
Grey Composite Door
Shaanxi SGL Doors&Windows Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of grey composite door in China, also supports customized service. Please feel free to wholesale high quality grey composite door for sale here from our factory. If you have any enquiry about pricelist and quotation, please feel free to email us.
Modern Grey Composite Door for Contemporary Homes
Products Description

product Parameter (specification)
|
Item |
Specification |
|
Product Company |
SGL |
|
Product Name |
Grey Composite Doors |
|
Standard Thickness |
40 mm / 45 mm / 50 mm (customizable) |
|
Core Material |
High-density timber core + insulation foam |
|
Surface Finish |
GRP (Glass Reinforced Plastic) skin, UV-resistant |
|
Color Options |
Classic grey, matte grey, textured grey |
|
Hardware |
Multi-point locking system, stainless steel hinges |
|
Glass Options |
Double-glazed, frosted, decorative, or no glass |
|
Lifespan |
20+ years with minimal maintenance |
|
Applications |
Residential entrances, side doors, back doors |
Product feature and application
- Enhanced Security: Multi-point locking and reinforced materials protect against forced entry.
- Weather Resistance: Designed to withstand rain, UV rays, and temperature fluctuations.
- Energy Efficient: Keeps indoor temperatures stable, reducing heating and cooling costs.
- Low Maintenance: No repainting or varnishing required, just simple cleaning.
- Versatile Design: The modern grey finish blends seamlessly into contemporary homes, urban apartments, and traditional houses.
- Applications: Perfect for main entrances, side access doors, or garden exits where style and strength are equally important.

Production details
Each Grey Composite Door is crafted with precision, beginning with a high-density timber core for strength, encased in a GRP shell for weather protection. The surface undergoes UV-coating treatment to prevent fading, while insulation layers are added to achieve high thermal performance. State-of-the-art machinery ensures seamless edges and perfect alignment for easy installation. Hardware components like hinges and locks are tested for durability and safety, ensuring reliable performance over decades.



Shipping and Delivery Service
At SGL factory, we believe great partnerships begin with a genuine connection. Our dedicated team-from craftsmen to trade specialists-is committed to understanding your vision and delivering excellence at every step. Whether you're exploring our products or planning a project, we're here to provide expertise, support, and tailored solutions.

Thank you for considering SGL. We look forward to collaborating with you and building something remarkable together.

FAQ
Q1: How long does a Grey Composite Door last?
A1: With proper care, it can last over 20 years without losing performance or appearance.
Q2: Is the grey color resistant to fading?
A2: Yes, the UV-resistant GRP skin ensures the color stays vibrant and resists sun damage.
Q3: Can the door be customized with glass panels?
A3: Absolutely. Options include frosted, double-glazed, and decorative glass inserts.
Q4: Do they require painting or varnishing?
A4: No additional painting is needed. Simple cleaning with water and mild detergent is enough.
Kind reminder
The final price will be determined according to your specific requirements. To provide you with an accurate and detailed quotation, please kindly share the following information: Specification/Quantities/Delivery terms/Logistics required, thanks
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