Weika Unveils 105 Tilt & Turn Eco-Window: Redefining Performance with 92mm Frame and Near Passive-House Insulation

Anhui, China – Anhui Weika Windows and Doors Co., Ltd. continues to push the boundaries of fenestration technology with the official launch of its 105 Tilt & Turn Eco-Window. Engineered for the most demanding architectural and environmental standards, this new system integrates superior German components with an innovative 7-chamber polymer profile to deliver exceptional insulation, acoustic performance, and security.

At the core of its performance is a 92mm main frame and 105mm sash, constructed from a novel "0" formaldehyde polymer composite. This robust, 7-chamber 3-seal design, reinforced with a seamless 2.0mm galvanized steel liner, provides exceptional structural integrity. Filled with 5T+16Ar+5T+16Ar+5T warm-edge insulating glass with argon, the window achieves a remarkable thermal transmittance (Uw) of 0.78 W/(m²·K), nearing passive-house standards, alongside a sound insulation rating (Rw) of ≥42 dB.

Security and detail are paramount. The system is equipped with MACO hidden hardware and security fittings, achieving RC2 security class (EN 1627). For the finishing touch, it features a German-made HOPPE handle. The profiles are finished in a sophisticated dual-color lamination: matte dark grey exterior and Irish oak interior, supplied by RENOLIT Germany.

"With the 105 series, we targeted a holistic solution for high-rise residential and premium commercial projects where energy efficiency, urban noise, and aesthetics cannot be compromised," stated Weika's Chief Engineer. "It represents our commitment to merging material science with precision engineering."

The window's performance is comprehensively certified, attaining Class 9 wind pressure resistance (2500Pa), and Class B for both air and water tightness. This makes it an ideal solution for coastal areas, bustling city centers, and regions with extreme weather.

Available in the versatile tilt & turn operation, the 105 Eco-Window is now a flagship product in Weika's portfolio, ready for specification in global projects that demand nothing less than peak performance and sustainable design.