KFC doors are renowned for their elegant design and excellent performance, featuring good thermal insulation, noise reduction, and chemical stability. Made of thickened aluminum alloy and stainless steel, they enhance stability and impact resistance, making them the preferred choice for modern commercial doors. They are quick to install, easy to maintain, and highly durable, suitable for various commercial settings such as supermarkets and restaurants.
| Product Name | Exterior Aluminum Storefront Doors (Floor Spring Doors) |
| Glass Options | 1. Double tempered glass 2. Tinted glass, Low-E glass 3. Single tempered glass 4. Laminated glass |
| Profile Specification | 6063-T5 Aluminum profiles, thickness 2.0mm - 2.5mm |
| Aluminum Profile Color | White, Grey, Black, Customized |
| Opening Direction | Two way open, open out or in. Degrees: 360° or 180° |
Weifang Windowkey Metal Products Co., Ltd., established in 2012, possesses over 10 years of professional experience in door and window manufacturing and processing. Operating with more than 100 dedicated employees, our facility covers an area of 50,000 square meters, equipped with more than 30 sets of precision fabrication machinery and automated glass curtain wall production lines. We provide an end-to-end one-stop architectural solution for commercial and residential buildings.
We custom-engineer and manufacture door and window systems in various styles, dimensions, and finishes tailored directly to customer specifications, alongside full door-to-door installation support.
KFC commercial doors are manufactured using heavy-duty 6063-T5 aluminum profiles with thicknesses between 2.0mm and 2.5mm and stainless steel reinforcements. This rugged composition delivers superior structural rigidity, high impact resistance, noise reduction, and thermal insulation under relentless commercial foot traffic.
We provide a variety of glass configurations including single tempered glass, double tempered insulated glass, laminated safety glass for hurricane resistance, as well as energy-efficient Low-E and tinted glass treatments to maximize building efficiency and safety.
The floor spring hinge system allows smooth central or lateral rotation, enabling two-way open capability (180° or 360° swing configurations). It supports heavy, oversized glass panels with reliable self-closing control and resistance to daily operational stress.
Yes. All door panels, profiles, and frame dimensions are custom-built to match architectural openings. Standard profile finishes include white, grey, and black, alongside custom RAL powder coating or anodizing options.
Every system arrives with premium heavy-duty hardware including floor springs, heavy-duty pivots, locks, and handles. We also provide full technical guidance, fabrication drawings, and door-to-door installation support depending on project requirements.
With a 50,000 square meter factory, over 30 sets of advanced processing machinery, and multiple production lines, we ensure swift turnaround times and scalable capacity for bulk commercial projects worldwide.