Enhanced security with hinge-side security brackets
Available with internal or external glazing
Dual-colour option – different colour inside and out
Easy-clean hinges (optional)
Multi-point locking system for extra security
Available with Secure By Design certification
Available with double-glazing and triple-glazing
Choose between 4 different sill options
Adjustable corner profiles for bay windows
Great choice of design options
Great Energy Performance
SL68 gives you the choice of Standard or HI insulation levels – with U-Values down to 1.5 w/m2K with Double Glazing, and fantastic Water and Wind performance.
Super-Slim Sightlines
With sightlines of just 65mm Outer-to-Sash, and 110mm from Sash-to-Sash – SL68 beats most other systems hands down.
Designed for the UK
SL68 is designed exclusively for UK homes, optimised to provide maximum daylight for smaller windows up to 1,200mm x 1,200mm.
Unbeatable Pricing
Despite being the slimmest casement window available on the market, and manufactured in the UK from premium aluminium, SL68 prices are around 25% lower than Eco System windows.
Maximum Width (Side-hung)
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Maximum Height (Side-hung)
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Maximum width(Top-hung)
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Maximum Height(Top-hung)
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Maximum Width (Side-hung)
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Maximum Height (Side-hung)
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Maximum width(Top-hung)
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Maximum Height(Top-hung)
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U Value
• Down to 1.1W/m2k (Triple Glazing)
• Down to 1.5W/m2k (Double Glazing)
WINDOWS ENERGY RATING (WER)
A
Air
Class 4, 600pa
Water
900pa
Wind
Class AE, 2400pa
Document L
Compliant
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