Find the right wall.

Data: Knauf W11_DSS.gr system data sheet (05-2026), CW 50 / 75 / 100 profiles in 0.6 mm steel to DIN 18182-1 / EN 14195 (Knauf or Security). Knauf states its heights, fire and sound values for Knauf components; with other profiles, confirm with the profile maker. A guide to choosing a system: the final design follows the Knauf documentation and your engineer or fire consultant. Exterior walls: Knauf AQUAPANEL W38 E (02/2019), system W384, and Knauf [GUARD]EX with Knauf Thermoprosopsis ETICS; exterior U-values are calculated and only walls with U ≤ 0.40 W/m²K are shown. Duct fire lining: Knauf W628.es (EI 60, 2 × 15 mm DF). Ranking by cost is approximate.