TWO-WAY STEEL DOORS
You want a double action door engineered to last, not just certified !
- Tested and Certified in an official laboratory in 30 and 60 minutes (EI1 and EI2).
- Compliant throughout Europe thanks to CE marking and the issuance of a DOP (Declaration of Performance).
- 15-years warranty !
The 4 Key Advantages of Heinen Fire-Rated Double Action Doors
Certified Fire Resistant – on both sides
Built to last – Extrême robustness
Easy repairability if damaged or vandalised
15 years warranty
The Metal+ Inside concept
is at the heart of every Heinen door
The Metal+ Inside concept by Heinen Doors is defined by the following features:
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Robust Internal Tubular Structure: Ensures high mechanical strength and long-lasting durability.
- Replaceable Cover Plates: Screwed cover plates allow for easy replacement when damaged, minimizing maintenance costs and downtime.
- Finish Options: Available in Magnelis® ZM 250 galvanized steel or stainless steel, offering excellent corrosion resistance and aesthetic appeal.
- Fully Tailored Production: Each door is custom-made to meet the specific dimensions, finishes, and functionalities.
- Floor springs acting as door closers
Some references
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Frequently Asked Questions (FAQ)
The Metal+ Inside door consists of the following elements:
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A mortared steel frame (20/10) covering the wall thickness.
- Edge insulation, with intumescent material for fire-rated doors.
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A tubular internal steel structure (60 x 60 x 2 mm).
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A door skin made of 15/10 galvanised steel, screwed into the internal tubular frame and individually replaceable.
- High-strength synthetic material protecting the insulation or intumescent core.
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Rounded edges for a refined finish.
Door sizes vary depending on whether it is a single or double leaf:
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Leaf width: 600 mm to 1200 mm
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Leaf height: 1702 mm to 2270 mm
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Maximum surface area: 2.72 m² (or 5.744 m² for double doors)
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Clear passage: Opening width – 255 mm, Opening height – 90 mm
Custom dimensions beyond certificate limits are available upon request.
Yes. Due to weight constraints, the standard limit per leaf is 1200 x 2400 mm. However, if the width is below 1200 mm, the height may exceed 2400 mm, provided the surface does not exceed 2.88 m² and complies with certification.
Yes. The construction support must be at least 190 mm thick and have a minimum density of 480 kg/m³.
Several finishes are available:
- Magnelis® ZM 250 hot-dip galvanised steel
- Stainless steel 304 or 316
- RAL coating on request
Yes, multiple options are available:
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Peep-hole glazing, in standard or custom sizes
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Large glazed panels, adapted to certifications and needs
For more information, sizes of the glazing and visualisation, please download the following document: DOHE 0304_TWO-WAY DOORS CROSS-SECTIONS AND DIMENSIONS
Yes. A door position indicator can be added for remote monitoring purposes.
An electric lock can be installed in the frame of the door for access control.
Optional features include:
- Door stops,
- Kick plates, and other impact protection elements
- Magnetic retainer (hold open)
- High and/or low locks (closes with deadbolt only).
The certification has been delivered by the University of Liège (Belgium).
All our internal fireproof two-way doors are covered by a CE mark.
All certificates are available upon request.
