MB-70
Thermally Insulated Aluminum Window System
High Performance. Modern Design. Versatile Applications.
The MB-70 is a high-performance aluminum window system designed for exterior architectural applications where superior thermal and acoustic insulation is essential. With its sleek design, structural strength, and energy efficiency, it is ideal for both new construction and renovation projects.
Key Features:
- Three-chamber aluminum profiles with thermal breaks, offering structural depths of 2 3/4" (frame) and 3 1/8" (sash).
- Excellent thermal insulation, with Uw values as low as 0.14 BTU/(hr·ft²·°F) * depending on configuration.
- Omega-shaped thermal breaks measuring 1 5/16", made of fiberglass-reinforced polyamide, enhancing rigidity and drainage.
- Special insulation inserts in the central chamber and between the glass and profile, reducing heat transfer and improving energy efficiency.
- High-quality EPDM gaskets, including a foamed central gasket, ensuring long-term airtightness and resistance to aging.
Glazing Options:
- Supports insulated glass units from 13/16" to 2 1/4" in operable sashes and from 1/2" to 1 7/8" in fixed windows.
- Compatible with both standard and custom double or triple-glazed units.
IGLO Energy Classic
IGLO Energy Classic
BENEFITS
At Fabrik, we empower our customers to shape the future. Our Motor Steel is a specialized cold-rolled sheet product meticulously engineered to optimize the performance of electromagnetic core materials in electrical equipment components. These steels are designed to minimize energy losses, ensuring efficient utilization of electrical energy input into motors.
FEATURES
Our motor lamination sheets are meticulously cold-rolled below their recrystallization temperature, offering precise control over product shape, thickness, dimensions, and surface finish. We produce a variety of steel grades, with each grade primarily differentiated by its specific Core Loss requirement. These grades are provided in a semi-processed, unannealed state and must undergo annealing after punching the laminations to unlock their optimal magnetic properties.
BENEFITS
Home appliances are more than an essential part of our homes. They’re an essential part of life. VITRENEMEL Steel optimize the application of porcelain or vitreous enamel coatings and are manufactured with specialized properties that can achieve both good formability and enhanced aesthetics. Our steel products are cold rolled, producing a high quality finished surface to exceed our customers’ requirements.
FEATURES
Fabrik Steel produces three grades of steel that optimize the application of porcelain (or vitreous) enamel coatings that resist fish-scaling during the enameling process, resist carbon boil during enameling, and provide the sag resistance needed during the firing process.
All VITRENEMEL grades typically are furnished with a rough matte finish to improve adhesion of the enamel coating. The approximate surface roughness is 55 to 90 micro-inches. A rougher surface finish, 90 to 150 micro-inches, can be provided if required for a specific application.
The dimensional tolerances for VITRENEMEL Steel Sheet products are the same as those for Cold Rolled Steel Sheet as established by ASTM.
BENEFITS
Cold-rolled full hard unprocessed sheet by Fabrik Steel is the option to choose for applications that require very limited bending and/or roll-forming.Supplied directly from the cold-reduction mill without any annealing to soften the steel, our full hard sheet is highly work-hardened and exhibits a high resistance to denting, with only minimal ductility. The hardness is Rockwell B 84 minimum.
FEATURES
Since the product is supplied directly after cold rolling without further processing, our full hard cold-rolled unprocessed sheet is not subject to the same product standards that have been established for other cold-rolled sheet products.We provide it with a matte or smooth surface finish produced on the cold reduction mill.
Product Brochure and Service Centres
Typical Applications:
- Commercial buildings
- Residential homes
- Multi-family housing
- Educational facilities (schools, universities)
- Public buildings
- Renovation of historic or industrial structures
Maximum Dimensions (Verified):
- Width: up to 63″
- Height: up to 94 1/2″
These dimensions may vary depending on the type of opening, glass weight, hardware selection, and installation conditions. For special projects or oversized units, consultation with the manufacturer or a structural engineer is recommended.
Built for Energy-Efficient Buildings:
The MB-70 system is engineered to meet the growing demands of sustainable and energy-efficient construction. Its advanced thermal break technology, multi-layer sealing system, and compatibility with high-performance glazing make it an ideal choice for:
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Passive house projects
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LEED-certified buildings
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Net-zero energy homes
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Green public infrastructure
By minimizing heat loss and maximizing airtightness, MB-70 windows contribute significantly to reducing HVAC loads, lowering energy bills, and improving indoor comfort—all while supporting environmental goals.
Design & Aesthetic Flexibility:
- Sleek, flush exterior appearance for a clean, modern architectural finish.
- Available in a wide range of RAL matte colors, including white (RAL 9016) and anthracite (RAL 7016).
- Optional configurations include hidden sash windows and industrial-style profiles, ideal for heritage restoration or loft-style projects.
| Feature | Value |
|---|---|
| STC | 34 - 42 db |
| EPDM Gaskets | 3 |
| Thermal Transmittance | U-value ≈ from 0.14 to 0.4 BTU/(hr·ft²·°F)* |
| Solar Heat Gain Coefficient | 0.04 – 0.35 |
| Glazing | Double & Triple |
| Number of Chambers | 3 |
| Installation Depth | 2-3/4” |
| Class | AW-PG60 |
| Opening Direction | Inswing / Outswing |
Glass Types
We deliver a wide selection of high-performance glass options for windows and doors — all designed to meet demanding energy efficiency and sound insulation standards.
The range includes laminated (safety and anti-burglary) glass, solar control glass, enhanced acoustic insulation glass, tempered, decorative, and sandblasted finishes.
Additional options
MB-GLASS BARRIER
Muntin bars
Reliable fittings
Sandblasted glass
Spacers
Ventilation
Handles
Handles
Our PVC, aluminium and wood handles are distinguished by their high aesthetics, functionality and durability. Thanks to various colour options, they can be perfectly matched to the colour of the windows, doors, or the colour scheme of the building.
