Range of hardware available
Versatile & Stylish uPVC Windows
Clearline uPVC Windows are an extremely versatile choice, suited to a wide range of properties throughout the UK. Featuring fixed panes, top-opening fanlights and side-opening lights, our windows can be combined to create a wide range of elegant styles, while providing excellent noise reduction, low maintenance, safety, security and energy efficiency.
All REHAU window systems can achieve an A+ Window Energy Rating — the highest possible rating — subject to specification. As authorised REHAU partners, Clearline Windows supply the REHAU Rio Flush range and Heritage Vertical Sliders, with a choice of textured finishes and any RAL colour, allowing you to create a window solution tailored to your property.
Discuss your projectCustomisable to Suit Your Project
Clearline offers a range of stylish, energy-efficient window systems designed to complement your home. Each system combines a high-gloss finish with slim sightlines and excellent thermal and acoustic performance. Our uPVC range includes casement windows, bay windows, tilt & turn windows and heritage-style sliding sash windows. Available in a wide choice of colours, rather than simply white, our windows give you the freedom to create a distinctive look that is perfectly suited to your home.
Contact usEfficient, Secure & High Performing
Choosing the right replacement windows can help improve the energy efficiency of your home while reducing heat loss and heating costs. All REHAU window systems can achieve a WER A+ rating — the highest possible energy rating. When combined with the appropriate glazing unit, double-glazed windows manufactured using REHAU profiles can comply with the latest building regulations.
REHAU window systems can also accommodate triple glazing, helping to achieve exceptional levels of thermal performance, contribute towards Passivhaus standards and provide enhanced noise reduction for a quieter, more comfortable home.
Contact usKey Features
Whilst some of the features differ amongst the windows as a result of the different profiles we have available, you can expect to benefit from:
Classic & contemporary finishes
Large selection of glazing options
PAS 24 Accredited
Available in Chamfered & Sculptured frames
Colour Options
With over 150 RAL colours to choose from, the colour requirements of virtually any project can be fulfilled. A number of authentic timber foil finishes are also available.
Please request a colour swatch to view our entire range of styles.
Simply White
Clotted Cream
Chartwell Green
Irish Oak
Golden Oak
Walnut
Mahogany
Rosewood
Dark Oak
Anthracite Grey
Black Brown
Midnight Black
Downloads
Take an in-depth examination into the product specifications of our uPVC windows by downloading the supporting literature which is featured below.
Product Performance
Compliant with all European and British Standards, a supreme performance is assured across all aspects. Although, a range of specific performance criteria is available below, to give you an idea of what’s on offer.
| U-Value | 0.8 W/m²K achievable |
| Weather Tested | 600Pa |
| BS7950 | Yes |
| Document L Compliant | Yes |
| PAS 24 | Yes |
| Secured by Design | Yes |