Sectional Doors

Sectional doors are essential components for modern industrial, commercial, and logistics facilities, providing high-level thermal insulation, secure operation, and an aesthetically pleasing appearance. The sectional doors offered by GD Gép és Daru Kft. are ideal for any site where reliability, energy efficiency, and long-term, trouble-free operation are crucial.

Precision Manufacturing – Maximum Flexibility
The sectional doors are fully customizable to meet the client’s specific needs. The available size range is:

Width: 2250 mm – 7000 mm
Height: 1900 mm – 6700 mm
This wide range of sizes ensures that the doors can perfectly fit smaller workshop entrances as well as large industrial hall doors.

Excellent Thermal Insulation – Energy-Efficient Operation
The doors are made from 40 mm thick insulated sandwich panels, which provide exceptional thermal performance:

U-value: k = 0.43 W/m²K
This value guarantees energy-efficient operation, especially in facilities with climate-controlled spaces or refrigerated warehouses. The sectional doors help reduce operational costs and enhance environmental sustainability.

Safety and Ergonomics – Finger Pinch Protection
The panel design is finger pinch-free, offering excellent safety during use, especially in high-traffic areas. The operation is simple, and the ergonomic design ensures easy opening and closing with minimal effort.

Reliable Operation – Local Assembly, Quick Service
The doors are assembled locally, ensuring quick and flexible service, as well as an excellent price-to-value ratio. GD Gép és Daru Kft. provides fast delivery, on-site installation, and reliable after-sales service to its customers.

Advantages of GD Sectional Doors:

Customizable to any size
High-perforamnce thermal insulation – k = 0.43 W/m²K
Safe, finger pinch-free panels
Great price/service ratio
Fast and flexible service, local assembly

Frequently Asked Questions

What are sectional doors used for?
Sectional doors are designed for industrial, commercial, and logistics facilities where secure, energy-efficient, and space-saving access is required. They are ideal for workshops, warehouses, and large production halls.

What sizes are available for GD’s sectional doors?
GD’s sectional doors can be custom-manufactured to fit openings from:

Width: 2250 mm to 7000 mm
Height: 1900 mm to 6700 mm

This allows them to serve both small and large-scale applications.

How energy-efficient are these doors?
The doors are made of 40 mm thick insulated sandwich panels with a U-value of 0.43 W/m²K, ensuring excellent thermal insulation—especially important for climate-controlled or refrigerated facilities.

Are the panels safe to use in high-traffic areas?
Yes. The panel design includes finger pinch protection, preventing injury during opening or closing, making them ideal for busy industrial environments.

Can the doors be customized?
Absolutely. The doors are fully customizable in size, configuration, and optional features to meet specific customer requirements and site conditions.

What are the insulation benefits of sandwich panels?
The insulated panels provide both thermal and acoustic insulation, helping maintain interior temperatures and reduce noise levels, while also improving the energy efficiency of the building.

Do the sectional doors come with manual or automatic operation?
Both options are available. Sectional doors can be supplied with manual or motorized opening mechanisms, depending on your operational needs and budget.