When it comes to selecting windows for modern residential and commercial projects, architects, builders, and homeowners around the world are increasingly turning to a European innovation that combines versatility, performance, and sleek design: tilt and turn windows. Unlike traditional window styles that offer only one opening method, tilt and turn windows provide two distinct operating modes in a single unit — a tilt-inward position for secure, controlled ventilation and a full inward-swing position for maximum airflow and easy cleaning. This dual functionality, combined with advanced thermal insulation and robust security features, makes them an ideal choice for projects ranging from high-end villas to multi-story apartment buildings.
Tilt and turn windows operate on a sophisticated multi-point locking mechanism that allows the sash to function in two ways. By turning the handle 90 degrees, the window tilts inward from the top, creating a narrow gap for gentle ventilation while maintaining full security. Turning the handle 180 degrees allows the entire sash to swing inward like a door, providing complete access for cleaning and emergency egress. This European-origin design has become the standard for quality-conscious construction across the globe, from the Middle East to Australia and beyond.
Superior Ventilation Control. The tilt function allows fresh air to enter from the top of the window while keeping the bottom securely closed. This creates a natural convection current that circulates air without uncomfortable drafts, making tilt and turn windows perfect for bedrooms, living areas, and even rainy-day ventilation.
Exceptional Energy Efficiency. Modern tilt and turn windows feature multi-chamber thermal break profiles and multi-layer sealing systems that dramatically reduce heat transfer. When equipped with high-performance insulated glass, these windows can achieve K-values as low as 1.3, meeting the stringent requirements of Passive House standards and contributing to significant energy savings year-round.
Enhanced Security. The multi-point locking hardware engages around the entire perimeter of the sash when closed, providing far greater resistance to forced entry than traditional single-point lock windows. Premium hardware from German manufacturers like Winkhaus and ROTO ensures reliable, long-lasting security performance.
Easy Maintenance. Because the sash swings inward completely, both the interior and exterior glass surfaces can be cleaned from inside the building — a crucial advantage for upper-floor installations in high-rise residential and commercial buildings.
Sleek, Modern Aesthetics. With slim frame profiles, clean lines, and a wide range of color options, tilt and turn windows complement contemporary architectural styles while maximizing natural light and panoramic views.
As one of the leading tilt and turn window manufacturers, ALPES offers two premium tilt and turn window systems engineered to meet diverse project requirements — from Passive House-certified performance to cost-effective solutions for mid-range developments.
The AW90 is ALPES's flagship passive-certified tilt and turn window, designed for projects demanding the highest levels of thermal performance. With a frame wall width of 90mm and glass sash thickness of 90mm, the AW90 achieves an impressive thermal K-value of just 1.3 — among the best in its class.
Key Specifications:
The AW90 is ideal for Passive House projects, luxury residences, and any application where energy efficiency is paramount. Optional C-Slot ROTO hardware is also available for clients who prefer alternative configurations.
The AW113 offers a versatile tilt and turn solution with a balanced combination of performance and value. Built with the same 6060-T66 aluminum profiles and PA66GF25 insulation strips as the AW90, the AW113 delivers reliable thermal performance and smooth operation for mid-range to high-end residential and commercial projects. Both models feature full glue-injection processes for corner reinforcement, ensuring a seamless monolithic structure that resists deformation over decades of use.
For developers, contractors, and wholesalers seeking tilt and turn aluminum windows wholesale, ALPES delivers a compelling combination of quality, customization, and direct-from-factory value.
Manufacturing Excellence. ALPES operates a 100,000-square-meter production base with two manufacturing centers in Foshan and Zhaoqing, Guangdong, China. Every window is manufactured using 6060-T66 grade aluminum profiles (1.8mm to 2.5mm thickness) and PA66GF25 multi-chamber thermal break insulation strips that meet or exceed the latest national standards.
Premium Hardware Partnerships. ALPES integrates hardware from Germany's most respected manufacturers: ROTO transmission boxes and anti-pry lock points, Winkhaus full hardware sets, and CMECH handles — a German Red Dot Design Award winner tested to 30,000 cycles. Optional Wehag hardware upgrades are also available for projects requiring the highest level of refinement.
Global Project Experience. ALPES has successfully delivered custom window and door solutions for luxury villa projects in Saudi Arabia, Dubai, Australia, and across the Middle East. This international experience ensures that ALPES products are manufactured to meet diverse building codes and climate requirements across multiple continents.
Competitive tilt and turn windows price. By sourcing directly from ALPES's factory, clients benefit from competitive pricing without compromising on quality. Custom color matching (including Ice Cream White, Aurora Gray, Starry Sky Gray, and Brown Coffee), various glass configurations, and multiple screen mesh options — including anti-PM2.5 high-definition mesh — are available to suit every project specification.
Tilt and turn windows from ALPES are suitable for a wide range of applications:
As the global construction industry continues to demand higher standards of energy efficiency, security, and design flexibility, tilt and turn windows have emerged as the preferred solution for forward-thinking projects. Whether you are a developer planning a multi-unit residential complex, a contractor sourcing for a luxury villa, or a wholesaler looking for a reliable supply partner, ALPES offers the manufacturing expertise, product quality, and factory-direct value to bring your vision to life.
Contact ALPES today at jennifer@alpesvip.com or via WhatsApp at +86 18200804101 to discuss your project requirements and request a quotation. With a comprehensive product line, proven global delivery capability, and a commitment to quality that starts with premium materials and ends with rigorous testing, ALPES is your trusted partner for high-performance aluminum tilt and turn windows.
