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Origin slimline OW-70 aluminium casement windows
When contemporary refurbishment projects require the enviable 'more glass, less frame' look, the slender OW-70 window from Origin maximises light where it's needed most.
Specifications:
- Frame & sash sightline: 65mm
- Attractive external flush frames
- Left, right or top opening arrangements
- Picture window / bi-folding window / bay window / gable window options
- U-Value: 1.2 / Energy Rating: A
- PAS24:2016 security standard
- Secured by Design accreditation
- Ultra-secure Nemesis multi-point lock
- Hardex Electro finish handles
- 20-year guarantee
- Suitable for a wide range of property styles
Origin premium OW-80 aluminium casement windows
The durable OW-80 window from Origin is the ideal replacement for classic timber windows, combining traditional 19th Century sightlines with 21st Century performance.
Specifications:
- Frame & sash sightline: 91mm
- Industry-first internal & external flush frames
- Left, right or top opening arrangements
- Unique French window arrangement option
- U-Value: 0.9 / Energy Rating: A++
- Advanced triple weather seals
- Super-insulating Aerogel options
- PAS24:2016 security standard
- Secured by Design accreditation
- Supreme Yale Encloser Lock
- Hardex Electro finish handles
- Unique offset handle design
- Georgian bar detailing options
- 20-year guarantee
- Suitable for all property styles, including listed buildings & conservation areas
Colour Options
Black
Anthracite Grey
Irish Oak
Over 150 RAL Colours
Black
Anthracite Grey
Irish Oak
Over 150 RAL Colours
Colour Options
Aluminium windows from Trade Windows Essex can be specified in any of over 150 RAL colours. This means that you can offer your customers the ultimate in bespoke colour personalisation.
Stock colour options
At Trade Windows Essex, we store a wide selection of coloured aluminium windows. These windows feature a coloured powder-coated finish, providing an extra layer of protection against corrosion - perfect for buildings near the coast. They can be selected in a choice of colours including black, grey or a realistic woodgrain effect finish.
Get in touchGlazing Options
Pilkington Taffeta
Pilkington Stippolyte
Pilkington Pelerine
Pilkington Oak
Pilkington Minster
Pilkington Mayflower
View more available glazing options
Pilkington Taffeta
Pilkington Stippolyte
Pilkington Pelerine
Pilkington Oak
Pilkington Minster
Pilkington Mayflower
Pilkington Florielle
Pilkington Everglade
Pilkington Digital
Pilkington Contora
Pilkington Charcoal
Pilkington Chantilly
Georgian bars
Trade Windows Essex OW-80 aluminium casement windows are available with your choice of Georgian bar configuration. This is perfect for period property installations.
Leaded glass
Choose from a silver or antique finish for your leaded glass aluminium windows. A variety of leaded designs are available to match almost any design specifications.
Get in touchTechnical Specs
Windows technical specifications
All our aluminium windows are double glazed as standard for enhanced thermal performance. The sealed units are filled with argon gas or Aerogel to reduce heat loss and they achieve outstanding performance levels in terms of acoustic insulation.
- Cutting-edge thermal break technology
- ‘A++’ Window Energy Rating (WER)
- Square or chamfered frames
- A variety of window styles
- U-values as low as 0.9 W/m²K
Security Features
PAS24:2016 security accredited windows
All Origin aluminium windows achieve stringent PAS24:2016 and Secured by Design accreditation. They are tested to some of the highest levels of resistance to ensure that they create a safe and secure living environment.
High security locking systems
Origin windows are available with multi-point locking systems as standard, with a choice of the Nemesis multi-point lock or the Yale Encloser lock. Both options provide outstanding levels of window security.
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Product Guarantee
20-year manufacturer's guarantee
All Origin windows come with an industry-leading 20-year manufacturer's guarantee that covers all manufactured parts as well as powder-coating. This ensures that in the unlikely event that you experience any problems with our windows, you are fully covered for the next two decades.
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