Spectus Casement Window
A design classic in every sense.
Product Features
- U-values as low as 0.8W/m²K
- WER rating of band A++
- Double or triple glazing options up to 44mm
- 5-chamber sash & outer frame
- Ovolo and Bevelled options
- Available in a range of 30 colours including dual options
- 85, 110, 150, 180, 225mm cill options
- Compatible with Tilt & Turn Window
- Secured by Design approved
- PAS 24 as standard
Available profile shape:
Bevelled
Ovolo
Product brochure Downloads
Spectus Bevelled Trade brochure
Spectus Ovolo Trade Brochure
PVC-U Colour Guide
Colour options
Stock & Fast Track Colour Range
↓ Click on swatch colour to change corner sample image
Anthracite Grey/White (PVC-U)
Anthracite Grey/Anthracite Grey
Rosewood/White (PVC-U)
Rosewood/Rosewood
Black Brown/White (PVC-U)
Black Brown/Black Brown
Light Oak/White (PVC-U)
Light Oak/Light Oak
Cream/White (PVC-U)
Cream/Cream
White Woodgrain/White Woodgrain
Anthracite Grey Smooth/White (PVC-U)
Anthracite Grey Smooth/Anthracite Grey Smooth
Chartwell Green/White (PVC-U)
Agate Grey/White (PVC-U)
Pebble Grey/White (PVC-U)
Made to Order Colour Range
Made to Order Colours are available with white PVC-U internal faces, or foiled on both sides on a complementary base colour for better looking installations.
Base Colour Complementary Range
↓ Click on colour base name to view complementary foils
Black Ulti-Matt*
Silver D Smooth*
Hazy Grey Finesse
Kensington Grey
Buckingham Grey
Basalt Grey Smooth
Slate Grey Finesse
Slate Grey
Anthracite Grey
Anthracite Grey Smooth
Cream
Claystone*
Pebble Grey*
Windsor
Sage*
Agate Grey
Chartwell Green
Irish Oak*
Honey Oak Super-Matt*
Light Oak
Pyrite*
AnTeak*
Swamp Oak*
Rosewood
Black Brown
Flemish Gold Smooth*
White*
Dark Red
Steel Blue
Dark Green
For details on our full range of colours, please get in touch with one of our team. All colours and imagery shown are for illustrative purposes only. Please refer to an Epwin Window Systems colour swatch for a more accurate representation of finishes. Not all products are available on all substrates. Please refer to our PVC-U Systems colour guide. Colours and substrates are subject to change. RAL numbers are quoted to the nearest match.