Aluminium windows

Reynaers SlimLine 38 Classic

Aluminium · Steel-inspired design

Thermally broken aluminium windows with slender, steel-inspired lines for contemporary buildings and character renovations.

This system is part of the solutions used by BO Fenster. The final choice always depends on measurements, the building, performance goals and installation type.

0,99 W/m²K

Reference Uw

67 mm

Minimum combined sightline

45 dB

Sound insulation

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System images

Why we use this system

Minimum combined frame-and-sash sightline 67 mm
Published sound insulation 45 (-1; -5) dB
RC2 configurations
Air class 4, water class 9A and wind class C4
Choice of glazing methods and hinge options

Colors and finishes

Colours and finishes

RAL finishes according to the selected collection
Single colour or different interior and exterior finishes
Confirm finish and availability using samples

Detailed technical parameters

67 mm sightlineUw 0.99 W/m²KSteel-inspired design

Frame insulation: Uf 1,9 W/m²K (best value)
Window insulation: Uw 0,99 W/m²K
Air permeability: Class 4 (600 Pa)
Water tightness: Class 9A (600 Pa)
Wind resistance: Class C4 (1600 Pa)
Sound insulation: Rw(C; Ctr) 45 (-1; -5) dB
Durability: Class 3 (20 000 cycles)
Burglar resistance: RC2
Minimum frame sightline: 33,5 mm (inward opening)
Minimum sash sightline: 23 mm (inward opening)
Minimum frame-and-sash sightline: 67 mm
Frame / sash depth: 99 / 76 mm
Frame-and-sash depth: 109 mm
Sash glazing thickness: 16–55 mm
Glazing rebate height: 13,5 mm

Uw 0.99 W/m²K: 1.23 × 1.48 m frame-and-sash element, 73 mm sightline, 36 mm glazing, Ug 0.6 W/m²K and warm-edge spacer. Final performance, security classes, dimensions and options depend on the selected configuration, glazing and hardware. Uw refers to the complete window, Ud to the complete door, Uf to the frame and Ug to the glazing. Confirm the specified assembly in your quotation.

Documentation:Reynaers – SlimLine 38 Classic Données techniques officielles