Windows - designed for quality with enhanced security
the comfort of style
SAS Installations are proud to be authorised installers of the Tricept Window System, and offer an individual computerised design system. The Tricept Window is surrounded by an incredible 9 locking points. Such is the design of the hardware, the locks locate in various positions on all sides of the window to prevent any successful outside leverage.
Tricept windows not only combine elegant good looks with enhanced security, they are also designed to make your home, and life within it, more comfortable.
Tricept windows are available in a choice of brilliant white, rich mahogany or light oak effect. Alternatively, you may have mahogany finish on the outside with white finish on the inside. This will give a brighter and more roomier feel to the interior whilst keeping the wood effect on the outside.

We recognise today's customers demand quality. We seek to deliver the highest standards to give you the customer, the very best in value for money and peace of mind. Our windows are rigourously tested and then manufactured to withstand the UK climate, keeping you safe and comfortable in your home.
the comfort of security
A strong design and the very latest generation of the Tricept 9 point locking system gives you security and complete comfort.
- Innovative design features
- Unique Tricept security system
- All sections fully reinforced
- Grade ‘A’ 70 mm PVC
- Stylish Maxim handles
- Fully chamfered suite
- Flush glazing seals
- Exceeds BSI weather-performance requirements
- Internally glazed for optimum security
For further information please contact us using our enquiry form or directly using our details below: