MB-70HI. Window-door system with enhanced thermal insulation
The MB-70HI system offers an advanced solution for windows and doors with superior thermal insulation, meeting the increased demand for energy-efficient building products. This high-performance system is based on the reliable MB-70, MB-70US, and MB-70CW systems, enhanced with specialized insulation technology.
Key Performance Specifications:
• Thermal Insulation (Uf): Ranges from 1.0 to 2.3 W/(m²K), depending on profiles and components used.
• Airtightness (Window): Class 4.
• Watertightness: Up to class E1200.
• Windtightness: Up to class C5.
Design and Insulation Technology:
• Enhanced Insulating Inserts: Special insulating inserts are positioned within the central insulating chamber formed by thermally broken aluminum profiles. These inserts lower heat transfer, reducing energy loss through the system.
• Centralized Insulation: The central location of these inserts minimizes both convection and thermal radiation, boosting the insulation efficiency of the frame.
Applications:
The MB-70HI system is suitable for standalone installations as well as integration into aluminum façades. For optimal insulation in curtain wall assemblies, it is recommended to pair the MB-70HI with the high-insulation MB-SR50N HI+ system.
Benefits:
The MB-70HI system is ideal for projects prioritizing energy savings, with its improved thermal barrier, versatility, and ability to integrate seamlessly with high-insulation façade systems.
MB-79N. Thermally insulated window and door system
The MB-79N system is Aluprof's latest, cost-effective, high-performance solution for thermally insulated windows and doors, designed to meet modern thermal standards for both energy efficiency and budget-conscious projects. Suitable for a variety of applications—such as fixed, tilt, turn, tilt-and-slide windows, as well as single/double exterior doors and storefronts—this versatile system offers multiple configurations to meet specific insulation needs.
Key Performance Specifications:
• Thermal Insulation (Uf): From 0.83 W/(m²K).
• Thermal Insulation (Uw): From 0.64 W/(m²K).
• Watertightness (Window): Up to class E 1950.
• Airtightness: Class 4 (EN 12207:2001).
Design and Variants:
• Profile Depth: 79 mm for window vents and 70 mm for frames and door panels.
• Thermal Variants:
• MB-79N E: Budget-friendly with a one-component central seal.
• MB-79N ST: Enhanced with a two component central seal.
• MB-79N SI: High-performance variant with insulating inserts and two component seals.
• MB-79N SI+ (doors only): Highest insulation with a central seal and insulating inserts.
Functional and Aesthetic Features:
• Insulation and Sealing: Incorporates thermal breaks with innovative materials and central seals for optimized thermal performance.
• Glass Compatibility: Supports double and triple glazing up to 63 mm for windows and up to 54 mm for doors, allowing for options like acoustic or burglary-resistant glass.
• Security: Compatible with RC1 to RC3 burglary-resistant doors, with options for automation and access control.
• Hinge and Hardware Options: Allows concealed hinges and popular multi-point hardware, including AluPilot fittings.
• Aesthetic Flexibility: Offers a range of handle styles, including minimalist options with or without rosettes, plus options for paneled front doors.
Durability:
The MB-79N system has passed rigorous hurricane testing under ASTM guidelines and the Florida Building Code, ensuring robust performance in extreme weather conditions.
MB-86 EI. Fire-resistant window, door and partition system
The MB-86 EI is a versatile, fire-rated window, door, and partition system with thermal insulation, designed for external fire compartments. Certified to EI30, EW30, and EI15 standards (EN 13501-2), it provides fire protection alongside high thermal and acoustic insulation, and excellent water and air infiltration performance. The system leverages the trusted MB-86N base structure, maintaining robust thermal and environmental efficiency for secure fire separation.
Key Performance Specifications:
• Fire Ratings: EI30, EW30, EI15 (EN 13501-2).
• Thermal Insulation (Uw): From 0.86 W/(m²K).
• Air Infiltration: Class 4 (EN 12207).
• Water Penetration: Class E 1500 Pa (EN 12208).
• Wind Load Resistance: Class C5 for windows, Class C1/B1 for doors (EN 12210).
Design and Functional Advantages:
• Profile Construction: Triple-glazed with central insulation and thermal breaks of 42-43 mm, enhancing both fire and thermal insulation.
• Fire-Resistant Components: Incorporates fire-resistant inserts and accessories within the profiles, eliminating the need for additional fire-insulating materials in some EI2-rated doors, which reduces costs and accelerates production.
• Glass Compatibility: Supports various glazing options, including double glazing, enabling flexibility in meeting security and insulation needs.
• Burglary Resistance: Standard RC2-rated hardware provides additional security.
Aesthetic and Functional Flexibility:
• Environmental Compliance: Meets standards for energy efficiency, thermal insulation, and environmental protection.
• Application Range: Suitable for fire-resistant partitions, windows, and doors in diverse settings, offering both fire safety and thermal efficiency.
The MB-86 EI is classified as a 'no fire spread' (NRO) system, making it a comprehensive solution for safe and efficient compartmentalization in buildings that demand both fire resistance and thermal insulation.
MB-TT50. High-Performance Mullion-Transom Curtain Wall System
The MB-TT50 is a thermally insulated curtain wall system designed to deliver top-level insulation, durability, and weather resistance. Its innovative structure, featuring a three-zone drainage and ventilation system, ensures superior performance in all weather conditions. Built to support large, heavy glazing and modular design flexibility, this system can also be customized for enhanced security and fire resistance.
Key Performance Specifications:
• Thermal Insulation: Uf as low as 0.5 W/(m²K)
• Airtightness: Class AE 1350 Pa (EN 12153:2004, EN 12152:2004)
• Watertightness: Class RE 1800 Pa (EN 12155:2004, EN 12154:2004)
• Wind Load Resistance: 2700 Pa (EN 12179:2004, EN 13116:2004)
• Burglar Resistance: WK2 and WK3 classes
Design and Functional Advantages:
• Advanced Insulation: Specially designed to enhance thermal efficiency with thick glazing up to 56 mm.
• Durability and Stability: High-load-bearing mullion-transom connections (2.5 kN), enabling the use of larger, heavier glass panels.
• Flexible Design Options: Multiple angle connections and transom-transom configurations enable diverse architectural possibilities.
• Enhanced Weather Protection: Three-zone drainage and ventilation, complemented by reinforced gaskets, guard against extreme weather.
• Customizable Options: Includes options for roof vents, concealed vents, parallel windows, and semi-structural EFEKT glazing for a sleek, uninterrupted facade.
Compatibility and Compliance:
• Compliant with CE Marking Requirements: Meeting stringent EU standards.
• Optional Security: Anti-burglary and fire-rated variants available for enhanced protection.
The MB-TT50 is ideal for architects and developers seeking a curtain wall system that provides robust insulation, weather resistance, and flexible design while meeting the latest energy and safety requirements.
MB-SR50N EI, MB-SR50N EI EFEKT. Fire-Rated Mullion-Transom Curtain Wall Systems
The MB-SR50N EI and MB-SR50N EI EFEKT systems are advanced curtain wall solutions designed to create fire-resistant facades with classifications of EI30 to EI60. These systems form fire-safe zones within buildings, aiding evacuation while maintaining the look of non-fire-rated walls. Compatible with MB-78EI fire doors, they support flat, faceted, and inclined walls and roofs, making them a versatile choice for complex architectural designs.
Key Performance Specifications:
• Airtightness: Class AE 1050 Pa (PN-EN 12152)
• Watertightness: Class RE1200 (PN-EN 12154)
• Thermal Insulation: Uf ≥ 1.8 W/(m²K)
• Fire Resistance: EI30 and EI60 (EN 13501-2)
Features and Benefits:
• Seamless Design Consistency: Maintains uniform appearance for fire-rated and non-fire-rated sections of the curtain wall.
• Flexible Configuration: Supports angled joints up to ±7.5° per side, inclined façades up to ±10°, and roof glazing between 0° to 80°, enabling diverse architectural applications.
• Compatibility with Fire Doors: Designed to integrate with MB-78EI fire-rated doors within the curtain wall system.
• Roof Glazing Options: Fire-rated roof solutions (REI 30 / RE 45) can be incorporated for slope angles up to 80°.
The MB-SR50N EI and EFEKT versions allow architects to create safe, fire-resistant structures without compromising aesthetics or design flexibility, ideal for modern commercial buildings requiring advanced fire safety integration.
MB-SR60 NY. Mullion-transom wall system
The MB-SR60NY is a mullion and transom curtain wall system designed for enhanced compatibility with American building standards. This versatile system offers both standard and EI60 fire-rated options, which can be seamlessly integrated for a consistent façade appearance. The structure supports aesthetically combining glazed walls with non-transparent panels, such as metal sheets and concrete. Mechanically fixed insulating glass units are secured with glazing bars attached to the support structure.
Key Performance Specifications:
• Structural Performance: Design load of ± 32 psf (ASTM E330-02(10))
• Air Leakage: 6.24 psf (ASTM E283-04(12))
• Water Penetration Resistance: 12 psf, both static (ASTM E331-00(09)) and dynamic (AAMA 501.1-05)
• Movement Testing:
• Vertical inter-story: 1/2” (AAMA 501.7-11)
• Horizontal movement: 1/2” (AAMA 501.4-09)
• Fire Resistance: Non-Bearing Wall Rating of 1 Hour (ANSI/UL 263)
Features and Benefits:
• Design Flexibility: Combines glazed sections with non-transparent panels (metal or concrete) for varied aesthetic options.
• Consistent Appearance: The basic and EI60 fire-rated versions can be integrated without noticeable differences, ensuring a seamless look.
• Reliability: Successfully tested at National Certified Testing Laboratories, meeting stringent U.S. performance and safety standards.
The MB-SR60NY curtain wall system is ideal for American projects needing robust performance, design flexibility, and high fire resistance, making it a strong choice for modern commercial and institutional buildings.
