Aluminium - Masterline 8 Doors
• Multi-chamber 77mm profile
• 4 profile designs options - Functional, Deco, Hidden Vent, Renaissance
• 3 levels of insulation
• 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 External Doors by Zakuna](https://cdn.prod.website-files.com/5e8b0f69b2413b9b65cd7c28/62b3043e5d9f044047e50f7d_SHIPLEY-ALUMINIUM-DOORS-.jpg)
Aluminium - CS 77 Doors
• Multi-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
• Can be glazed on inside or outside
• Secured by Design accreditation
• Window Energy Rating up to A++ with tripled glazed unit, up to A with double glazed unit
• U-value 0.94W/m2K with tripled glazed unit, 1.2W/m2K double glazed unit
![Aluminium CS 77 External Doors by Zakuna](https://cdn.prod.website-files.com/5e8b0f69b2413b9b65cd7c28/62b984d9f616bc4bd9a94cc3_Cs77-Aluminium-windows-with-the-highest-possible-A-energy-rating-22-e1417094178730.jpg)
Aluminium - SlimLine 38 Doors
• 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
![SlimLine 38 Aluminium Doors by Zakuna](https://cdn.prod.website-files.com/5e8b0f69b2413b9b65cd7c28/62b98071f741a21101e62da0_SL-38-reynaers-doors.jpg)
Aluminium - CP 130 Sliding Doors
• Multi-chamber 130mm profile
• Double glazed unit option
• 43m triple glazed unit option
• Slide or lift and slide opening
• Corner solution
• Secured by Design accreditation
• Acoustic performance 35-39dB
• U-value 1.1 - 1.0W/m2K
![CP130 Aluminium Sliding Doors by Zakuna](https://cdn.prod.website-files.com/5e8b0f69b2413b9b65cd7c28/62b9a29ce12a204f948a2042_sliding-triple-glazed.jpg)
Aluminium - CF 77 Bi-fold Doors
• Muli-chamber 77mm profile
• Standard or slimline design
• Four threshold options
• Double glazed unit option, 63mm triple glazed unit option
• Outward or inward opening
• Secured by Design accreditation
• Acoustic performance 34-45dB
• U-value 1.64
![Aluminium CF 77 Bi-Fold Doors by Zakuna](https://cdn.prod.website-files.com/5e8b0f69b2413b9b65cd7c28/62bac83629e8fcefb416f593_BI-FOLD-OPEN.jpg)