uPVC Casement Windows
Energlaze high-performance casement windows offer market leading thermal efficiency as well as the latest high-security features.
All our new uPVC casement windows feature revolutionary new Low-E-Plus2™ heat-retaining double-glazing as standard.
- U-values as low as 1.2 W/m2K.
- Co-extruded gaskets for long-term weather protection
- Single-leg knock-in beads
- Full steel reinforcing
- Wide range of colours
- Casement windows feature advanced non-standard locks
Safe and Secure
Homeowners want to feel safe and secure in their homes. They want to know that the windows, doors and conservatories they choose will help to protect the things they value. Our casement windows are internally beaded and come with shoot bolt and hinge claw locking.
Energlaze casement windows offer high thermal performance. With it’s 5 chamber system our windows can offer U-values as low as 1.2W/m2K. This means you will notice your home is warmer for longer and your energy bills will be considerably lower.
Good For The Environment
Due to the market-leading thermal performance of new Energlaze casement windows, you will notice a significant reduction in your heating bills — which means a greener, healthier home and a reduced carbon footprint.
- White Foil
- Classic Oak
- Anthracite Grey
- Slate Grey
- Light Grey
- Agate Grey
- Dark Green
- Blue (Navy)
- Chartwell Green
- Irish Oak