The RWT75F Joinery System is a thermally insulated aluminum door and window system offering low Uf values and high thermal and static performance through the use of special insulation materials and flag barriers. It features 75 mm frame depth, 85 mm sash depth, and supports up to 58 mm glass thickness. The 34 mm flag barrier design provides high insulation performance without requiring additional insulation materials. The system includes single and double-axis windows, inward and outward opening doors, and sash profiles compatible with PVC opening accessories.

HIGH INSULATED DOOR & WINDOW SYSTEM

Technical Properties

Frame Depth75 mmVent Depth85 mmWall Thickness1,8 mmMax. Glass Thickness48 mm / 58 mmThermal Insulation Bar34 mm

PVC Groove DoorPVC Groove WindowApplication Options

Inward Opening**Bottom Hung**Tilt&Turn Opening**

Performance Values

Product Type (920 mm x 1530 mm)

Air Permeability – EN 12207

1A2A3A4A(150 Pa)(300 Pa)(450 Pa)(600 Pa)

Watertightness – EN 12208

2A3A4A5A6A7A8A9AE..E1350(50 Pa) (100 Pa) (150 Pa) (200 Pa) (250 Pa) (300 Pa) (450 Pa) (600 Pa) (600 + Pa)(1350 Pa)

RESISTANCE TO WIND LOAD – EN 12210

12345E…(400 Pa)(800 Pa)(1200 Pa)(1600 Pa)(2000 Pa)(2000+ Pa)

Deflection Criteria – EN 12210

ABC(L/150)(L/200)(L/300)

Static Torsion – TS EN 13115

4(350 N)

System Uw Thermal Insulation Value – EN 10077 – 2

21,64 W/m K

System Uw Thermal Insulation Value – High Insulation EN 10077 – 2

2Ug:0,5W/m K2Uw:0,87W/m K