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Aluprof MB 79

The Aluprof MB 79 stands as the latest advancement in ALUPROF’s window and door systems, representing a fusion of cutting-edge technology and cost-effectiveness. Designed to meet the increasingly stringent demands for thermal insulation, this system finds application across a wide spectrum of structures, ranging from fixed to turn, tilt, tilt-and-turn, and tilt-and-slide windows, as well as single and double exterior doors, and storefront solutions with doors.

Within the Aluprof MB 79 range, there are several variants tailored to specific needs. The MB 79N E presents an economical option, featuring a one-component central seal. For enhanced thermal performance, the MB 79N ST boasts a two-component central seal. Additionally, the MB 79N SI variant offers top-of-the-line thermal insulation, equipped with insulating inserts and a two-component central seal for optimal energy efficiency.

For external doors, the MB 79N SI+ variant provides further insulation benefits, incorporating a central seal and insulating inserts within the profiles.

In summary, the Aluprof MB 79 system caters to diverse thermal insulation requirements while offering a range of cost-effective options, making it a versatile and practical choice for modern architectural projects.

Aluprof MB 79
Aluprof MB 79
Aluprof MB 79
Aluprof MB 79

MB-79 - key benefits:

  • The windows and doors of the Aluprof MB 79 system boast cutting-edge thermal breaks crafted from innovative material with a brand-new shape. This advancement enables the integration of seals within the profile insulation, enhancing thermal performance and minimizing heat transfer.

  • The system accommodates a wide range of glazing options, including double or triple glazing of up to 63 mm for windows and 54 mm for doors. This versatility allows for the use of various glass types, including acoustic and burglary-resistant glass, meeting diverse performance and security requirements.
  • Aluprof has conducted rigorous hurricane tests for the MB 79N system in accordance with ASTM guidelines and Florida Building Code TAS 201-94, TAS 202-94, and TAS 203-94. These tests have yielded positive results, affirming the system’s resilience and ability to withstand extreme weather conditions, providing assurance and safety for occupants in hurricane-prone regions.
Aluprof MB 79
Aluprof MB 79
Aluprof MB 79


  • Profile Depth: The Aluprof MB 79 system features a profile depth of 79 mm for window vents and 70 mm for frames and door panels, ensuring robust construction and sleek design.
  • Thermal Variants: Available in three thermal variants for windows (MB 79N E, MB 79N ST, and MB 79N SI) and four variants for doors (MB 79N E, MB 79N ST, MB 79N SI, and MB 79N SI+), providing flexibility to meet various energy efficiency requirements.
  • Compliance: The structure complies with Technical Requirements effective as of 2021 for windows and doors, achieving U-values as low as 0.9 W/m2K for windows and 1.3 W/m2K for doors, ensuring excellent thermal performance.
  • Thermal Performance: With Uw values from 0.64 W/(m2K) and Uf values from 0.83 W/(m2K), the system offers superior thermal insulation, contributing to energy efficiency and indoor comfort.
  • Kinematics: Excellent kinematics enable the construction of narrow, operable windows, ensuring smooth operation and functionality.
  • Isolation Joint: Door panel profiles feature an isolation joint, eliminating thermal stresses during operation and enhancing long-term durability.
  • Hardware Options: The system accommodates invisible hinges and a wide range of multi-point hardware options, including concealed fittings and state-of-the-art AluPilot fittings. Fittings with automation and access control functions are also available for doors.
  • Security: The system allows for the production of burglary-resistant doors up to class RC3, ensuring enhanced security. Additionally, paneled front doors provide a wide range of aesthetic possibilities.
  • Handle Selection: A large selection of handles in various styles, including minimalist designs with or without rosettes, offers versatility to complement different architectural preferences and design themes.

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