GEAQUELLO® R 312 / R 380
GEAQUELLO® R 312/ R 380 are yellow formed strips (expansion modules).
They are needed for the building up of the end wall of the sealing system.
For vertical openings one end wall is needed, for horizontal openings two end walls are needed.
The expansion modules are used as end wall/s and as “distance-keeper” between the cables / cable bundles as well as between the cables / cable bundles and the wall of the opening.