Kern
The SORIWA Core is used at door openings. It is a square timber insert placed directly into the SORIWA Multi Profile, providing additional stability and a continuous bearing surface for the cladding. This allows the SORIWA Multi Profile to function as a UA profile.
The SORIWA Kern is used in the area of door openings. It is a square timber that is inserted directly into the SORIWA Multi Profil, providing additional stability and a continuous bearing surface for the boarding. This allows the SORIWA Multi Profil to take on the function of a UA profile.
Your benefits at a glance
- In combination with the SORIWA Multi Profil, a replacement for conventional UA profiles
- Simple and secure installation
- Precisely fitting for SORIWA Multi profiles
- Steel-free drywall partition
Area of application
in combination with the SORIWA Multi Profil as vertical stiffening profiles (UA)
Area of application
In non-load-bearing interior drywall partitions under the ambient climatic conditions of service classes 1 and 2 according to DIN EN 1995-1-3. The selling price is calculated from the SORIWA price per metre (7.97/9.68/11.29 €/m depending on profile width).
Wall properties (SORIWA Multi-System)
Fire performance: EI30 and EI60*
Sound insulation: up to 44.2 dB with single and 52.3 dB with double boarding*
Structural stability: tested and passed
Bracket loads: 0.4–0.7 kN/m (≈ 40–70 kg/m)
*various wall constructions tested; values apply when the exact construction method is followed