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The new standard for optimum tightness - Optimised properties with best values.

ROKA-TOP® 2 RG is the room-side closed variant in the optimised add-on box collection. Since this system is revised from the outside, it can be completely plastered over on the room side and thus integrated invisibly. Furthermore, the RG 1) variant is absolutely airtight, as there are no joints to the inside. Another special feature is the ALU RG-TG guide rail system included in the scope of delivery. This is thermally separated and ensures a driving rain-proof connection between the guide rail and the window.

In addition, many new details are included as standard that make ROKA-TOP® 2 RG a convenient shading system. Examples of this are the stable box end rail, a PVC stiffening profile in the insulation wedge and variable inspection openings. These measure either 80 or 100 millimetres and enable both a problem-free revision of the box and the retrofitting of a INSECT SCREENS.

Invisibly integrable

The advantage of systems that are closed on the room side is, in addition to the improved insulating properties, the invisible integration on the room side. Since the inspection is carried out from the outside, the box can be fully plastered from the inside.

1. joint tight construction

The RG1) insulation wedge is firmly glued to the box body. This ensures absolute airtightness.

2. stiffening profile

The PVC profile is used to fix the window frame. For optimal stabilisation, it is always equipped with torsion-resistant steel reinforcement.

3. inspection opening

Two revision sizes, 80 mm and 100 mm, offer enormous scope for window positioning and ensure trouble-free revision.

4. insulating wedge

For even better insulation values, the insulation wedge is made of the high-performance insulation material Neopor® as standard.

1) RG = closed on the room side

ROKA-TOP® 2 RG - Installation variants

Plaster (Monolithic)

Plaster in ETICS