Woodknowledge Wales

Woodknowledge Wales

Inspiring innovation through collaboration

Manufacturing

Innovation Challenge | WoodBUILD Podcast with Rob Thomas and Matt Stevenson

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Podcast

Rob Thomas and Matt Stevenson are two innovators with a passion for working with timber in all its forms. In this podcast, recorded earlier this year, they join David Hedges for a conversation about why we innovate, collaboration and partnership, ingredients for and tests of success, the curse of the pilot, the role of Government and regulation and a lot more besides. Rob and Matt are keen to work with other like minded people and they offer an open invitation to listeners to get in touch if they have an idea they want to explore.

Guests

Matt Stevenson
 Rob Thomas
Contact Matt via email: matt@ecosystemstech.com Contact Rob via email: rob@hiraetharchitecture.co.uk

 

The new timber sales and marketing plan: Small processors and access to timber on Welsh Government Woodland Estate

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NRW’s Timber Sales & Marketing Plan (2021-2026) can offer opportunities for the small timber processing community in Wales. The purpose of this paper is to interpret the Plan and its implications for small sawmillers. This will create a solid foundation for exploring the means by which small processors may be able access timber grown on the Welsh Government Woodland Estate in the future as well as highlight opportunities for future activities and interventions.
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Unlocking the full potential of offsite manufactured timber housing in Wales: The Challenge of timber price volatility

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Unprecedented price volatility of timber is constraining the development of the timber frame manufacturing sector. This threatens the delivery of Welsh Government’s affordable housing, MMC and zero carbon strategies. The purpose of this paper is to highlight issues of concern and offer first ideas to develop potential solutions.
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Zero Carbon Homes—Zero Carbon Timber Solutions for Wales

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What is the zero carbon timber housing solution for Wales?
This document proposes a range of timber build solutions. Results are based on the analysis of an appropriate and future proofed definition for ‘zero carbon’, followed by design and calculation to develop an understanding of the quantifiable factors of embodied and operational carbon. Using a fabric first approach, an examination of existing and alternative timber construction methods, materials and systems offers a range of developed timber solutions that are capable of meeting the target fabric specification. These include information on whole carbon emission and offsetting calculations for a range of key typologies demonstrating the routes to Zero.
The detailed report presents findings from the Home-Grown Homes Project including actions for further detailed design, training and skills, technical development and testing, design and modelling tools. These may be relevant for designers, manufacturers, specifiers and clients.
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5 Essential Strategies for an Emerging Forest Nation

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Wales is not a forest nation. Wales is a sheep, beef and dairy nation. Wales is a steel nation.
Like many nations, Wales is the economic country it is, not by political design but largely because of historical accident. And there has never been a better time or more reason to change. We have left the European Union and have also declared a Climate Emergency. A more purposeful approach is now required to achieve the net zero carbon goals set by Welsh Government
Therefore, we are proposing five integrated strategies for how Wales can achieve a just transition to become a new high-value forest nation. A transition that would create substantial employment and a transition for which Wales has many natural advantages.
Wales has suitable and available land for afforestation, fantastic climate for growing the kind of trees that industry needs, the land and workforce for new industries and proximity to almost limitless export markets for high-value timber products.
Wales must move towards more sustainable low-carbon industrial and land-use options that are geared to meeting the resource needs of the low-carbon society and that are economically viable.
Wales is starting from a long way back. This paper sets out how our slow start can be turned to our strategic advantage if Welsh Government decides to lead in the adoption of integrated economic policies outlined in this paper that are purposefully aligned across our construction, manufacturing and land-use sectors.
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The role of our own conifer forests for building a sustainable society in Wales

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Despite wide recognition of their value, plantation forests are critically misunderstood and undervalued in Wales. Plantation forests comprise around 7% of the planet’s forest area whilst sustainably supplying over 50% of industrial roundwood. This report looks at myths and tropes around home-grown timber and considers research results from wood science and socio-economic aspects across planting, forest management, timber grading and processing.
Modern British sustainable forest management techniques were established 150 years ago and are still appropriate for efficiently growing construction grade softwoods. Exemplar stands of high grade Douglas fir in north Wales grow some of the largest conifer trees existing in Europe. Older conifer stands across Wales have great potential to produce high grade joinery softwood. Sitka spruce forests are routinely denigrated, nevertheless over 95% of Welsh spruce sawlogs can be graded to strength class from C16 to C27 because of Sitka spruce’s high strength to weight ratio. Yet, quality is regularly used as a weasel word in order to reinforce negative views about Welsh homegrown softwoods.
The FAO reported in 2013 that current trends in European forest management could result in an over-supply of wood from broadleaved species, as well as a shortfall of coniferous timber. Planted forests are exposed to socio-economic risks due to governance failures. These risks comprise a weak or inadequate forest policy framework including insecure investment conditions.
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More and Better Home-Grown Timber—The role for a consolidator

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What might a business plan for the supply of home-grown timber to the Welsh housing sector look like, if it is to be closely integrated with the ownership and management of the timber resource in Wales?
Additional capacity in the sector has been identified in three key areas: secondary processing capacity; in undermanaged forestry and woodland; and a vast potential for greater tree planting in Wales, for a range of drivers.
This outline of a proposed business plan builds upon a previous analysis, which identified low integration between the supply and processing of Welsh timber, against the increasing demands of the construction sector.  In order to deliver a reliable supply of timber, consolidation is required at a point in the supply chain.  This could be achieved at two basic levels, either/or by stock of sawn timber collected from a number of small or medium mills, or consolidation of roundwood at a saw log level feeding predominantly one larger mill. The options for investment in both are discussed in this document. The authors seek not to decide at this stage which is better or worse, but to outline the conditions under which each would be viable.
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More and Better Home-Grown Timber—The financial case for existing landowners to plant woodland

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From the TV presenters of Countryfile to the ever-escalating claims of political parties in the last UK elections, it seems everyone wants to plant more trees. Reasons vary from carbon capture, amenity, and biodiversity to production of usable timber, as do levels of ambition.
Amongst the most widely quoted targets, The Committee on Climate Change (CCC) say that UK needs 30K Ha of new woodland a year to 2050 as part of a suite of land use changes to meet the UKs commitment to become Zero Carbon. This afforestation is predicted to account for the largest share of the forecast £39 Bn cost, the majority of that being spent on land acquisition. This presumes that either we expand the public estate or encourage land acquisition by external investors.
Experience from solar and wind farms suggests that this will be expensive, slow, and unpopular with some existing landowners, particularly farmers. Nonetheless there is considerable pressure on farmers from Brexit and existing financial challenges particularly of upland farming are severe in Wales.
Based upon the above, our approach is to solve two problems together. Woodland creation for a range of benefits, providing the means for farm transformation, while avoiding the expense and social disruption of land acquisition.
Promising lower costs of delivered woodland and a wide range of associated benefits, the approach has much to recommend it, subject to its financial viability.
This report reviews opportunities and challenges through the lens of financial viability.
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Home-Grown Homes Project—A study for improving the Timber Construction Supply Industry in Wales

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The purpose of the Home-Grown Homes project has been to identify and test out interventions that could have a transformative impact on the Welsh timber construction supply chain and on the delivery of low carbon social housing in Wales.
Housing, timber manufacturing and forestry are distinct areas of activity. This project is an exploration of how these three overlapping areas of our economy and society can be drawn into more purposeful alignment.
The project partners have worked closely with a network of organisations across the supply chain and house builders, including 12 Welsh housing associations. Specific actions to improve the business case for tree planting and management on farmland in Wales aimed to create options for re-deployment of farmland to improve productivity and to cope with inevitable reductions to farm incomes post Brexit.
This report identifies which supply chain interventions may be most effective and how they might be applied through regulation or other means.
In addition to the project report, other important outputs have been created that capture the learning from the project activities and support ongoing market driven development of the housing, timber manufacturing and forestry sectors in Wales.
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In addition to the project report, ▸▸ practical tools and guidance have been developed for social housing developers, architects and engineers, timber frame manufacturers and wood processors, forestry managers and land owners. A full list of project outputs can be accessed on the ▸▸ project background page.

Making the Right Choices—A Guide to Improving the Build Quality of New Build Timber Frame Social Housing

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Making the right decisions for the benefit of a building’s long term performance and user experience can be compromised by cost, lack of experience, and poor understanding of timber frame construction.
This guide aims to highlight some of the key points to consider along the pathway of designing, constructing and maintaining timber frame housing.
These points have been compiled reflecting on experience gained by delivering BMTRADA’s frameCHECK on-site quality consultancy service.
By helping the reader understand more about the consequences of some of the decisions to be made during construction.
This report has been compiled as part of the Home-Grown Homes Project, which looked into the way that timber is specified and used in construction, with its focus being on manufacturing. The aim of this document is to help all those involved with timber frame construction to deliver better performing and longer lasting homes.
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