Spectus Window Systems are specialists in the design, extrusion and distribution of high quality PVC-U to the UK and throughout Ireland.

From its state of the art extrusion plant, Spectus is one of the largest manufactures of high quality PVC-U products.

Recognised as having the most comprehensive range in the market, Spectus offers a complete range of conservatory, door and window parts, including Casement, fully Reversible, tilt and Turn and Vertical Sliders. All available in a wide range of colours and woodgrain foil finishes. All this with thermal efficiency as standard.

The manufacturing process

Spectus manufacture their own products completely on their own site. This ensures full control of the make up and quality of the product. When combined with energy efficient double glazing units, Spectus systems either meet or exceed all current building regulations and provide excellent thermal protection against the loss of heat from your home.

The PVC-U used in Spectus systems is thermoplastic, which means it can be repeatedly melted and reformed. As a result it can be recycled easily and cost effectively. Spectus recycle all its own waste and from that generate new profiles, which are used throughout the ancillary range of products - for example Cills.

So throughout the whole manufacturing and supply process, you are guaranteed a quality product of the highest standards.

Colours to suit any period or imagination
All Spectus products come with a 10 year guarantee
Spectus is good for the environment
Manufactured to BS standards of quality and performance