SL v Linframe overview:

This section gives a brief description of the features of the Shellcast SL system and the Linframe system.

Shellcast (SL system)

Our standard lintel roller shutters system that gives you a lintel to house the roller shutter, two vertical cavity closers that also act as runners for the roller shutter and the roller shutter mechanics to your specification.

Shellcast (Linframe)

Exclusive to Shellcast a lintel roller shutter system that provides all the basic components but with the added benefit of a bottom cavity closer and elbow joints to the vertical cavity closers to form a sub-frame former.

Shellcast (Linframe Plus)

Our great Linframe system with additional internal access cover to the shutter.