The PDI Spring Block ensures optimal closure and the smallest possible fabric package. The mechanism of the spring block can continuously pull the screen tight and allow it to close against the construction. Thanks to the small cloth package, the screen can be opened with as little shade as possible.
We developed the PDI Rollmotor with a built-in torque limiter as an alternative to the tubular motor. It performs well in case of long distances (up to 200 metres), regular opening and closing and bad weather. The torque limiter ensures that the installation disappears completely into the purlin when the screen is open.
PDI is a company specialized in screen- and blackoutinstallations for all kind of greenhouses, glass and poly houses.
An innovative and reliable organisation with experience for more than 35 years all over the world.
Delivery of complete installations or just materials for maintenance with installationguide or supervising.
We can arrange it all!
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