
What is PPGI PUF Panel?
PPGI PUF Panel full form is a pre-painted galvanized steel polyurethane foam panel, referring to the composite panel made of color-coated steel PPGI PPGL + polyurethane foam. It is also called a sandwich panel because its structure is similar to a “sandwich cookie”, and is a popular material for construction, cold storage, and carriages. PUF color-coated sandwich panels have low thermal conductivity and are widely used in places where thermal insulation is required.


What Does PPGI PUF Panel Consist of?
PUF Prepainted galvanized steel panel is a sandwich panel consisting of two PPGI steel panels sandwiched by a polyurethane foam core. Depending on the application, the steel panels can be replaced with galvanized, aluminized zinc, PPGL, etc., and the core material can be replaced with EPS, PF, Rock wool, Glass wool, Mineral wool, etc. PPGI Panel Sheet, Glass Wool Panel, Mineral Wool Panel, and so on.
1. PPGI Panel Sheet
Cold rolled steel, GI steel, GL steel, PPGI steel, PPGL steel. Metal material with high strength and good compression and impact resistance.
2. PPGI Panel Core Material
Organic chemical foam material, inorganic fiber material, and other core materials with the characteristics of heat insulation, sound insulation, shockproof, moisture-proof, waterproof, fireproof, flame retardant, high-temperature resistance, freeze-thaw resistance, and acoustic absorption.
3. PPGI Panel Adhesives
Polyurethane adhesives, phenolic resins, and other adhesive materials ensure the integrity and stability of the panel by tightly combining PPGI and PUF.
Why Choose the PUF Prepainted Galvanized Panel?
- Modular design: PPGI PUF panel sheet is a kind of finished PPGI roofing panel, which can be made into standard sizes according to different project requirements, and can be assembled by splicing and connecting, which is characterized by flexible combination and quick installation.
- Thermal insulation: PPGI sheet is weather resistant and has a low thermal conductivity, so it can be used in buildings to provide thermal insulation.
- Acoustic insulation: PUF material also has a good sound absorption effect, reducing noise pollution.
- Lightweight: Polyurethane foam is lightweight, and PPGI panels, as the core material, are lightweight and easy to transport.
- Corrosion resistance: PPGI steel panel sheet has excellent corrosion resistance and is stable in wet and dry outdoor environments.
- Mechanical Properties: PPGI sandwich panels are stronger, stiffer, and more compressive than single-layer panels.
- Aesthetics and durability: PPGI can be selected in different colors and surface effects, patterns, colors, and patterns are abundant.
What are the Applications of PUF PPGI Sheet?
PPGI PUF panel sheet is used in areas where efficient thermal insulation and corrosion protection are required, such as buildings, cold rooms, clean rooms, PPGI walls, PPGI roofs, partitions, ceilings, and so on.

- Cold stores, refrigerated trucks
- Industrial plants
- Containerized house
- Movable room
- Industrial partition wall
- Residence
- Commercial building
Wanzhi PPGI PUF Panel for Sale
Wanzhi Group is a China PPGI steel supplier, engaged in the export business since 2013, with factory Wanzhi Steel Factory located in Binzhou City, Shandong Province, China, with a professional coated steel production line and flexible supply chain, producing and selling high-quality PPGI steel coils, sheets, panels, etc., which comply with international standards (ASTM, JIS, GB, EN, etc.). We produce and sell high-quality PPGI steel coils, sheets, panels, etc. following international standards (ASTM, JIS, GB, EN, etc.). We have provided professional PPGI material solutions for architectural, industrial, refrigeration, and other applications!

Specifications
- Thickness: 200mm, 150mm, 120mm, 100mm, 75mm, 50mm, or customized.
- Length: 2m – 12m.
- PPGI sheet: 0.4–0.6mm, or customized.
- Color: RAL color card, or according to sample.
- Other panel materials: GL, ZAM, stainless steel, etc.
Price
The price of PUF PPGI Panel is 500-1000 USD per ton, and the price per piece of sandwich panel is around 1 USD for different materials. If you want to get a free quote quickly? Contact us via WhatsApp(+8618774957423) or email(info01@wanzhisteel), leave the picture/application of the sandwich panel you want, or the specification, style, color, etc., and we will calculate the most cost-effective price for you!


Prepainted Panel Customization
If you don’t see a PPGI PUF panel that fits your project, Wanzhi Group can customize the specifications, color, coating type, and functional features of pre-painted steel coil panels to meet your needs.
Customized color appearance: standard color swatches and special color swatches are available. Available in glossy, matte, embossed, wrinkled, etc.
Coating customization: Polyester coating, Silicon modified polyester coating, Silicon modified polyester coating, High weather-resistant coating, etc.
Functional customization: nano anti-corrosion insulation board, fireproof panel, anti-bacterial panel, thermal insulation panel
Customized core material: polystyrene foam, rock wool, polyurethane
Cases and Related Products
To date, we have supplied PPGI steel to more than 150 countries around the world, including PPGI sandwich panels (PPGI PUF panel, PPGI cotton wool panels), PPGI corrugated panels, PPGI coil, PPGI sheet, etc. We have provided specialized metal material solutions for roofing panels, construction projects, industrial production, automotive manufacturing, and other applications. We provide specialized metal solutions for applications in roofing sheet production, construction projects, industrial production, automotive manufacturing, etc.

27 Ton PPGL Steel to Peru

100 tons of GL and PPGL in Solomon Islands

110 tons of PPGI and PPGL in Colombia
Related Products – Wanzhi
If you are planning to purchase a cost-effective PUF PPGI panel, don’t hesitate! Contact Wanzhi Group for professional solutions!