It is common to make judgements about a building based on visual appearance. However, the success of an architectural project relies on more than looks. Great design considers the wider context, including historical resonance, the personality of the client what feelings will be evoked. So, when a client wanted a restorative renovation, natural materials fit the brief.
Choosing Building Materials
The feasibility, functionality and durability of a project are all determined by the choice of building materials. Therefore, it has to be part of the initial discussions when defining the project brief with clients. Architect practice, Magri Williams favours sustainable materials that are as close to their natural state as possible.
The practice was engaged to undertake a rear extension and whole house refurbishment of a residential property in Hackney, London. The client expressed a desire for a nature-inspired sanctuary, with a restorative feeling. As the brief was being defined, both the architect and client were drawn to timber. Wood is warm and insulating, tactile and versatile, so they made a collaborative decision to use it in the interior and exterior of the new extension.
Connection with Nature – Interior Design
Internally, the minimalist kitchen diner focused on optimising light and a connection with the outdoors. Muted tones are complemented with light ash timbers to create a calm and airy space with smooth lines.
A window in the roof offers views of the sky, while a second window looks into an internal courtyard filled with houseplants. Then the sliding doors of the extension offer a view of the garden. The result is a sense of being surrounded by nature, even though this is an urban location.
The flooring material, colour and level are consistent inside and out. As a result, when the extension doors are open, there is a seamless transition from inside to out. The result is a relaxed family space that offers a strong connection with nature, which feels like a complete escape from city life.
Connection with Nature – Exterior Design
In contrast to the interior, it was decided to clad the outside of the extension with Shou Sugi Ban®. The blackened wood gives distinction to the build and complements the traditional grey/brown brickwork of the original property. This was the first time that Magri Williams architects had specified charred timbers for a project, but they were aware that Shou Sugi Ban® was a quality building material that fitted the brief.
“Exterior Solutions were great to work with. We considered many different finishes and textures for this project and they supplied us with plenty of Shou Sugi Ban samples and information to help us make an informed choice.
– Alice Williams, Director of Magri Williams
Shou Sugi Ban® timbers are charred in our on-site workshop by experienced craftsmen. They craft a process based on the traditional Japanese preservation technique, Yakisugi. Heating the wood draws out natural resins, which form a protective barrier. This heightens the resistance of the timber against moisture, UV light and burrowing insects. As a result, the need for chemical-based applications and regular maintenance is minimised.
Working With the Building Materials to Deliver a Unique Statement
For this project, they chose Accoya® Dorai Charred timber cladding, a soft brushed, smooth finish with subtle grain definition. This complemented the external brick work and further consideration was given to ensure it was harmonious within its surroundings. For example, the pitch of the roofline was designed to reflect the angles of properties in the street.
It is common for carpenters to use an interlocking tongue and groove profile when installing timber cladding. However, the client and architect wanted something a little different to the standard, flat elevation. Having researched Shou Sugi Ban® and considered the wider material palette, they agreed on a vertical installation with a rectangular profile.
This profile results in a clever play of light, with shaded areas that add definition and interest. The technique also created a crisp line between the timber and the aluminium door frame.
“As specialist timber suppliers, we don’t always see the completed architecture. However, we love the effect created by the unusual installation of the Accoya® timber planks on this Magri Williams project, as it adds an extra dimension to the cladding.”
– Lana Harrison, Exterior Solutions Ltd.
The client loves the timbers and the relief installation that adds depth and differentiation between the exterior and interior aesthetics. The project provides them with the restorative renovation they desire.
Charred Timber for Interior & Exterior Applications
If premium charred timbers fit the brief for your architectural project, we are happy to answer questions, supply samples, offer advice and provide quotes to support your design concept. Simply call us on 01494 711800 to discuss your requirements. The Shou Sugi Ban® brochure can be downloaded from our website: https://exterior.supplies/charred-timber-cladding/
Photography credit: ©Stale Eriksen