"HARMONY" 1920-2020 Concealed doors - Painted

HARMONY concealed doors are the perfect combination of functionality, design versatility and the highest manufacturing quality. Choose doors that reflect your taste and individuality, creating a harmonious atmosphere in your home. Innovative solutions provide complete freedom to create a unique interior.

Mechanical resistance: Class 2 according to PN-EN 1192:2001.

The products are distinguished by high quality and manufactured in accordance with strict quality requirements. Production is carried out under a certified quality management system compliant with the international ISO 9001 standard, ensuring consistent control of manufacturing processes, high product quality and continuous process improvement.

The wood used in production comes from responsibly managed forests, as confirmed by FSC® certification. Environmentally responsible and sustainability-oriented production is also recognised by the international Green Brand certification.

FINISH
Ecological acrylic paints, selected colours from the RAL and NCS palettes. Three-layer painting system, matt surface.

DOOR LEAF
The door leaf frame is made of solid wood, while the surface is covered with HDF board. The door leaf is factory-prepared for concealed hinges. Depending on the required properties, one of three door leaf cores can be selected:
• Honeycomb core – a lightweight and economical core that ensures door leaf stability.
• Tubular chipboard – a more rigid and robust core providing increased door leaf rigidity and stability.
• Solid chipboard core – an exceptionally strong and rigid core characterised by greater weight and resistance.

OPENING DIRECTION
Non-rebated door leaf – the door opens outwards.
Rebated door leaf – the door opens inwards.
Available with left-hand or right-hand opening.

DOOR FRAME
The exceptionally robust aluminium door frame is integrated into the wall and becomes invisible after the final wall finish. This solution eliminates the need for traditional architraves and creates a seamless wall and door surface.

Available aluminium frame finishes:
• Unpainted aluminium
• White – RAL 9003; 9010; 9016; RAL 9003 textured
• Black – RAL 9005; RAL 9005 textured
• Grey – RAL 7004; 7035; 7037; 7038; 7044; 7047; Anthracite textured
• Grey white – RAL 9002
• Cream – RAL 9001
• Ivory – RAL 1015
• Blue – RAL 5011; RAL 5014
• Beige – NCS S 2005 Y50R
• Anodised aluminium

STANDARD DOOR SET INCLUDES
• Door leaf
• Aluminium frame with sealing gasket
• Magnetic lock
• Concealed hinges

ADDITIONAL DOOR SET OPTIONS
Ventilation solutions:
• Automatic drop-down seal, ensuring a tight seal when the door is closed
• “U”-shaped ventilation undercut at the bottom of the door leaf
• Ventilation undercut for heat recovery ventilation – 10 or 15 mm

OPTIONAL DOOR HARDWARE
• Handle set
• WC lock, cylinder lock with escutcheon, escutcheon for standard key