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.
* Above specifications may not all be standard – some are optional extras
738mm
Maximum Width (Side-hung)
1,300mm
Maximum Height (Side-hung)
1,200mm
Maximum Width (Top-hung)
1000mm
Maximum Height(Top-hung)
1
2
3
1
65mm Sightline from Outer to Vent
2
A Rated Window – even with Double Glazing
3
Internally beaded vent
| 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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Contact us today for more information and a free, no-obligation quotation
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