RAL 8017 Chocolate Brown – Popular brown PPGI color for roofing and wall cladding.
Galvanized Steel Substrate – Zinc coating provides practical corrosion protection.
Multiple Paint Systems – PE, SMP, HDP and PVDF coatings can be selected.
Custom Coil Specifications – Thickness, width, gloss, coating and coil weight customizable.
Export Ready Service – MTC, color inspection, seaworthy packing, FOB, CIF and CFR available.
RAL 8017 PPGI is a chocolate brown prepainted galvanized steel coil designed for roofing, wall cladding and decorative construction applications. The product is manufactured by applying a primer and colored topcoat to a zinc-coated steel substrate through a continuous color coating process.
The galvanized base provides strength, forming performance and corrosion protection, while the RAL 8017 coating creates a deep brown appearance suitable for residential, commercial, agricultural and industrial buildings.
Henan GDD supplies RAL 8017 prepainted galvanized steel coils in different thicknesses, widths, zinc coating weights, paint systems, gloss levels and surface textures. We support roofing sheet manufacturers, sandwich panel factories, construction material distributors, wall cladding producers and global project buyers.
| Item | Specification |
|---|---|
| Product Name | RAL 8017 PPGI / Chocolate Brown Prepainted Galvanized Steel Coil |
| Color | RAL 8017 Chocolate Brown |
| Base Material | Hot Dip Galvanized Steel Coil / Zinc Coated Steel Coil |
| Steel Grade | DX51D, DX52D, DX53D, SGCC, SGCH, S280GD, S350GD, Q195, Q235 or Customized |
| Standard | EN, ASTM, JIS, GB or Customer Specification |
| Thickness | 0.12 mm – 1.20 mm or Customized |
| Width | 600 mm – 1250 mm or Customized |
| Zinc Coating | Z30 – Z275 or Customized |
| Paint System | PE, SMP, HDP, PVDF or Customized Coating System |
| Top Paint Thickness | 10 μm – 35 μm or Customized |
| Back Paint Thickness | 5 μm – 25 μm or Customized |
| Surface Finish | Glossy, Matte, Low Gloss, Wrinkled, Embossed or Customized |
| Gloss Level | Low, Medium or High Gloss According to Customer Requirement |
| Back Coating Color | Gray, White, Beige or Customized |
| Coil ID | 508 mm / 610 mm or Customized |
| Coil Weight | 3 – 8 MT or Customized |
| Processing Service | Slitting, Cutting, Protective Film, Color Matching and Roll-forming Support |
| Inspection | MTC, Dimension Check, Zinc Coating Test, Paint Thickness Check, Color Inspection and Third-party Inspection |
| Applications | Roofing Sheets, Wall Cladding, Sandwich Panels, Metal Tiles, Doors, Fences and Prefabricated Buildings |
| Packing | Standard Export Seaworthy Coil Packing |
| Trade Terms | FOB, CFR, CIF, EXW |
Available dimensions, paint thicknesses and coating specifications may vary according to the production standard and order quantity. Final color, gloss and surface texture should be confirmed by an approved color sample before mass production.
RAL 8017 PPGI is a prepainted galvanized steel coil finished in RAL 8017, commonly known as chocolate brown. It uses zinc-coated steel as the base material and receives chemical pretreatment, primer coating, top paint and back coating on a continuous production line.
The steel substrate provides structural strength and forming performance. The zinc coating helps protect the steel from corrosion, while the paint layers provide the required brown appearance and additional surface protection.
RAL 8017 is widely selected for roofing and architectural products because its deep brown appearance can coordinate with brick, timber, stone, cream-colored walls and natural landscape designs.
RAL 8017 is a dark chocolate brown color commonly used for metal roofs, wall panels, garage doors, fences, rainwater systems and exterior construction components.
The final visual result can be influenced by gloss level, paint chemistry, surface texture, lighting conditions and display settings. A glossy RAL 8017 surface may appear deeper and more reflective, while a matte or wrinkled surface can create a softer architectural appearance.
For projects requiring strict color consistency, customers should confirm the color using an approved physical sample rather than relying only on a digital screen or photograph.
Glossy RAL 8017 PPGI provides a smooth and reflective chocolate brown surface. It is widely used for roofing sheets, garage doors, wall panels, fences and general construction materials.
Matte PPGI has a lower gloss level and reduced light reflection. It is suitable for residential roofing, architectural cladding and products requiring a more understated appearance.
Wrinkled PPGI has a textured paint surface that can improve visual depth and help reduce the visibility of minor surface marks. It is commonly used for roofing tiles, decorative panels and premium construction products.
Embossed RAL 8017 steel coil has a patterned surface formed through embossing. It can be used for decorative wall panels, doors, ceilings and specialized architectural applications.
A removable protective film can be applied when additional protection against scratches is required during roll forming, handling, installation or fabrication.
RAL 8017 PPGI is widely used as raw material for corrugated roofing sheets, metal roof tiles, standing seam panels and roofing accessories. Its brown color is particularly suitable for residential buildings, villas, agricultural buildings and commercial roofing projects.
For wall systems, chocolate brown PPGI can be processed into exterior wall cladding, interior wall panels, partition boards and prefabricated building panels.
Sandwich panel manufacturers use RAL 8017 coils as the outer or inner steel skin for EPS, PU, PIR and rock wool insulated panels.
Other applications include garage doors, rolling shutters, fences, gates, gutters, flashings, ceilings, container houses, modular buildings and decorative steel components.
RAL 8017 provides a deep brown color suitable for residential, commercial, agricultural and decorative building projects.
The zinc-coated substrate helps protect the steel base from atmospheric corrosion and moisture exposure.
PE, SMP, HDP and PVDF coatings can be selected according to service environment, expected durability, UV exposure and project budget.
Properly specified PPGI coil can be corrugated, pressed, slit and roll-formed into roofing sheets, wall panels and construction accessories.
Glossy, matte, low-gloss, wrinkled and embossed surfaces are available for different architectural and market requirements.
Coil form supports continuous roofing sheet production, sandwich panel manufacturing, slitting and other high-volume processing operations.
Polyester coating is a widely used and economical paint system. It provides good color options, adhesion and forming performance for general roofing, wall panels and construction products.
Silicone-modified polyester coating offers improved weather resistance and color retention compared with standard PE coating. It is suitable for outdoor products requiring enhanced durability.
High-durability polyester coating provides better resistance to ultraviolet exposure and outdoor weathering. It is commonly selected for higher-quality roofing and wall cladding products.
PVDF coating provides excellent weather resistance and color retention for demanding architectural applications. It may be considered for high-end buildings, coastal areas and projects requiring long-term exterior appearance.
Paint system selection should consider the installation environment, UV exposure, humidity, temperature, pollution level, expected service period and project budget.
PE coating is suitable for general-purpose construction products. SMP and HDP may be selected for improved outdoor performance, while PVDF is commonly considered for demanding architectural applications.
Buyers should also confirm top paint thickness, primer type, back coating, gloss, flexibility, color tolerance and required testing before production.
The zinc coating underneath the paint system provides corrosion protection to the steel substrate. Common coating weights include Z30, Z60, Z80, Z100, Z120, Z180 and Z275.
Lighter zinc coatings may be selected for indoor or lower-exposure applications. Heavier coatings are generally considered for roofing, wall cladding and products exposed to stronger environmental conditions.
The correct zinc coating should be determined according to the final environment, forming requirements, product design and customer specification.
RAL 8017 PPGI uses galvanized steel with a zinc coating as the substrate. It offers good forming performance, widely available specifications and economical pricing for roofing and construction products.
RAL 8017 PPGL uses Galvalume or aluminum-zinc coated steel as the substrate. PPGL may provide better heat reflectivity and corrosion resistance in certain environments.
Both products can be supplied in chocolate brown. Selection should be based on substrate requirements, environmental conditions, forming process, expected service life and project budget.
PPGI is continuously painted in coil form before being processed into finished products. It is suitable for large-scale roofing, panel and roll-forming production.
Powder-coated steel is generally coated after the component has been formed. It is often used for doors, frames, furniture and individual fabricated components.
PPGI provides efficient continuous production and consistent coating on flat coil material, while powder coating provides flexibility for completed shapes and smaller fabricated parts.
Although RAL 8017 provides a standardized color reference, small color differences may occur between paint batches, coating systems, gloss levels and production dates.
For a single project, it is recommended to order the required quantity from one confirmed production batch whenever possible. Different batches should be checked before they are installed next to each other.
Customers with strict color requirements should provide an approved RAL card, painted metal sample or project reference sample for confirmation.
The paint system must have suitable flexibility and adhesion for the intended roll-forming profile. Tight bends, deep corrugations and complex profiles may require special coating and material properties.
Roller condition, line cleanliness and forming pressure should be controlled to reduce scratches, paint damage and surface marks.
Henan GDD can arrange slitting, customized coil width, protective film and coil weight according to customer production equipment and roofing profile requirements.
Henan GDD supplies RAL 8017 PPGI coils to roofing sheet factories, sandwich panel manufacturers, construction material distributors, wall cladding producers and global project buyers.
We support customized thickness, width, zinc coating, paint system, gloss level, surface texture, back coating, coil weight and export packing.
From color confirmation and specification review to production, inspection, packing and loading, our team provides one-stop export support for RAL 8017 prepainted galvanized steel coil orders.
Before shipment, inspection can include steel grade, thickness, width, zinc coating, top paint thickness, back paint thickness, color, gloss, surface condition, coil ID, coil weight and packing.
Coating adhesion, bending performance, color difference, surface defects and protective film condition may also be checked according to customer requirements.
MTC, color inspection photos, product photos, packing photos, loading photos and third-party inspection support can be provided according to the order specification.
RAL 8017 PPGI coils are packed with waterproof paper, protective film, steel sheet covers, inner and outer edge protectors, steel straps and identification labels.
Standard export seaworthy packing helps protect the chocolate brown painted surface from moisture, scratches and impact during storage, container loading and ocean transportation.
Coil orientation, pallet support, label content and shipping marks can be customized. Commercial invoice, packing list, bill of lading, MTC and certificate of origin can be provided according to the agreed trade terms.
RAL 8017 is commonly known as chocolate brown. It is a deep brown color widely used for roofing, cladding, doors, fences and architectural components.
It is used for roofing sheets, metal tiles, wall cladding, sandwich panels, garage doors, fences, gutters, prefabricated buildings and decorative steel components.
Yes. Glossy, matte, low-gloss, wrinkled and embossed RAL 8017 surfaces can be discussed according to customer requirements.
Common options include PE, SMP, HDP and PVDF. The suitable coating should be selected according to project environment, durability and budget.
Small differences may occur because of paint batch, coating system, gloss level and production date. Physical sample approval is recommended for strict color requirements.
Yes. It is widely used as raw material for corrugated roofing sheets, metal roof tiles and roll-formed building panels.
Yes. Removable protective film can be applied when additional scratch protection is required during processing or installation.
Please provide thickness, width, steel grade, zinc coating, paint system, top paint thickness, gloss, surface finish, coil weight, quantity and destination port.
Yes. MTC, coating inspection, color photos, packing photos, loading photos and third-party inspection can be provided according to order requirements.
Looking for RAL 8017 chocolate brown prepainted galvanized steel coils for roofing sheets, wall cladding, sandwich panels or metal tiles?
Send Henan GDD your required thickness, width, zinc coating, paint system, gloss, surface texture, coil weight, order quantity and destination port. Our team will provide a professional quotation and suitable export shipping solution.
