Modern uPVC Windows with Aluminum-Style Design and Superior Energy Efficiency

Osnova Energy 76 is an innovative 6-chamber uPVC window and door profile system with a 76 mm installation depth, designed for manufacturing modern energy-efficient windows and doors. Combining minimalist aesthetics, outstanding thermal insulation, and advanced engineering, Osnova Energy 76 is an ideal solution for private homes, residential developments, apartments, cottages, and commercial buildings.

The slim profile lines and contemporary geometry create an elegant appearance inspired by modern aluminum window systems while maintaining all the advantages of high-performance uPVC technology. The result is a stylish architectural solution that perfectly complements contemporary buildings.

Designed to meet today's energy-saving standards, the Osnova Energy 76 profile system helps reduce heat loss, improve indoor comfort, and increase the overall energy efficiency of your property throughout every season.

Design and Color Options

Osnova Energy 76 offers extensive customization possibilities for modern window and door projects. The profile is available in more than 32 laminated finishes, including realistic woodgrain textures, metallic colors, anthracite, graphite, black finishes, and many other contemporary decorative options.

Advanced lamination technology provides excellent durability, UV resistance, and long-lasting color stability while allowing homeowners and architects to perfectly match windows with any architectural style or interior design.

Choosing the right window color enhances the character of the building, complements the fa?ade, and creates a refined, modern appearance.

Benefits of Osnova Energy 76

• Excellent thermal insulation for energy-efficient buildings
• Modern aluminum-look design
• 6-chamber PVC profile system
• 76 mm installation depth
• Suitable for manufacturing high-performance windows and doors
• More than 32 decorative laminate colors and finishes
• High resistance to weather conditions and UV exposure
• Long service life exceeding 40 years
• Perfect for private houses, apartments, residential complexes, and commercial properties

Osnova Energy 76 combines elegant contemporary design, outstanding thermal performance, and extensive customization options to create comfortable, energy-efficient living and working spaces.

Technical Specifications

Parameter Specification

Profile Origin: Ukrainian

Profile Chambers: 6 chambers

Outer Wall Thickness: Class B

Installation Depth: 76 mm

Sealing System: Double gasket (black)

Thermal Resistance: 1.17 m?·K/W

Insulated Glass Unit Thickness: 42 mm / 48 mm

Standard Laminations: Golden Oak (outside/both sides), Anthracite (outside/both sides), Walnut (outside/both sides), Dark Oak (outside/both sides), Matte Black (outside)

Eco-Friendly Formula: Greenline (Lead-Free)

Profile Service Life: More than 40 years

Why Choose Osnova Energy 76?

Whether you are building a new home, renovating an apartment, or developing a commercial project, Osnova Energy 76 uPVC windows deliver the perfect balance of modern design, energy efficiency, durability, and customization. With premium thermal insulation, aluminum-inspired aesthetics, and long-lasting performance, Osnova Energy 76 is an excellent choice for architects, builders, dealers, and homeowners looking for reliable, high-quality window solutions.