Brilliant Design 70
Premium PVC system (70 mm, 5–6 chambers) with high thermal and sound insulation, elegant design and enhanced structural strength
General information: • Profile installation depth: 70 mm • Thermal transmittance (Uf): 1.3–1.6 W/(m²·K) • Airborne sound insulation index (Rw): up to 45 dB • Burglar resistance class: up to RC2–RC3 (EN 1627) • Wind load resistance: up to class B5 (EN 12210) • Water tightness: up to class 9A (EN 12208) • Air permeability: up to class 4 (EN 12207) • Compliant with current European standards for energy efficiency and operational reliability
Advantages: • High thermal insulation and energy efficiency • Effective sound insulation (reduction of external noise) • Enhanced burglar resistance and operational safety • Resistance to weathering (wind, precipitation, temperature fluctuations) • High structural airtightness • Suitable for various window and door types • Durability and long-term performance retention • Modern aesthetic profile appearance
