OKA TRUNKING SYSTEM

The OKA trunking system is a flexible solution for screed cable routing. The trunking lid can be opened along its entire length, even if installed with floor covering, ensuring maximum flexibility of the electrical installation at any time. Other installation advantages can be achieved by using lowerable floor covering profiles or rapid height-adjustment units, which offer maximum reliability and safety for a professional underfloor installation. The OKA system: - Offers a variety of assembly possibilities: the OKA-G version with flexible side walls and the OKA-W version with closed floor trough can be combined; - Guarantees a wide range of solutions with its ample levelling range starting from 40 mm and up to 240 mm, together with a variety of available widths, from 200 to 600mm; - Is suitable for different types of floor coverings. Closed trunking lids (or with with cable outlet / brush outlet) allow for the use of: carpet, PVC, linoleum, parquet, laminate, tiles, stone; - Allows the integration of underfloor service outlets, which can be installed with minimum screed height (starting from 55mm); - Is suitable for dry care. The use of the additional OKAFD seal ensures the suitability of both the OKA-G and OKA-W systems also for wet care in compliance with CEI EN 50082-2-2 standards (IPX4 grade); - Ensures that, in case of horizontal transmission of impact noise, the recommendations according to addendum 2 of DIN 4109 are fulfilled. Furthermore, the OKA-W system reduces impact noise in the vertical transmission direction (ΔLw = 5 dB).