uPVC PASSIVE AND HIGH PERFORMANCE WINDOWS
Windows play a vital role in the new NZEB regulations (Nearly Zero Energy Buildings) and Passive House buildings. Homes designed to the Passive House standard are becoming increasingly popular to help conserve precious energy resources and optimise comfort for the homeowner. They are constructed using materials with excellent thermal performance, have exceptional airtightness and require very little energy. New and retrofitted homes built to this standard are more energy efficient, have greater levels of comfort in both winter and summer, with better air quality and are cheaper to heat than conventional dwellings.
uPVC Passive and High Performance Casement Windows from Senator are crafted using the EnergyPlus90 window system. EnergyPlus90 joins an elite band of window systems able to comply with the exacting Passive House standards. Many other systems feature messy and time-consuming foam-filled cavities to meet the requirements. EnergyPlus90 is unique in that its 9-chamber profile has been designed to meet the triple challenges of thermal efficiency, noise reduction and security.
Your Senator sales representative is there to help you choose the ideal styles, finishes and features for your home. Find your nearest dealership here.
AT A GLANCE
Best suited for – New build/self builds, passive houses, home retrofitting and new housing schemes.
Appearance – Elegant slim sightlines. Chamfered frame with sculptured bead as standard (chamfered bead option available).
Security – High security locking mechanisms, fittings and materials. Internally glazed for maximum security.
Durability – Strong, rigid framework with long-lasting finish.
Passive House – Testing has resulted in EnergyPlus90 joining the ranks of a select few window products to claim Passive House certification – component id: 1014wi03 & 1015fx03.
Weather Testing – Weather testing carried out on a full-sized EnergyPlus90 window has surpassed BS6375 requirements. Water class E1050 (91mph) 1050Pa Deflection load-2000Pa (126mph) Safety load-3000Pa (155mph).
Acoustic Testing – With acoustic values as high as Rw (C;Ctr) = 42 (-2;-6). EnergyPlus90 offers a unique proposition for the commercial market.
Energy – Thermally efficient, nine chamber profile and high-performance seals reduce heat loss. Triple glazed uPVC window with U-values as low as 0.71 W/m²K, quadruple glazed as low as 0.53 W/m²K.
Glazing – 48mm and 56mm triple-glazing options available. Passive House compliant with laminate glazing included.
Opening Styles – Available in a wide selection of window styles including open out, top or side hung openers.
Guarantee – Backed by a 15 Year Guarantee.
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No two homes are the same, so it’s hard to show the full extent of what we can do for you. Over the years, however, we have fitted windows and doors into every conceivable kind of house! Take a look through the gallery and you’ll get an idea of what can be achieved, then talk to your Senator representative about how we can tailor Senator systems to your vision.
CUSTOMISE YOUR PASSIVE OR HIGH PERFORMANCE WINDOW
When you see a home fitted with Senator Windows, the first thing you notice is the homeowner’s choice of style, colour and finish. But there’s also a range of optional features beneath that sleek, elegant surface. You simply choose the combination of features that looks and functions best for each, individual room in your home.

ScreenLine® Integrated Blinds offer a great many benefits. To begin with, they offer the privacy, shade and protection from sunlight that you expect of a quality blind. The difference is that the blind is sandwiched between two panes of glass, protecting it from dust and weather, making it entirely maintenance-free. Excellent light and solar control characteristics mean you can vary the angle of your blinds as you want.
Senator uPVC Passive and High Performance Windows can be fitted with a safety catch if specified. This safety catch allows you to open the window wide enough for ventilation but not wide enough to compromise security or child safety. In case of emergency, restrictors can be released as a means of escape. And as the restrictor is fitted between the sash and frame, there are no unsightly attachments visible on the main surfaces of the window.
Whatever the location and style of your home, there is a colour and finish to suit. You can choose exactly the look you want from a great range of colours. The stock range includes black woodgrain and a range of greys in woodgrain foil effect for the outside of your window with a white base on the inside. Cream woodgrain on a cream base is also available although any Renolit foil from the Senator range can be produced to suit individual requirements.
White Woodgrain
Cream
Claystone
Sage
Pebble Grey
7038 Grey
Chartwell Green
7155 Grey
7155 Smooth Grey
7012 Grey
7015 Grey
7015 Smooth Grey
7016 Grey
7016 Smooth Grey
Gale Grey Finesse
Aluminium
Balmoral
AnTeak
Irish Oak
Cedar
Oregon
Classic Oak
Sapeli
Rosewood
Mahogany
Dark Green
Dark Red
Burgundy
Blue
Black
Matt Black
White
Satin
Chrome
Smokey Chrome
Gold
Black
Whilst every effort has been made to ensure the accuracy of the information and material contained on this website, the colours shown are indicative only and due to limitations in computer monitor displays, actual colours may vary from screen to screen based on the device you are viewing the information on. We would advise that the best way to experience the Senator Windows’ colour range is to visit one of our showrooms. If you are not in a position to attend our showrooms, please contact one of our sales advisors and they will arrange an appointment with you to discuss the Senator Windows’ colour options at a time and location suitable to you. Whilst every effort is made to keep Senator Windows’ brochures, website and publicity materials up-to-date, sometimes changes are made for technical or other reasons. We therefore reserve the right, at our sole discretion, to change, modify or alter our products and information at any time as new techniques, materials and systems dictate. The images and data shown on this website are for illustration purposes only and are not binding in detail, colour or specification.