CASE STUDY
Simon Merrony Architects
Telephone: 01993 833155
Creating a harmonious and aesthetically pleasing top lighting solution, a bespoke Neo Rooflight was designed to sit flush with the surrounding photovoltaic panels to maximise the potential energy-saving capabilities of this London-based family home.
Utilising the high level of attention to detail we are known for, we matched the length and width sizes, and colour tones of the PV panels resulting in a uniform, stylish practical rooflight.
Through testing, a tailor-made frame, and collaboration with all parties involved including Simon Merrony Architects, we could ensure the rooflight provided the maximum viewable opening possible, allowing the below room to be flooded with light and providing plenty of ventilation.
The Neo range of rooflights combines the highest modern performance standards with a frameless, minimalist appearance both inside and out. Designed with a sleek, contemporary style, the flexibility of the Neo frame makes it the ideal solution for channelling natural top lighting into your home, your way.
Marrying solar panels with natural toplighting and ventilation in the home. This was the brief to Simon Merrony Architects when approached by the owners of this London-based family home; an objective they were ready to embrace as society strives for a carbon-free future.
Naturally, to ensure the adequate retention of solar energy, the photovoltaic (PV) panels demanded the vast majority of the roof space, so the opportunity for architectural expertise came in achieving the perfect balance between interior comfort, exterior aesthetics and functional, watertight integration.
Simon Merrony’s focus was all on the details. It was essential the junctions between PV panel and rooflight profile were discreet and uniform, ensuring each component had sufficient room for their functional operation whilst simultaneously achieving the smallest shadow gap possible between the two. In essence, the rooflight’s role was to become a faux solar panel among the pack, directing natural light into the living space beneath, with the surrounding panels absorbing, converting and storing the light as energy for the home.
To achieve this level of intricacy, Simon brought together The Rooflight Co and the PV panel providers, Greencap, to collaborate on the design solution. Together, the right expertise were around the table to leave no stone unturned, quickly resolve every aspect of the design and ensure a seamless integration between the slate roof, PV panels and the pitched rooflight solution – the Neo Rooflight.
Simon liked the Neo Rooflight for its contemporary appearance, and specifying a bespoke version meant the rooflight could be built to the exact measurements of the solar panels, creating the desired uniform look on the roof. The thin external framing and edge-to-edge glazing the Neo is known for mirrored the frame design of the solar panels; and this theme continues internally with the seamless Lining to Glass finish.
To ensure the overall sleek and uninterrupted integration between the solar panels and the rooflight, the architect opted for black framing over the standard Neo Umbra Grey, which Simon commented was to “ensure that the obliqueness of the roof plan is maintained.” Greencap ordered specific coloured edging for the PV panels, colour matching the bracketry and associated fittings for a seamless integration with the rooflight.
The experienced design engineers at The Rooflight Co were on hand to support Simon Merrony Architects in achieving their vision. Consulting on the development of project-specific installation details, our technical design team tested the bespoke opening mechanism to ensure adequate ventilation to the room below. Our team went further, undertaking prototyping in our Cotswolds workshop to confirm we could achieve a recessed modular design that was practical, waterproof and aesthetically pleasing.
This project is a prime example of how architects and installers can work in unison with The Rooflight Co to develop site-specific solutions. As a result, homeowners can merge their sustainable goals with well-lit and well-ventilated living spaces.
Achieving a whole unit U-value of 1.4 W/m²K, with a light transmittance of 71 percent and a G-value of 0.53, this rooflight range has been carefully designed to meet all relevant building regulations and configured ideally for residential buildings in the United Kingdom.
The Neo range of rooflights combines the highest modern performance standards with a frameless, minimalist appearance both inside and out. Our technical design team are dedicated to supporting architects and contractors in turning ambitious visions into feasible engineered solutions.
With the emergence of broader methods to capture solar energy, The Rooflight Co continue to ensure our products can be installed into a variety of roof build-ups while remaining watertight against the elements.
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Meet the experts behind this project – our dedicated team who brought this vision to life.
As our lead estimator, Phil brings extensive experience in interpreting technical drawings and tender packages, with a keen ability to understand complex design requirements and identify opportunities to help clients achieve their project goals. With 10 years of experience supporting our bespoke portfolio, Phil instinctively recommends the most suitable solutions, clearly explaining intricate design considerations and working through finer technical elements to ensure the success of your project.
Jonathan is our expert design engineer, dedicated to bringing precision and performance to every bespoke rooflight project. He’ll work closely with you during the order stage to ensure all design details are fully captured, providing a comprehensive set of tailored drawings that form the foundation for a successful installation. With a hands-on approach and a keen eye for detail, Jonathan is on hand throughout the process—from initial consultation through to installation—offering ongoing technical support and guidance. His commitment ensures your rooflight is not only beautifully designed but also built to the highest standards of quality and performance.
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