Buffer & Telescopic Airlock

A significant portion of heating or cooling energy is lost through unprotected loading areas. Especially in facilities with high vehicle turnover at loading docks, open transitions between vehicle and building can lead to considerable energy losses. With an buffer or telescopic dock airlock from Weglehner, this critical area is effectively sealed. The airlock systems enclose the vehicle's loading area like a “climate chamber,” preventing warm or cooled air from escaping.

As a result, indoor climate remains stable, heating and cooling costs are noticeably reduced, and a comfortable working environment is created—both in summer and winter. Particularly in temperature-controlled industries such as food logistics, pharmaceuticals, or manufacturing, the system actively supports compliance with legal requirements and hygiene standards.

In addition to energy efficiency, workplace safety and protection against environmental influences play a crucial role. Open loading areas are exposed to wind, rain, and dirt – which not only poses a risk to goods, but also increases the danger of slipping or tripping hazards. Our apron and telescopic dock shelters create a secure seal between the vehicle and the warehouse opening, significantly reducing the risk of accidents or product damage.

The airlock systems are designed to optimally adapt to various vehicle types and heights – whether standard trucks, low-bed trailers, or articulated lorries. This ensures a continuous seal at all times while still allowing full freedom of movement during loading and unloading.

Every operation has different requirements – whether due to specific vehicle models, structural conditions or individual workflows. That’s why Weglehner doesn’t produce generic products, but instead offers tailor-made solutions perfectly adapted to your needs.

Our buffer airlocks are particularly suitable for fixed ramp positions and provide quick, effective sealing directly at the door opening. In contrast, telescopic airlocks are designed to be mobile and automatically adjust to the shape of the vehicle during docking – ideal for operations with frequently changing vehicle types and high throughput.

Both systems are made from high-quality materials, corrosion-protected, and built for continuous operation. They are also easy to clean and require minimal maintenance – another advantage for long-term, cost-effective use.

With Weglehner’s buffer and telescopic airlocks, you’re investing in modern, energy-efficient, and safe loading technology that quickly pays for itself. Whether you want to reduce costs, optimize processes, or simply create a more comfortable working environment — our solutions provide long-term, sustainable support.

Let our experts advise you and find the ideal shelter solution for your loading dock together with us – precisely tailored, high-performance, and safe.