Key System Features

• Profiles designed in both straight and curved lines.
• Profiles for perimeter locking for enhanced security.
• Sealing with three rows of rubber between the frame and the leaf.
• Optional hidden leaf with an emphasis on minimal design.
• Increased levels of thermal insulation and soundproofing.
• Ability to use double or triple glazing up to 52mm.
• Ideal system for replacing old frames.
• Additional insulation between the polyamides.
• Ability to combine with the 800 system for composite constructions.

It carries certifications for air permeability, watertightness, and wind pressure resistance.

Accepts single glazing from 4mm and double glazing up to 21mm thick.

Technical Specifications

• Frame Type: Single Leaf Opening
• Manufacturer: Europa
• Series: 850
• Glazing: Double energy-efficient glass 4/15.5/4
• Electrostatic Coating: ral 9016 (white)
• Thermal Break: No
• Sound Insulation: Yes
• Burglar Resistance: Yes
• Espagnolette: Yes
• Perimeter Frame: No
• Sandblasting: Yes (if desired)
• Retractable: Yes
• Certification: Europa
• Manufacturing Time: 20 - 25 days

The aluminum window is manufactured to your measurements and in any shade you desire (wood replicas, ral, mat, sable) upon agreement.