New

MB-79N CSF Casement Slim-Profile Window

Minimum width of fixed window profiles

35,2 mm

Minimum width of operable window profiles

60,5 mm

Maximum casement weight

80 kg

Our projects

MB-79N CSF outward-opening slim-profile windows are designed for the most demanding clients in the UK, combining advanced technology with precision craftsmanship. This makes them an excellent choice for manufacturers, architects, developers, and homeowners who prioritize quality, aesthetics, and energy efficiency.

With a thermally broken three-chamber profile, MB-79N CSF blends a sleek, minimalist look with high insulation performance. Its versatility allows for the fabrication of various window types, including fixed, side-hung, and top-hung configurations. The system is available in two aesthetic options: a flush version, where the casement and frame align for a seamless appearance, and an extended version, where the casement slightly protrudes for added depth and definition.

A solution designed for flexibility

The product is designed to accommodate a variety of needs and is available in two thermal insulation variants. The MB-79N CSF ST version is a cost-effective solution that provides strong thermal insulation at an affordable price. Meanwhile, the MB-79N CSF SI version includes dedicated insulation inserts within the thermal breaks, further improving energy efficiency. This makes the MB-79N CSF system ideal for both residential and commercial applications, offering tailored solutions to meet specific design and energy requirements.

A game-changing hybrid hinge

A groundbreaking hybrid hinge has been developed exclusively for this casement window. This innovative solution offers an exceptional load-bearing capacity of up to 80 kg. With this hinge, it is possible to fabricate larger and heavier windows while ensuring enhanced security, durability, and ease of operation.

MB-79N CSF advantages for fabricators:

  • Simple assembly and optimized production time—the manufacturing process has been streamlined, with dedicated tools enabling quick and efficient fabrication.
  • Versatile applications—allows for the fabrication of different window types (fixed, side-hung, and top-hung) in two design variants (flush and extended casement).
  • Unique market advantage—the hybrid hinge is a major innovation in UK window design, allowing for larger and heavier window elements in construction projects.

MB-79N CSF advantages for architects:

  • Modern aesthetics—slim profiles and a wide range of color options support contemporary, visually appealing designs.
  • Design flexibility—the option of two casement styles (flush and extended) allows for easy adaptation to different architectural and functional needs.
  • Energy efficiency—the system meets high-performance standards for thermal insulation and environmental sustainability.**

Advantages of MB-79N CSF for developers and homeowners:

  • Lower energy costs—excellent thermal insulation helps reduce heating and cooling expenses.
  • Security and comfort—burglary-resistant strips and impact-resistant glazing options enhance safety.
  • Long-lasting durability—anodized or powder-coated profiles ensure superior resistance to weather conditions and years of reliable use.
aluprof
Projects supported with the EU funds