Main System Features:

• Energy performance: Uf: 1.8 – 2.2 W/m2K
• With double glazing (Ug: 1.0) Uw: 1.5 W/m2K
• With triple glazing (Ug: 0.6) Uw: 1.2 W/m2K

Thermal Insulation:

• Three flat thermal insulations with an additional thermal insulating foam core zone of technology I2.
• Application of polyamide bars reinforced with glass (25% PA6.625 GF), 22mm width on all system profiles.
• Specially designed central spacer and glazing seals with fins.

Security:

• Certified security WK2 with up to 21 perimeter locking points.

ELVIAL Sealing System:

• Elastic corners made of EPDM for the central seal, the perimeter frame seal, and the outer glazing seal.
• Optimized additional EPDM sealing connection of the cap with the central seal.
• Classification in the highest water tightness category: E900.

Durability:

• Up to 130 kg / leaf up to 2,350mm height.
• Up to 1,350mm width / leaf up to 53mm glazing thickness.
• Specially designed flatness corners made of polyamide material.
• Connection corners with race designed to fit the hinge pin.

Technical Characteristics:

• Type of frame: Single-leaf opening thermal insulation
• Manufacturer: Elvial
• Series: 4600 ai2
• Opening direction: Right and left
• Glazing: Double energy glazing 4/15.5/4
• Electrostatic coating: ral 9016 (white)
• Thermal break: Yes
• Sound insulation: Yes
• Burglar-resistant protection: Yes
• Rare latch: Yes
• Perimeter frame: Yes
• Sandblasting: Yes
• Recess: Yes
• Certification: Elvial
• Manufacturing time: 20-25 days