Key System Features

• Straight and folded profile designs.
• Profile for perimeter locking for enhanced security.
• Sealing with three rows of rubber between the frame and the leaf.
• Option for a hidden leaf with an emphasis on minimal design.
• Increased level 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.
• Combination options with the 800 system for complex constructions.

Certifications

• Holds certification for air permeability, watertightness, and wind pressure resistance.
• Accepts single glazing from 4mm and double glazing up to 21mm thickness.

Technical Specifications

• Frame Type: Single-leaf opening
• Manufacturer: Europa
• Series: 850
• Glazing: Double energy-efficient glass 4/ 15.5 /4
• Electrostatic paint: ral 9016 (white)
• Thermal break: No
• Soundproofing: Yes
• Anti-burglary protection: Yes
• Espagnolette: Yes
• Perimeter frame: No
• Sandblasting: Yes (if desired)
• Retractable: Yes
• Certification: Europa