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Facts and Figures
Timber frame around the world
UK market statistics
Manufacturing capacity
Wood is good
Whole life performance
Eco-friendly homes
Construction efficiency
Timber frame around the world
- In many parts of the world, timber frame is the norm – an engineered and proven system.
- Over 70% of people in the developed world live in timber frame housing.
- In the USA and Canada it accounts for 90% of low-rise buildings.
- Timber frame is the most popular form of house construction in Scotland, thanks largely to its suitability for a cold climate where homes need to be able to be built fast, be very energy efficient and keep people comfortable throughout the year.
- Timber frame housing is also used effectively in hot and humid climates, including parts of Australia, Malaysia and elsewhere – proof that it can cope with climate change in the UK.
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UK market statistics*
- Timber frame housing grew by 18% in 2004, compared to a 7.4% increase for all other methods of construction.
- Timber frame housing now has a 17% market share in the UK.
- One in six new homes is now timber frame.
- Over 65% of new homes in Scotland are built using timber frame, up from 63% in 2003.
- For the first time in UKTFA’s records, the share of timber frame housing construction in England and Wales has reached double figures – 10.8% in England and 10.9% in Wales.
- In Northern Ireland, market share increased from 4.9% to 7% in 2004.
- England provides the largest market for timber frame housing and has seen the greatest growth, year-on-year.
- Over half of all new social housing in the UK is timber frame.
- Growth of timber frame was achieved in all building categories, including housing up to two storeys (up 14%), housing over two storeys (up 27%) and other buildings such as hotels, schools, nursing homes etc. (up almost 18%).
* Figures taken from UKTFA market report 2004, based on independently collected and analysed data from members.
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Manufacturing capacity
- The UK timber frame industry continues to invest in increased capacity to meet rising demand – production capacity was up by 13% in 2004.
- The sector is worth nearly £425 million per year.
- Continuing expansion of the timber frame industry is inevitably changing the structure of the industry – in short, there are more companies providing more volume.
- It is estimated that the industry was working to a 92% utilisation rate in 2004.
- The industry needs stable, sustained growth in the UK housing market to ensure the full benefits and efficiencies of its manufacturing base are realised.
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Wood is good
- Timber is an organic, non-toxic and naturally renewable building material.
- Although worldwide, deforestation remains a significant issue, it is not caused by the European construction industry which mainly uses softwood.
- Over 90% of all wood consumed in Europe is sourced from European forests.
- UK timber frame uses 99% European softwood.
- The more wood we use, the more our forests grow, because in Europe we are committed to planting more trees than we harvest.
- Every year our forests grow by over 3,500 square miles – equivalent to an area the size of Cyprus.
- Forests act as huge carbon sinks. The total carbon sequestered in Europe’s forests is over 9.5 million tonnes.
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Whole life performance
- Wood is effectively a carbon-neutral material (even allowing for transport).
- Timber frame has the lowest CO2 cost of any commercially available building material.
- For every cubic metre of wood used instead of other building materials, 0.8 tonne of CO2 is saved from the atmosphere.
- 77% of the energy used in the production of wood products comes from wood residues and recovered wood.
- Strength for strength, concrete uses 5 times (and steel uses 6 times) more energy to produce than timber.
- Waste and ‘end of life’ wood can be easily recycled.
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Eco-friendly homes
- A typical 100 square metre two-storey detached timber frame home contains 5-6 cubic metres more wood than the equivalent masonry house.
- Consequently, every timber frame home saves about 4 tonnes of CO2 (about the amount produced by driving 14,000 miles).
- In addition to these CO2 savings, the operational cost of a house can be reduced due to timber’s thermal efficiency.
- If all UK houses built since 1945 had been timber frame, then over 300 million tonnes of CO2 would have been saved.
- Most wood products, from timber frame systems to joinery, can help designers and developers improve their EcoHomes ratings.
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Construction efficiency
- Timber frame has 30% shorter, more predictable construction time than brick and block.
- This means a faster return on investment, reduced disruption to local communities, and tidier, safer and more efficient sites.
- A typical timber frame house can be weather-tight in less than 5 days.
- Timber frame construction helps to promote greater partnering, better control and project savings through improved supply chain integration.
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