Product key benefit and features

  • Customisable to meet the highest security standards
  • Trickle or glazed in vents
  • Authentic ovolo shape to the frame, bead, sash and cill
  • A 128mm outerframe matches timber sash dimensions, making installation simple
  • Large and small sash profiles give equal sightlines to the top and bottom sashes
  • Windows can be made up to a maximum size of 1600mm wide and 3000mm high
  • Designed to achieve a Window Energy Rating of Band ‘A’ with 24mm sealed units
  • Authentic heritage appearance

When we set out to design a sliding sash window, we knew we had to make something really special. Our Vertical Slider had to have the authentic appearance of a timber sash but none of the drawbacks. It had to be better than the original. We’re pleased to say we’ve done it, but don’t just take our word for it: the Spectus Vertical Slider is widely regarded as the best PVC-U sliding sash window there is.

To further enhance this versatile system, there’s a new ultra-slim Vertical Sliding Sash meeting rail that takes traditional aesthetics to the next level. At just 37mm the new, slimmer meeting rail faithfully replicates the appearance of a traditional sash window and adds even greater heritage authenticity to this industry-favourite. When a project demands authenticity, it delivers nothing less than perfection.

Our Vertical Sliding Sash window system is Kitemarked to BS EN 12608, certified to PAS 24. We manufacture under a quality management system that conforms to BS EN ISO 9001 and are recognised for responsible sourcing under BES 6001.

White

White

Cream

Cream

Claystone

Claystone

windsor

Windsor

Agate Grey

Agate
Grey

Pebble Grey

Pebble Grey

Sage Smooth

Sage Smooth

Chartwell Green

Chartwell
Green

Dark Green

Dark Green

Steel Blue

Steel Blue

Dark Red

Dark Red

Hazy Grey Finesse

Hazy Grey Finesse

Kensington Grey

Kensington Grey

Buckingham Grey

Buckingham
Grey

Basalt Grey Smooth

Basalt
Grey Smooth

Slate Grey Finesse

Slate Grey Finesse

Slate Grey

Slate Grey

Anthracite Grey Smooth

Anthracite
Grey Smooth

Anthracite Grey

Anthracite
Grey

Black Ulti-Matt

Black
Ulti-Matt

Black Brown

Black
Brown

AnTEAK

AnTEAK

Irish Oak

Irish Oak

Honey Oak Super Matt

Honey Oak Super Matt

Light Oak

Light Oak

rosewood

Rosewood

Swamp Oak

Swamp Oak

Silver D Smooth

Silver D Smooth

Pyrite

Pyrite

Flemish Gold Smooth

Flemish Gold Smooth

Five Colour Substrates

 

White

Tan

Cream

Brown

Grey