EN 12620 under scrutiny: scientific paper exposes flaws in the standard for Aggregates for Concrete in some pyrite cases, Plus, a "new build" with Defective Concrete. Live on YouTube. Join here: youtube.com/watch?v=pmMrrb… #defectiveconcrete #100percentredress

Last Sunday’s live stream had some errors. It was about EN 12620 being not fit for purpose & evidence of "new build" found with #defectiveconcrete. I'll redo it in 15-30 min segments starting Sun, Apr 6. #100percentredress

Simon Harris wants to cut red tape so people can build in their back gardens - but what about families with crumbling homes? Can they build side-by-side? Tánaiste Simon Harris TD & Minister James Browne TD Please answer as soon as possible ? #defectiveconcrete #100percentredress

Prof Liam Maguire mentions award Prof Paul Dunlop & team received (short video) From the Defective Concrete Conference 12th April 2025 #100percentredress #defectiveconcrete youtube.com/watch?v=WM4jSQ…

Dr Andreas Leeman, Senior Scientist at EMPA, speaks at the Defective Concrete Conference (Apr 12, 2025). This is video 1 of 17. For the rest follow backstoryie on YouTube, Facebook, Bluesky, X and follow grantmarch on LinkedIn youtube.com/watch?v=31z2s7…

Dr Andreas Leeman gives his personal history with Irish Concrete Crisis (2/17) Defective Concrete Conference 2025 Follow backstoryie on FB, YT, Bluesky, X Follow grantmarch LinkedIn #100percentredress #defectiveconcrete youtube.com/watch?v=8Hh7Yl…

Dr Andreas Leeman Science has been well flagged (3/17) @ Defective Concrete Conf '25 For other videos follow backstoryie on YouTube, Facebook, Bluesky, X and follow grantmarch on LinkedIn #defectiveconcrete #100percentredress youtube.com/watch?v=RgGEBd…

Dr Andreas Leeman Effects of mica (4/17) @ Defective Concrete Conf '25 For other videos follow backstoryie on YouTube, Facebook, Bluesky, X and follow grantmarch on LinkedIn #defectiveconcrete #100percentredress youtube.com/watch?v=4ZL6yH…

Dr Andreas Leeman Bridge and dam in Switzerland with high mica content (5/17) ) @ Defective Concrete Conf '25 For other videos follow backstoryie on YouTube, Facebook, Bluesky, X and follow grantmarch on LinkedIn #defectiveconcrete #100percentredress youtube.com/watch?v=_0dYQ4…

Dr Andreas Leeman The type of damage is not caused by freeze thaw (6/17) ) @ Defective Concrete Conf '25 For other videos follow backstoryie on YouTube, Facebook, Bluesky, X and follow grantmarch on LinkedIn #defectiveconcrete #100percentredress youtube.com/watch?v=bS-KMc…

2025-05-12 Donegal Owners of Defective Concrete Homes & Politicians meet with Housing Minister James Browne - YouTube playlist of 12 videos The thumbnail is of the first video in the series. #defectiveconcrete #100percentredress youtube.com/playlist?list=…

A TRAILER for a full podcast that will air at 7pm tonight 2025-12-07 on Backstory's social media channels Facebook, LinkedIn, X, YouTube and the UpSet in Concrete website. Just finishing the edit It's about the Mayo Pyrite Action Group led protest outside the Dáil in Nov

2025-11-25 Victims of Defective Concrete Explain Why They Travelled to the Dáil | Part 1 upsetinconcrete.backstory.ie/e/2025-11-25-v… A 2-year-old died breathing mould in the UK. Irish children are living in the same conditions right now. Howowners travel to Dublin to protest. #DefectiveConcrete