The SORIWA Multi Profil is a multi-layer fibre profile made from 87.9 % recycled cellulose fibres and is an innovative alternative to conventional steel profiles in drywall construction. As the central element of the SORIWA Multi system, it replaces all classic drywall profiles (CW, UW, UA), making it possible to build a completely steel-free stud framework for non-load-bearing interior walls.
Your benefits at a glance
- Replaces CW, UW and UA profiles
- Safe handling, no sharp edges
- Compatible with standard tools
- General building authority approval (abZ Z-9.1-929)
Area of application
as a horizontal connecting track for floor and ceiling (UW), as vertical stiffening profiles (UA) with the SORIWA core, as vertical stud profiles (CW) with the SORIWA connector
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 1995-1-1.
Product properties
- Reaction to fire: building material class E
- GWP-total (modules A1–A3): −0.314 to −0.231 kg CO₂-eq./lin. m*
- Disposal: recyclable as waste paper**
- Indoor air: meets the AgBB scheme 2024
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