barrier. It is typically used on roofs and other surfaces to protect them from the elements. PUF stands for Polyurethane Foam, which is a type of foam that is used as the base material of the coating. The PUF coating is applied in liquid form and quickly cures to form a hard and durable finish.

Which mm sheet is best for roofing?

For roofing, the best mm sheet depends on the material used. Tin sheet is best between 0.40 to 0.50 mm, corrugated Cement sheet is best between 6-10 mm, and Pronto Insulated roof sheets is best between 30mm to 50mm (excluding crown).

Which is best sheet for roofing?

The best sheet for roofing is Pronto Insulated panels as they are heat proof and do not suffer from the disadvantages of corrugated tin sheet and cement sheets. Pronto panels are light weight and do not leak, and they have a longer life span than tin sheets. They also don’t heat up too much and are resistant to leakages that can occur with cement sheets.

What is the size of a wall panel?

Pronto wall panels are available in width of 4 feet and custom length upto 40 feet. Pronto has now introduced wooden texture finishes.

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