Closed Joint system features an easy clamping system thanks to the protected bottom groove and the inclined top bevel which guarantee an almost perfect zero sightline, water deviation and faster moisture drying.
The planks are easy to fix on a vertical substructure of any type of material (wood, aluminium, steel, etc.).
The system can be complete with flashing on the top and insect mesh on the bottom.
It is also available a variety of corner and/or side profiles all folded and extremely adaptive, supplied as optional accessories.
Closed joint system is suitable for both horizontal and vertical installation.