ALUMINCO W 4750

Tilt & Turn Highly Thermal Insulating System
The most demanding thermal insulation requirements

Description

The ALUMINCO W4750 is an advanced aluminium system that combines the proven benefits of hinged windows and doors – elegant design and maximum safety – with the highest thermal insulation requirements.

Three incomparable advantages, the use of 39 mm reinforced polyamides, the EPDM central gasket and the advanced perimeter locking mechanism, all in one system offer an outstanding Thermal Insulation Index Uf ≥1.2 W/m²K.

It constitutes an ideal solution for high-end residential and commercial projects that require high energy efficient performance with a high degree of design along with top functionality.

Additional information
Features and Benefits

Use of glass reinforced polyamides and a foam insulating material, that offer top insulation rate Uw=1.00 W/m²K.
Visible aluminium face width 102 mm.
High water tightness performance due to the use of 3-level gaskets and multi chamber EPDM gasket of double extrusion
The advanced ALU16 locking mechanism offers better safety and high protection.
Large range of aesthetic solutions, of profiles in straight and curved cross-section with the ability to manufacture all types of openings frames.
Ideal solution for houses and buildings of high energy requirements.

Performance

EN 12207 Air Permeability
CLASS 4
EN 12208 Water Tightness
E1200
EN 12210 Resistance to Wind Load
CLASS C5/B5
ISO 10140-2 Sound Reduction (Rw)
39 dB
EN 10077-2 Thermal Insulation (Uf)
1.2-2.3 W/m²K

Configurations

Casement windows
1Leaf – 2Leaf – 3Leaf – 4Leaf

Casement-awning windows
1Leaf – 2Leaf

Shutters
1Leaf – 2Leaf – 3Leaf – 4Leaf

Doors
1Leaf – 2Leaf – Tilt & Slide (VW)

Angular structure
90°-224°

Fixed-picture windows
Combinations
2Leaf sliding SL2450 – 2Leaf sliding with insect screen SL200

Specifications

HARDWARE
CAMERA CE ALU 16
INSULATION
POLYAMIDES mm 39 39
FOAM ◾ ◾
SYSTEM PROFILE DIMENSIONS
MIN. FRAME DEPTH mm 74.5 74.5
MIN. FACE HEIGHT mm 102 102
GLASS THICKNESS mm 21-66 21-66
CONSTRUCTION DIMENSIONS
SASH WIDTH mm 365-1600 360-1490
SASH HEIGHT mm 360-2400 450-2360
MAX. SASH DIMENSIONS mm (WxH) 1600×2100 / 1300×2400 1490×2100 / 1300×2360
MAX. SASH WEIGHT Kg 130, 150*, 200** 130, 150*, 200**
CERTIFICATES/PERFORMANCES
AIR PERMEABILITY EN 12207 Class 4 Class 4
WATER TIGHTNESS EN 12208 8A E1200
RESISTANCE TO WIND LOAD EN 12210 Class C3/B3 Class C5/B5
SOUND REDUCTION Rw (C;Ctr) ISO 10140-2 39 (-2;-7) dB 39 (-2;-7) dB
THERMAL INSULATION Uf EN ISO 10077-2 1.2-2.3 W/m2K 1.2-2.3 W/m2K

Manufacturer

ALUMINCO