Dundee City Council has approved a £21.6m repair scheme for council properties affected by reinforced autoclaved aerated concrete (Raac), but 237 privately-owned properties in affected buildings will have to contribute to the cost of repairs.
Yvette Hoskins, who chairs the Dundee Raac Campaign Group, sold her flat in the Craigie area of the city for just over half its market value after the material was found in the block's roof. The property had been on the market for more than a year, with the lowest offer coming in at £35,000.
"We could not believe that we had to sell our property at such a low price, it was super difficult," she said. Hoskins is calling for financial help for private homeowners, who she says bought their properties "in good faith with no knowledge of Raac".
At Monday's meeting, Hoskins asked councillors to consider full Raac removal from homes or a buy-back scheme allowing private owners to sell their properties to the council. Council officers said a buy-back scheme would not be viable.
Council leader Mark Flynn put forward an amendment, unanimously backed by councillors, asking the chief executive to write to UK housing secretary Angela Rayner and Scottish government housing secretary Shirley-Anne Somerville, seeking financial support and a dedicated funding mechanism for owner-occupiers affected by Raac.
The council said 783 properties within 171 cottages and 74 blocks of flats are affected. Work on the scheme is expected to begin in January, following a £500,000 pilot project involving five unoccupied properties. The pilot demonstrated that a remediation approach using plywood, timber joists and steel beams was technically viable.
Raac, a cheaper alternative to standard concrete, was used mostly in flat roofing between the 1950s and 1990s, but is less durable and susceptible to structural failure when exposed to moisture.