The future of a hugely significant Devon longhouse dating from the late 14th century was made more secure this weekend after a group of volunteer architects and building craftspeople, alerted by SPAB, gave their time to carry out vital repairs. The 22-strong group assembled at the Grade II*-listed building - situated on the borders of Exmoor National Park between Barnstaple and Tiverton* - to carry out essential work to prevent the remote medieval farmhouse from passing a point of no return. Devon farmhouse, main building, south elevation. Before work. Each year SPAB, Britain’s oldest and most practical conservation body, deals with hundreds of old buildings facing threat – whether through inappropriate development, ignorance or neglect. The Exmoor longhouse came to the Society’s attention through its Casework team which helps and protects buildings in need. Recognising the importance of this remarkable survival, SPAB contacted Historic England and the local authority conservation officer for permission to assist and gained local support. Within days, in the depths of January, a group of expert volunteers travelled to Devon from far afield to carry out a targeted schedule of ‘guerilla’ conservation. (Full details in notes to editors below) Emma Lawrence, SPAB’s head of casework, said: “The farmhouse was at serious risk. Our main aim over the weekend was to make it watertight and head off the worst structural threats to ensure it doesn’t suffer further damage or even the possibility of total collapse over winter. When we left on Sunday we’d made a huge and positive difference.” Work carried out included propping perilous walls in the farmhouse and adjoining linhay, repairing the roofs, dealing with rain water drainage and covering elements of the earth-built building exposed to the weather. The farmhouse is a remarkably unspoilt example of a medieval cob dwelling. Probably dating from the 14th century – the period after the Black Death - the building also incorporates elements from remodelling carried out in the late 16th or early 17th century and has a long and fascinating story. A closed truss at the upper end of the hall is an extremely rare example of its type, so rare, in fact, that only two others are known to exist in Devon. These are to be found in medieval buildings in Kennerligh and Tedburn St Mary. However, the truss in the threatened building is the only complete survivor making the farmhouse regionally important. Sadly, the building’s current plight is an example of an all-too common story. When the last person to live there died in 2009 the farmhouse was left unoccupied and subsequently fell into a state of significant disrepair. Despite the best efforts of the executors, there is still uncertainty as to its ownership. In addition, abandoned to the elements, it simply fell off the radar of various authorities. Thanks to SPAB’s intervention it has now been placed on Historic England’s Heritage at Risk register and the Society is working with the support of HE and others who live locally to save the building from further collapse. 'Guerilla' Working Party volunteers after completing the emergency repair work. Jonathan Garlick, SPAB technical officer explains; “With a hard winter ahead, its poor condition meant that we had to take immediate action. As a charity we have a huge network of tradesmen, architects, surveyors and people passionate about preserving Britain’s historic buildings. We put out a call to arms and quickly gathered together a group of expert volunteers who were more than willing to spend two days carrying out immediate remedial work which would ensure this amazing house makes it through to spring intact.” The future for the farmhouse remains in the balance as a plan is developed for its future ownership and use. Emma Lawrence concludes: “The SPAB has existed for 140 years. Our main message has always been that decay can be halted through maintenance and careful repair. Unfortunately this wonderful farmhouse has fallen victim to neglect and the weather. SPAB is an organisation uniquely placed to act with agility and purpose to save a building in a perilous state. We have the expertise and support of dedicated members, supporters and staff and, in this case, were able to mobilise a ‘guerrilla’ working party using donated time, tools and materials to prop perilous walls and make the building watertight until more long-term works can be undertaken. We continue to support all the stakeholders involved and are in discussions over the future of the building.” ENDS For further information please contact: Emma Lawrence, Head of Casework at SPAB on 020 7456 0910 firstname.lastname@example.org. Kate Griffin, SPAB communications: 0207 456 0905 email@example.com Kellie Hasbury, Plaster Creative Communications: 01179530320 firstname.lastname@example.org Notes to Editors *the exact location of the farmhouse is being kept private for the building’s protection Work carried out over the weekend: 1 Urgent Works - Immediate 1.1 - Propped west bearing and beam - 100% complete 1.2 - Supported underside of floor joists - secure and 50% complete 1.3 - Inspected pipework to water tank and endeavoured to move pipework away from the north wall of the barn - secure and 50% complete 1.4 - Repaired both roofs with corrugated metal sheeting - 100% complete 2 Propping to allow access for recording 2.1 - We cleared the Hay Barn Mezzanine of all abandoned farm debris and rubbish in order to reduce weight on the structure and allow the timber structure to dry out from the many historic roof leaks. No further structural propping was undertaken as we felt it was not need at this time. 2.3 - Photographs of the farm taken in the 1970s appear to show that the debris located outside the shippon is the old south facing cob and stone wall that once contained the internal shippon end. We therefore left this material as found as it needs to be recorded in situ and reused in any future repairs and reinstatement. 2.4 - We did not enter the shippon building but we carefully supported and secure the shippon's beam ends with the limited miscellaneous propping material we could find on site. 2.5 - The decision was made on site to strap up using rope the north beam / rafter joint of the west complete truss and in a controlled manner allow the partially hanging truss to be lowered to the ground and the complete slates to be stack to one side outside the barn - 100% complete 3. Long-term temporary protection 3.1 - We did not prop the timber posts as we propped the main beam instead as per 1.1 above. 3.2 - We temporarily shored up the cob wall on the north side between the shippon and the main house incorporating timber props to lightly support the window head too. 3.3 - We removed the tree growing on the south wall top of the hay barn and poisoned the roots. We did not remove the ivy on the north side wall head as we believed it was providing some protection to the wall head and if cut back could grow quickly again and cause further root damage to the wall lower down. Following great discussion we did not cover the exposed wall heads of the barn as we felt this was difficult to secure and could prove dangerous to people below. 3.4 - Where possible on the hay barn we put back slipped slates to stop rainwater leaking onto the mezzanine floor below. 3.5 - We carefully worked around the broken asbestos roof to undertake repairs to the main roof of the hay barn and milking parlour. 3.6 - We put back the missing roof covering on the main house. 3.7 - We put back the missing corrugated metal roof sheeting on the shippon. 3.8 - We covered and protected the partially collapsed cob wall on the south east corner of the main house with tarpaulin. We decided to leave the exposed cob wall on the north east corner of the shippon as we had provided an extended roof overhang above using corrugated metal sheet and felt that the cob below need to be aired to dry quickly. Other areas of repair covered over the course of the weekend are as follows: South wall of the main house: Secured some corrugated metal sheeting to the front face of the existing wall plate in order to extend the existing roof overhang and throw rainwater clear of an exposed and deteriorating area of partially rendered cob / mullioned window below. Propped a ground floor kitchen timber window lintel located to the east side of the south side porch. Removed one section of the porch corrugated sheeting located over the main front door leading into the kitchen on the south side. We discovered that the roof sheeting was trapping water up against the external wall surface and allowing the lintel below it to become saturated and rot. The existing timber lintel is now more exposed to the weather but has maximum ventilation and being located on the south side will dry quickly with the benefit of exposure to the sun. North wall of the Shippon, Main House and Hay Barn: Secured some corrugated metal sheeting under the existing corrugated roof covering in order to extend the existing roof overhang and throw rainwater clear of an exposed and deteriorating area of cob. To stop a large roof leak, we repaired a spilt asbestos roof sheet between the location of the bread oven and bathroom. Removed cement render found on the external cob wall of the main house and barn north wall to allow the wall to dry and breathe. Propped the lean-to roof structure. Propped in three locations the existing softwood trusses of the milking parlour. Reduced external ground levels along the north side of the building. Milking Parlour Roof Carefully replaced missing roof slates and endeavoured to protect the exposed eaves and wall heads with corrugated metal sheeting. SPAB is Britain’s oldest building conservation body. It was set up by William Morris to oppose the destructive restorations of the Victorian era and promote the alternative of “conservative repair”. By law it must be notified of applications to demolish listed buildings in England and Wales and comments on hundreds each year. Today its broad remit is to advise, educate and campaign. The Society, a registered charity, also trains architects and craftspeople; produces a range of helpful publications and campaigns on issues affecting our built heritage. Follow us on Twitter @SPAB1877
News - Working Parties
09th January - 17:14
10th December - 15:25
By Tríona Byrne, 2016 SPAB Scholar In February this year, a group of Irish Scholars, Fellows and Guardians banded together to found an Irish branch of the SPAB. Shortly afterwards, we were fortunate enough to secure funding from the Heritage Council to host the first Irish Working Party as part of Heritage Week, which takes place in August every year. Our Working Party was scheduled to run over 4 days, from 24-27 August. From early June, we began planning in earnest. We knew we would need to raise an amount of match funding in order to claim the Heritage Council funding. Our newly-formed Events Committee rose to the challenge, organising both a social event and a fundraiser in the form of a table quiz. This event was a resounding success – over 20 teams such as ‘The Coarse Aggregates’ and ‘Cobbled Together’ battled it out over the evening to answer questions on a range of topics, including several built heritage rounds, of course. We raised more than enough money to cover our funding shortfall and it was a brilliant social gathering of conservation enthusiasts in Dublin too. From there, the preparation continued with gusto – our wonderful committee, led by SPAB Scholar and project manager for the event, Mary Kerrigan, put in hours and hours of time organising every last detail. Eventually on 23 August, we decamped to Derry-Londonderry to begin. As this was our first time hosting a Working Party, and we had little to no event organisation experience, we started small; the focus of the work for the four days was the repair of a rubble stone garden wall running alongside an end-of-terrace house on the beautiful De Burgh Terrace. We had 12 participants on each of the 4 days, two different sets of 12 people for two days each, plus lots of SPAB Ireland committee members, local neighbours and volunteers taking part so we were full to capacity for the small site. Our principal goal for the Working Party was for people to learn how to prepare and work with hot-mixed lime mortars, and to feel confident using and specifying the material in future. It was also an excellent opportunity to spread the SPAB philosophy, which has thus far been relatively unknown in Ireland. We were led by SPAB Fellow Eoin Madigan, a sixth generation stonemason, and SPAB Scholar & Guardian Conor Meehan, who shared their expertise with the enthusiastic volunteers. We were well looked after by the lovely local community who provided delicious meals and roofs over our heads, and everyone took part with great spirit in our evening activities. These included a tapas dinner one night and a garden BBQ another night provided by the owner of the garden wall, walking tours of the both the Clarendon Street Conservation Area and the City Walls, along with a BBQ on the final night in the beautiful Dunmore Gardens, Co. Donegal. The great community spirit of the local neighbourhood was so evident and the fact that they welcomed us with open arms made sure the event exceeded our expectations. Overall, we are delighted with how well the Working Party went and was received by everyone who took part, and it has proved to us that there is a great appetite for the work we are doing with the SPAB in Ireland, which is hugely encouraging. Watch this space! Follow SPAB Ireland on Facebook, Twitter and Instagram.