Aluminium exterior door system
MB-70HI aluminium exterior doors
Long-lasting comfort in all weather conditions.
MB-70HI is a durable aluminium entrance-door system with good thermal insulation and an attractive balance of price and technical performance. A thermally broken threshold reduces heat loss, while the strong three-chamber construction is designed for reliable use in all weather conditions.
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Key features
A system designed for everyday comfort
- ✓Three-point espagnolette as standard
- ✓Three two-winged hinges
- ✓Aluminium threshold with a thermal break
- ✓Ug = 1.1 W/(m²K) glazing as standard
- ✓Aluminium handle and mounting insert
- ✓RAL 7016 and RAL 9016 matt colours as standard
- ✓More than 200 RAL colours and special effects available
Door cross-section
Technical data
MB-70HI specification table
| Number of chambers | 3 |
|---|---|
| Installation depth | 70 mm |
| Thermal transmittance | Ud = 1.2 W/(m²K)* |
| Sealing | 2 EPDM gaskets |
| Infill thickness | 14.5–53.5 mm glazing; 36 mm batch panel |
| Standard glazing | Ug = 1.1 W/(m²K) |
| Lock | Three-point espagnolette |
| Hinges | Three two-winged hinges |
| Threshold | Aluminium with a thermal break |
| Standard colours | RAL 7016 anthracite matt and RAL 9016 white matt |
| Equipment | Aluminium handle and mounting insert |
* Ud = 1.2 W/(m²K) is the manufacturer-stated value for a 1100 × 2300 mm single-leaf door with argon-filled glazing and a Swisspacer Ultimate spacer. Actual performance depends on dimensions, infill and configuration.
A choice for your entrance
Where to consider MB-70HI doors
- Comparing MB systems
- A 70 mm depth is only one selection criterion. Compare MB-79N SI+ or MB-86N SI using equivalent dimensions, infills and whole-door Ud values.
- Installation work
- Agree the threshold, opening preparation and sealing. For renovation, we also assess removal of the old door and reveal finishing.
An individual quotation
What determines the price of MB-70HI doors?
Dimensions, infill, glazing, finish, handles, locks and accessories determine the MB-70HI quotation. Installation, removal of the old door and reveal finishing are agreed for the site.
Send opening or door dimensions, a drawing or photo, preferred opening direction, finish and infill. Include the site location and work required so we can prepare an individual quotation.
Discuss a door quotationDoor selection and installation in Vilnius
Reiklitos projektai has provided window, door and terrace solutions since 2012. Measurement, installation and additional work are agreed for the site in Vilnius and the surrounding region.
Before you order
Questions about MB-70HI doors
Does MB-70HI have thermal separation?
Yes. The system is intended for thermally insulated constructions and has a thermally broken threshold. Door performance also depends on the infill.
Does a 70 mm depth mean the same door as MB-79N SI+?
No. Construction and sealing differ between the systems. Doors of equal depth should be compared using complete specifications and confirmed technical data.
Let’s start with a conversation
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