External High Speed Doors

Automatic external doors operate at such high speeds that there is less time for heat to escape. By reducing excess heat loss and drafts, our high performance doors both maintain the right temperature in your building and save energy.

Due to their high-performance insulation, external doors can effectively reduce the transfer of noise created by heavy machinery, vehicles and specialist equipment.

Operating at high speed, commercial doors can protect your premises from pests and vermin.

High performance external doors can improve airflow and prevent the passage of dust and other debris, increasing the air quality for those in the building.

The controlled access and egress provided by high performance industrial doors will increase security during working hours.

Hart's high performance doors provide automatic easy opening in busy, high traffic situations, saving time and money.

Looking for high speed commercial doors? Hart doors combine high performance and innovative design with tried and tested durability, minimal maintenance, and value for money.