Technical Specifications
Frame Depth
2.68" / 3.07" / 3.46" (68 / 78 / 88 mm)
U-Factor (best)
0.14 (Uw 0.80 - 88 mm meranti)
Max Glazing
2.13" (54 mm) - 88 mm variant
Seal Lines
2
Wood Species
Pine, meranti, oak, larch
Lamination
3- or 4-layer glued scantlings
Hardware
MACO Multi Matic KS
Operation Types
Tilt & turn, casement, fixed, tilt-slide, lift-slide
Overview
What makes the Softline
stand out.
Softline is the quintessential European timber window - rounded edges, 3- or 4-layer laminated scantlings, and a construction groove system that keeps weather out and warmth in. Available in 68, 78, and 88 mm depths with glazing packages from 32 to 54 mm. The Prestige variant adds decorative milling on sash and glazing bead with axis fittings shifted by 13 mm for improved functionality. MACO Multi Matic KS hardware, Swisspacer Ultimate warm-edge spacers, and AQUATOP varnish with anti-fungal impregnation come standard.
Key Highlights
- Rounded, gentle profile shape for a classic European look
- Three depth options: 68 mm standard, 78 mm XL, 88 mm for passive-level insulation
- Prestige variant with decorative milling and shifted axis fittings
- Anti-fungal and anti-mould impregnation standard on all frames
- Swisspacer Ultimate warm-edge spacer available in multiple colors
- PSK tilt-slide and HS lift-slide patio door variants on the same platform
Ideal For
Traditional homes, heritage-style builds, and homeowners who want the warmth and character of real wood with a classic European profile. The 88 mm variant delivers near-passive-house performance. The Prestige variant suits high-end custom homes where decorative detail matters.
Consider an Alternative When
If you need the deepest timber profile with 3 seal lines and a double drip cap, the Strongline 92 mm offers superior weather protection. For zero exterior maintenance, consider the aluclad Synergic.
Interested in the Softline?
Send me your window schedule and I'll price Softline units for your project - full spec, DDP to your job site, within 48 hours.