Flush Casment
OW 70
Our Flush Casement unit boasts a flush sash on not only the outside but also internally giving a sleek modern and uniformed appearance.
Completely bespoke and made using premium grade aluminium - just like all products - the OW-70 offers a slimline alternative guaranteed to modernise your property.
Achieving a sightlines of just 65mm, the OW Window is one of the slimmest windows available with a guarantee of up to 20-years. These ultra-slim sightlines mean less frame and more natural light, as well as better views. Available as either a casement or fixed window, the OW-70 is ideal for spaces where maximising glass size and light is essential.
Key Features
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Huge range of design options
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Tested to offer highest levels of performance
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Industry-leading thermal insulation
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PAS24 & Secure by Design compliant
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Double and Triple glazing options
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Two-stage lock keep offering secure night vent
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Multi-point locking system
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Easy-clean egress hinge option
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High quality stainless steel friction stays
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Optional trickle vent
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Four sill options
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150 RAL colours
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Comprehensive range of hardware and accessories
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Dual-colour option - different colour inside and out
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Strong and durable
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Low maintenance
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Lead time as low as 5-7 working days
Performance
U-Value - Double Glazed
Energy Rating - Double Glazed
Security
Air-Tightness (EN12207)
Wind-Resistance (EN12210;EN12211)
Water-Resistance (EN12208)
Technical Specification
Max. Vent Height
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Side-Hung
-
Top-Hung
Max. Vent Width
-
Side-Hung
-
Top-Hung
Max. Vent Weight
-
Side-Hung
-
Top-Hung
Glass Thickness
Glazing Method
Down to 1.2 W/m2K
A+
PAS 24 or Secure by Design
Class 4
Class A5
Class 9A
1450 mm
1524 mm
975 mm
1399 mm
35 kg
50 kg
28 mm
Dry glazing with EPDM
OW 80
OW-80 features an industry-unique internal and external flush casement, sitting perfectly in line with the frame to offer an elegant finish both inside and outside your home.
Stunningly designed and expertly executed, it’s thanks to the high quality aluminium we use that we’re able to achieve this design, giving you less window and more natural light.
Aerogel
OW-80 is the only window on the market to offer sophisticated Aerogel technology, boosting energy efficiency to the highest possible A++ rating.
Aerogel insulation is so powerful it’s used in spacecrafts and spacesuits, offering thermal efficiency that’s truly out of this world. Upgrading to Aerogel can increase the insulation of windows by up to 67%, achieving a U-Value of 0.8W/m2K with OW-80 Window.
Key Features
-
Huge range of design options
-
Tested to offer highest levels of performance
-
Industry-leading thermal insulation
-
PAS24 & Secure by Design compliant
-
Two-stage lock keep offering secure night vent
-
Multi-point locking system
-
Easy-clean egress hinge option
-
High quality stainless steel friction stays
-
Optional trickle vent
-
Four sill options
-
150 RAL colours
-
Comprehensive range of hardware and accessories
-
Dual-colour option - different colour inside and out
-
Strong and durable
-
Low maintenance
-
Lead time as low as 5-7 working days
Performance
U-Value - Triple Glazed
U-Value - Double Glazed
Energy Rating - Triple-Glazed
Energy Rating - Double-Glazed
Security
Air-Tightness (EN12207)
Wind-Resistance (EN12210;EN12211)
Water-Resistance (EN12208)
Technical Specification
Max. Vent Height
-
Side-Hung
-
Top-Hung
Max. Vent Width
-
Side-Hung
-
Top-Hung
Max. Vent Weight
-
Side-Hung
-
Top-Hung
Glass Thickness
Glazing Method
Thermal Insulation
Down to 0.8 W/m2K
Down to 1.2 W/m2K
A++
A
PAS 24 and Secure by Design
Class 4
Class B5
E1500
1800 mm
1500 mm
1000 mm
1500 mm
40 kg
50 kg
28-44 mm
Dry glazing with EPDM
Reinforced polymide strips