Aluminium - Masterline 8 Windows
• Multi-chamber 77mm profile
• 4 profile designs options - Functional, Deco, Hidden Vent, Renaissance
• 16mm double glazed unit option, 72mm triple glazed unit option
• Outward or inward opening
• U-value, down to 1.0 W/m²K depending on specification
• Up to 49 dB acoustic performance
• PAS 24 Certified
![Aluminium Masterline 8 Windows by Zakuna](https://cdn.prod.website-files.com/5e8b0f69b2413b9b65cd7c28/6290ff499df0613a6fe89bbc_masterline-8-shipley-main.jpg)
Aluminium - CS 77 Windows
• Mutli-chamber 77mm profile
• 3 profile designs options - Functional, Hidden Vent, Renaissance
• 16mm double glazed unit option
• 52mm triple glazed unit option
• Outward or inward opening
• Side hung or top hung opening sashes
• Can be glazed on inside or outside
• Secured by Design accreditation
• U-value 0.94W/m2K with tripled glazed unit, 1.2W/m2K with double glazed unit
![Aluminium CS 77 Windows by Zakuna](https://cdn.prod.website-files.com/5e8b0f69b2413b9b65cd7c28/6290f6ec69f0c70e8dabdbfc_REY14555-CS77-main-1.jpg)
Aluminium - SlimLine 68 Windows
• Slim frame 68mm
• 26mm double glazed unit option, 42mm triple glazed unit option
• Outward opening
• Can be glazed on inside or outside
• Secured by Design accreditation
• U-value 1.1W/m2K with tripled glazed unit, 1.4W/m2K double glazed unit
![Aluminium SlimLine 68 Windows by Zakuna](https://cdn.prod.website-files.com/5e8b0f69b2413b9b65cd7c28/628285ec5537486ce2acfaf8_aluminium-windows.jpg)
Aluminium - SlimLine 38 Windows
• Ultra slim frame 38mm
• 3 profile designs options - Classic, Cubic and Ferro
• 16mm double glazed unit option, 55mm triple glazed unit option
• Outward opening
• Can be glazed on inside or outside
• Secured by Design accreditation
• U-value 1.4W/m2K with tripled glazed unit, 1.9W/m2K double glazed unit
![Aluminium SlimLine 38 Windows](https://cdn.prod.website-files.com/5e8b0f69b2413b9b65cd7c28/629082a741f6dc52c9756b66_Reynaers-Aluminium-SlimLine-38---Window.jpg)