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    Timber Trade Federation exhibits six “conversation pieces” made from responsibly sourced timber

    Dezeen promotion: the UK Timber Trade Federation is showcasing the winning entries of its Conversations about Climate Change design competition via a virtual exhibition and event series.The competition, which received more than 100 responses from around the world, called on entrants to create an installation that would provoke discussions about global warming while showcasing the environmental benefits of responsibly sourced, tropical hardwoods.

    Top image: Joseph Pipal’s Carbon Print is one of the winning projects. Above: The Extraction pillar is by Julia and Julian Kashdan-Brown
    “Responsibly forested timber is an essential part of the climate change solution; however, tropical forests have too often been undervalued and their forest land cleared for other uses,” said David Hopkins, CEO of the Timber Trade Federation (TTF).
    “Our competition asked architects and designers to respond to tropical timber, think about the materials they usually work with and consider how the role of materials specified is vital for implementing change.”

    Tree Whisperer are sound sculptures by Sheryl Ang and Yuta Nakayama

    Selected by a panel of judges including Yinka Ilori and Julia Barfield of Marks Barfield Architects, the six winning “conversation pieces” are now on display at London’s Building Centre for the next three months (temporarily closed due to the lockdown restrictions) and via a virtual 360-degree tour.
    Among them are a series of sound sculptures by Singaporean designers Sheryl Ang and Yuta Nakayama, which are shaped like various tree species and emit different “heartbeats” that their particular response to climate stress.
    A simple teak column by UK-based Michael Westthorp shows today’s sea level as well as its projected rise by 2120, while Julia and Julian Kashdan-Brown took a pillar of sapele wood and drilled holes through its heart to visualise the impact of uncontrolled deforestation – “take too much, and the system will collapse”.

    High Tide by Michael Westthorp shows the effects of sea-level rise
    Meanwhile British furniture maker Joseph Pipal created a series of blocks reminiscent of gold bullion, made from meranti, sapele and iroko wood, each emblazoned with the amount of carbon they are able to sequester from the atmosphere and store.
    “I’ve been uplifted, as a maker, by the simple realisation that using sustainably sourced wood can help with the climate crisis,” he said.
    Design duo Jeremy Yu and Tomos Owen as well as architect Tom Wilson are also among the winners.

    The Carbon Print project shows the amount of carbon that different tree species can sequester and store
    All timber for the installations was sourced from countries that are currently working towards being licensed via the United Kingdom and European Union’s Forest Law Enforcement, Governance and Trade (FLEGT) initiative.
    This sees countries commit to a Voluntary Partnership Agreement (VPA) and an action plan for overhauling their legal, social, business and environmental infrastructure to combat illegal logging and timber trade as well as deforestation.
    “This landmark shift in governance and procurement means that FLEGT-licensed timber is safe, responsible and legal,” Hopkins said.

    Also among the winning projects was the Sapele Sound Pavilion by Jeremy Yu and Tomos Owen
    Alongside the exhibition, Hopkins will be speaking to Dezeen’s founder and editor-in-chief Marcus Fairs as part of a live-streamed interview that will delve deeper into the environmental benefits of responsibility sourced timber, and how the materials specified today can have a positive impact on the world’s forests and climate change.
    The talk is set to take place on Thursday 11 March at 3pm and will be broadcast exclusively on Dezeen.
    Explore the virtual exhibition and discover more about the six winning installations made from VPA tropical hardwoods on the Building Centre’s website.
    Partnership content
    This article was written by Dezeen for the Timber Trade Federation as part of a partnership. Find out more about Dezeen partnership content here.

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    MUT Design clads modular Valencia Pavilion in thousands of wooden scales

    Valencia studio MUT Design has designed five modular pavilions clad in scales made from leftover wood for a travelling exhibition in Spain.The pavilions will showcase work by 50 designers in five different sections to celebrate Valencia’s title of World Design Capital for 2022.
    Each section – design and art, the circular economy, industry and craftsmanship, technology and the transformative economy – is housed within its own mini pavilion formed from two semi-cylinders.

    Top image: the exhibition is broken down into five mini-pavilions. Above: each is formed from two semi-cylinders

    These consist of four metre-high curved walls, which can be placed separately or together to create a labyrinth of winding corridors and secluded alcoves.
    Inside, the units’ pinewood frame and construction are laid bare, while the convex exterior is clad in hundreds of small, overlapping wooden fins, adding up to around 220,000 across all five pavilions.

    The units are arranged to form a labyrinth of corridors and alcoves
    The wood was originally meant to be turned into the parade floats that are ceremonially burned as part of Valencia’s historic Fallas festival every March, but the event was cancelled due to the coronavirus outbreak.
    Instead, the wood was used for this installation, which is on view as part of the Madrid Design Festival until 14 March before becoming a travelling exhibition.

    The pinewood frame is left exposed inside the pavilions
    “Here in Valencia, we have a lot of traditional wood ateliers that create works for the Fallas festival,” MUT Design co-founder Alberto Sánchez told Dezeen.
    “But it was cancelled due to the pandemic and a lot of materials were left on the shelf. So we decided to collaborate with one of the ateliers to give a new life to the wood and create some work for the builders.”

    The pavilions are clad in wooden scales
    Each scale was handmade by local woodworker Manolo García and trimmed to three standard sizes of 14, 16 and 18 centimetres. These were then lined up and alternated to create a textured surface not dissimilar to tree bark.
    “We wanted to bring together tradition and the avant-garde while recovering something that is really ours – deeply rooted in our city,” Sánchez explained.
    In particular, the studio drew on natural textures found in the Albufera National Park just south of Valencia, as well as on the thatched roofs of traditional houses known as barracas.

    Kengo Kuma designs tessellated Botanical Pavilion as “tridimensional puzzle”

    Breaking each pavilion down into two semi-cylinders allows the individual units to be combined into “infinite compositions” that can be adapted to different spaces for the travelling exhibition.
    “Because it is a travelling exhibition, we want to create one-of-a-kind experiences in each of the several places it will be visiting,” Sánchez added.
    The units were also designed to be taken apart into separate pieces, which can be stacked for ease of transport.

    Each scale was handmade by Manolo García
    Contributors to the exhibition include designer Jaime Hayon, brands Andreu World and Expormim, and a number of emerging studios showing projects including self-ventilating graphene facades and homeware made from olive pits.
    “We wanted to bring to Madrid a different selection of projects that are leading a silent transformation of society,” explained Xavi Calvo, director of World Design Capital Valencia 2022.

    Displays are fixed to the inside of the pavilions
    MUT Design has previously collaborated with Expormim to create a chair modelled on the shape of a flower petal and an outdoor rug made from braided ropes, which were exhibited at the products fair of Dezeen’s Virtual Design Festival.
    Photography is by Ernesto Sampons.
    Valencia Pavilion – The Future is Design is on view at the Fernán Gómez Cultural Centre as part of the Madrid Design Festival until 14 March 2021. See Dezeen Events Guide for an up-to-date list of architecture and design events taking place around the world.

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    The Dezeen guide to wood in architecture, interiors and design

    Thinking of using timber in your architecture or design project? Our guide to 15 of the most popular types of wood and wood products has links to hundreds of examples for inspiration.

    Ash
    Ash is a deciduous hardwood that produces a beautiful pale timber with a grain similar to oak. Versatile, shock-resistant and with no odour, it is widely used for furniture and objects.
    Architect R2 Studio used solid ash to create a staircase with a perforated plywood bannister in a London domestic extension while Hannah clad an off-grid cabin in upstate New York with infested ash wood. In Valencia, Francesc Rifé Studio used ash throughout the interiors of a facial and dental clinic named Swiss Concept (above).
    See projects featuring ash ›

    Bamboo
    Bamboo is a type of grass rather than a tree but its fast-growing canes are widely used in architecture and design both in their natural state and processed into wood-like lumber and fibres.
    Bamboo canes are used for the structure, walls and doors of this clothing factory in Colombia by Ruta 4 (above), while designer David Trubridge has reissued his Cloud lighting collection using bamboo strips instead of plastic.
    See projects featuring bamboo ›

    Beech
    Native to Europe, beech is a hard, heavy, fine-textured hardwood widely used in furniture making and as a flooring material. It is also commonly used as a veneer and the timber is suitable for steam bending. Beech wood ranges from creamy white to pink or red in colour.
    Designer David Ericsson created the Madonna chair from solid beech for Swedish brand Gärsnäs while Peca designed cylindrical furniture with beech wood dowels (above.)
    See projects featuring beech ›

    Cedar
    This coniferous softwood is weather-resistant, making it suitable for cladding including shingles as well as outdoor furniture. It has a fragrant aroma and insect-repelling qualities.
    The wood comes from a handful of species of genuine cedar trees that grow at high altitudes including Lebanon cedar and Cyprus cedar.
    Additionally, there is a range of American conifers that are commonly described as cedars, including western red cedar and Atlantic white cedar, which are technically different species.
    Cedar-clad buildings are particularly common in America. Bates Masi Architects used oversized cedar shingles for the cladding of this home in the Hamptons (above and top) while HGA Architects and Engineers covered these Vermont dwellings in cedar boards.
    See projects featuring cedar ›

    Cherry
    The wood of the cherry tree has a warm reddish colour that darkens with age. It is fine-grained and easy to work, making it a popular choice for furniture and homewares as gives a rich tone to interiors.
    Azman Architects used cherry wood to create partitions in a London apartment while John Pawson paired the timber with limestone for his Jil Sander store in Tokyo (above.)
    See projects featuring cherry ›

    Chestnut
    The sweet chestnut tree produces timber with a brown or reddish-brown colour and a coarse texture. It is suitable for outdoor uses including cladding, shingles, decking and outdoor furniture, as well as for indoor furnishings and objects.
    Architect K-Studio used chestnut wood for the lattice of a Greek holiday home, (above,) while designer Mikyia Kobayashi built an electric mobility scooter from the timber.
    See projects featuring chestnut ›

    Cork
    The bark of the cork oak tree has come into favour in recent years as a material for both architecture and design projects. As well as having a pleasantly musty smell it has good insulation properties and is fire resistant, making it appropriate for internal and external cladding.
    Its noise reduction properties, sponginess and durability make it suitable for flooring as well while the sustainable way cork is harvested without damaging the tree gives it good environmental credentials. On top of this, cork can be recycled.
    Architect Matthew Barnett Howland demonstrated the versatility of cork by building a recyclable house from the material, (above,) while Jasper Morrison is one of the designers who has used cork conglomerate to make furniture.
    See projects featuring cork ›

    Douglas fir
    Native to western North America, Douglas fir is an evergreen conifer. A softwood, it is a type of pine rather than a true fir and is commonly grown as a Christmas tree. Its timber is pinkish to red in colour.
    Douglas fir, which is also known as Oregon pine, is widely used in construction. Architectural uses include the cladding on this barn-like house in England (above) by Elliott Architects and the exposed structure of this cabin in the Netherlands by Crafted Works.
    See projects featuring Douglas fir ›

    Larch
    Larch is a deciduous conifer that grows throughout the northern hemisphere. The heartwood is usually red or brown in colour. Tough and durable with waterproof qualities, larch is widely used outdoors for fencing and cladding as well as boat-building.
    Projects using larch include Arklab’s twin houses in Germany that are clad in untreated larch and a house in Scotland by Mary Arnold-Forster Architects that is clad in burnt larch (above.)
    See projects featuring larch ›

    Maple
    There are around 200 species of maple, ranging from shrubs to large trees identifiable by their pairs of winged seeds and five-lobed leaves.
    This deciduous hardwood is widely harvested for timber, which has a fine grain and ranges in colour from white to golden or red. The wood is used for a variety of indoor purposes including furniture and objects and is particularly prized as a flooring material for sports halls and dance venues.
    Designer Thomas Heatherwick created a modular desk with wooden planter legs made from maple (above), while architect Naturehumaine clad a staircase in angular panels of solid timber as part of a renovation of a Montreal apartment.
    See projects featuring maple ›

    Oak
    There are around 500 different species of oak tree, many of which produce hard, durable, versatile timber that can be used structurally, for external and internal cladding, for doors and windows and furniture and flooring.
    Architect Thomas-McBrien used oak to clad the interior of this kitchen extension in London (above), while this off-grid cabin by Out of the Valley has a structure of oak beams constructed using traditional joinery techniques.
    Oak furniture includes Cecilie Manz’s Workshop table for Muuto, which has a solid oak frame and an oak veneer top.
    See projects featuring oak ›

    Pine
    There are dozens of species of pine. It is a coniferous softwood, often with a yellow or reddish colour and containing many small knots that give pine objects and interiors a rustic look, plus a distinctive sharp scent.
    Many types of pine trees grow quickly, making their wood cheaper than other timbers. This partly explains pine’s widespread use in construction and joinery. More hardwearing than other softwoods, pine is also widely used for flooring and staircases.
    Architectural uses include the slatted cladding on this beach house in Chile by LAND Arquitectos (above), and this Swedish lakeside house by Dive Architects, while design projects that use pine include a furniture collection by Studio Sløyd that attempts to revive interest in a type of timber that has fallen out of fashion in recent years.
    See projects featuring pine ›

    Spruce
    Spruce is a genus of evergreen coniferous tree native to the northern hemisphere. One of the most widely used of all timbers, spruce wood is often confused with pine but is generally lighter and softer with a creamy white, pale yellow or red-brown colour.
    A softwood, spruce is easy to work with and is used extensively in construction, including structural elements and internal and external cladding, in the production of plywood and in carpentry.
    Architectural uses include the cave-like interior of this suite at a luxury resort in Greece designed by Tenon Architecture and the panelled interior of Kvadrat’s design studio in Copenhagen (above) by Caruso St John.
    See projects featuring spruce ›

    Sycamore
    Sycamore is the name given to a range of deciduous hardwood trees including the European sycamore, maple sycamore and American plane. It is often confused with maple and has similar-shaped leaves and winged seeds.
    The timber is white to light brown with a fine grain, sometimes featuring a speckled pattern.
    Susceptible to rot if it gets wet, the timber is not generally used for construction or outdoor purposes but as it has no odour and does not stain it is widely used for kitchen implements as well as furniture and objects.
    Designer Faye Toogood used sycamore for a range of furniture while architect Giles Reid used the timber for a bar in a Japanese restaurant in London (above).
    See projects featuring sycamore ›

    Walnut
    Walnut is a dense hardwood that polishes well and often has an attractive colour and an intricately patterned grain. It is particularly suitable for carving and furniture making while walnut veneers are prized by luxury car brands and cabinet makers.
    Popular varieties include European (also known as English) walnut and black walnut, which is native to the USA.
    Furniture that makes use of walnut includes the 50th-anniversary edition of Arne Jacobsen’s Lily Chair, which is finished in a walnut veneer, while architect Scott Whitby Studio designed a bedroom that features bespoke walnut furniture (above.)
    See projects featuring walnut ›

    Numerous material products are made from wood and there are many ways of treating wood to change its appearance and performance. Here are some of the best-known.
    Blackened wood
    Blackened wood is increasingly popular as a way of finishing natural timber, particularly for cladding and furniture. The surface of the timber is blackened by singeing it.
    Cross-laminated timber
    Cross-laminated timber (CLT) is an engineered construction product made of strips of wood bonded together with their grains at right angles to each other for rigidity. It can be used for small buildings like the woodland cabin by Otraum Architects (above), and is strong enough to use structurally, including for tall buildings such as the proposed 13-storey Dock Mill tower by Urban Agency.
    Plywood
    Plywood is made of thin veneers of wood glued together with crisscrossing grains to produce sheets that can be used for internal cladding, structures and even for external use when protected from the weather adequately, plus a wide range of products.
    Birch plywood is particularly prized due to its fine grain and silky appearance.

    Architects Diana Salvador and Javier Mera used plywood to build a cabin in Equador for themselves beside a river in Puerto Quito (above), while Toledano + Architects used steam-bent plywood to create a sinuous partition in this Paris apartment.
    Steam-bent timber
    Some types of wood can be formed into curves by subjecting them to steam, which softens the material and allows it to be bent in a mould. Steam-bent timber is widely used to produce furniture as well as cladding and features such as bannisters.
    Chipboard
    Chipboard, also known as particle board, is a cheaper engineered product consisting of small pieces of wood bonded together into boards and can be used for larger architectural projects like this house in Alicante, Spain (below).
    Oriented strand board
    Oriented strand board (OSB) is made of larger strands of wood arranged so their grains run in different directions and then compressed and bonded.

    Recent popular wooden projects on Dezeen include a cork and cross-laminated timber extension to a traditional Catalan house, a pair of timber-clad cabins on a coastal hillside in Chile, a cosy woodland cabin in Finland and a wooden tofu factory in the mountains of eastern China.

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    EBBA Architects remodels London apartment with bespoke joinery

    Structural ash and pine joinery – including a staircase, mezzanine and double-height storage wall – delineate the space within this refurbished, open-plan apartment in London by EBBA Architects.Located in an old matchstick factory in the city’s East End, the one-bedroom, 80-square-metre apartment belongs to a young professional couple, who asked the emerging local firm to “completely reimagine” its layout.

    The apartment features a bespoke wooden staircase, top image, and a double-height shelving unit, above
    The former plan featured subdividing walls, which created a small kitchen and lounge area, and a dark bedroom upstairs. An enclosed staircase took up almost a quarter of the floor space.
    EBBA Architects began by removing most of the walls and the large, existing staircase to provide a more functional and flexible living space.

    A dining area is tucked under the mezzanine

    The remodelled apartment is split across a ground floor and mezzanine level, both finished in a palette of subdued neutrals. A double-height living area is located downstairs alongside a dining room and kitchen, which are tucked under the mezzanine.
    Upstairs, a bedroom and en-suite bathroom sit next to a desk area, dressing room and a snug that doubles as a guest bedroom and can be sectioned off with a curving curtain.

    The staircase is made from white-stained ash
    “Key to the brief was extending the mezzanine to add space upstairs and rearrange the bedroom from the dark corner of the flat,” EBBA Architects founding director Benni Allan told Dezeen.
    “The need to extend the floor upstairs prompted us to imagine the new stair and mezzanine as a large, functional piece of furniture.”

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    Made from a slender framework of white-stained ash, the staircase helps to prop up the new joists to the mezzanine, which the architects left exposed.
    The apartment’s bespoke joinery also includes a double-height shelving unit made from white-stained pine that helps to emphasise the height of the main living space.

    The shelving system stands next to the open kitchen
    “We looked at the brief as a way of questioning how to provide a mix of spaces in the compact plan, including places to rest and work,” added Allan.
    “Budget was tight, so we maximised the potential to express features in the project through the joinery and exposing all the timber.”

    White-stained pinewood was used to create the storage unit
    According to the architects, the white-stained ash serves as a “soft background to the apartment”, which is in harmony with the interior’s other neutral-toned materials.
    This spans everything from the cement floor to the kitchen counter – a terrazzo-like slab made of translucent aggregate and fine black basalt – and is complemented by simple, unobtrusive lighting fixtures.
    Other interiors where furniture merges with structure include the Spinmolenplein penthouse in Ghent by Jürgen Vandewalle, where a “bed-cabinet”, kitchen island and boxed-in bathroom help organise the floor plan.
    Photography is by Benni Allan.

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