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01268 681612
'UK Manufacturers of Quality Aluminium Windows & Doors Since 1985'
Aluminium Windows
Aluminium windows offer strength, durability and are highly resistant to rust and corrosion. They provide slim-lines, more glass area and less visible frame. Our aluminium windows are a premium product, maintenance free and built to last, with the life span of aluminium being measured in decades rather than years. Aluminium is very sustainable, endlessly recyclable and very environmentally friendly.
Another benefit of aluminium is the ability for your windows to be coloured any of over 200 different RAL colours. You can even have your windows manufactured to have different colours inside and out. Our Aluminium Products are painted in a polyester powder coat finish, which is baked on for a tough and resilient paint finish that will not flake or fade over time.
Read More...We manufacture a wide variety of aluminium windows from the biggest names in the industry. If you are looking for a feature, or a specific design then we can recommend the system that best meets your requirements.
Home > Products > Aluminium Windows > Vertical Sliding Sash Windows
Monarch Jubilee Sash Windows
The Monarch name is well known, and well thought of in the aluminium window industry. These new Monarch vertical sliders supersede the only Monaframe vertical sliding windows and exceed the requirements for the current building regulations.
Features
- Suitable for both commercial and domestic applications.
- Polyamide thermal break.
- Square profile design.
- 28mm sealed units.
- Available in White Gloss only.
| Material | Aluminium |
| Tilt-in Facility | Optional |
| Jamb Sight-line (mm) | 92 |
| Interlock Slimness (mm) | 50 |
| Outerframe Depth (mm) | 120 |
| Energy Rating | C |
| U Value (W/M²K) | 1.8 ¹ |
| Max Width (mm) | 1500 |
| Max Panel Weight (Kg) | 40 ² |
| Max Height (mm) | 2700 |
| Air Permeability (Pa) | 600 |
| Water Permeability (Pa) | 600 ² |
| Wind Resistance (Pa) | 2200 ² |
| Security |  |
| Price | |
| Aesthetically Pleasing |  |
Duraview Plus Sash Windows
Our Duraview Plus aluminium vertical sliding windows, give you all the benefits and features of their predecessors, but have been greatly improved. These sash windows are now more thermally efficient and even more authentic looking.
Features
- Designed as a low maintenance domestic replacement for traditional box sash windows.
- Resin thermal break.
- 45° authentic putty-line design.
- 24mm sealed units.
- Available in 200+ RAL colours.
| Material | Aluminium |
| Tilt-in Facility | As Standard |
| Jamb Sight-line (mm) | 82 |
| Interlock Slimness (mm) | 36 |
| Outerframe Depth (mm) | 114 |
| Energy Rating | C |
| U Value (W/M²K) | 1.7 ¹ |
| Max Width (mm) | 1600 |
| Max Panel Weight (Kg) | 35 |
| Max Height (mm) | 3000 |
| Air Permeability (Pa) | 600 |
| Water Permeability (Pa) | 300 |
| Wind Resistance (Pa) | 2000 |
| Security | |
| Price | |
| Aesthetically Pleasing |  |
‘Prime’ Vertical Sliding Windows
This is a non-thermal vertical sliding aluminium window, which is economically priced and is perfect for where a slim-line frame is essential for fitting purposes.
Features
- An economic window for where thermal properties are not required.
- Not thermally broken.
- 20mm sealed units.
- Can take single glazed units.
- Wrap around glazing system.
- Over 200 different colours.
| Material | Aluminium |
| Tilt-in Facility | No |
| Jamb Sight-line (mm) | 75 |
| Interlock Slimness (mm) | 35 |
| Outerframe Depth (mm) | 56 |
| Energy Rating | N/A* |
| U Value (W/M²K) ¹ | N/A* |
| Max Width (mm) | 1500 |
| Max Panel Weight (Kg) | 50 |
| Max Height (mm) | 2800 |
| Air Permeability (Pa) | N/A* |
| Water Permeability (Pa) | N/A* |
| Wind Resistance (Pa) | N/A* |
| Security | |
| Price | |
| Aesthetically Pleasing | |
¹ These statistics apply when using 90% argon gas filled (low-E, en=0.05, soft coat), 16mm or more warm edge spacer (1.2 Glass - centre pane* U-value).
² If you choose to add a tilt-in easy clean facility to your Monarch sash windows the maximum sash weight is reduced to 35Kg, the water-tightness is reduced to 300Pa and the wid resistance is reduced to 2000Pa.
* This is a non-thermal window that has no thermal break. As a non-thermal window, it has not been weather tested.
Other Information
Contact Information
- We are based on
- Canvey Island,
- in Essex,
- Get An Address »
- T: 01268 681612 (Office)
- T: 01268 695100 (Showrooms)
- F: 01268 510058 (Office)
- E: sales@duration.co.uk
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